Merge pull request 'Слияние ui -> main' (#1) from ui into main

Reviewed-on: #1

README.md

@@ -21,21 +21,15 @@
 
 ## Состав дистрибутива
 
-**Онлайн-установщик `ZernMC-Online-Setup.exe` (Go, ~5.7М, без Java):**
-- Спрашивает папку установки (default `C:\ZernMC`) + чекбокс `Ярлык ZernMC Launcher.lnk на рабочем столе`
-- Качает `JRE 47М` → `lib/jre21`, затем `meta/file` для `lib/javafx`, `bin/`, `assets/`, `zernmc.exe`
-- Пишет `build.version`, создаёт `uninstall.exe` (`C:\ZernMC\uninstall.exe`), ярлык
-- Локальные файлы `~/.zernmc` не трогает
+В архиве `ZernMC-win-<версия>.zip`:
 
-**Оффлайн `ZernMC-win-<версия>.zip` (или `ZernMC-Offline-Setup.exe` — тот же выбор папки + ярлык):**
+- `zernmc.exe` — основная версия с GUI (JavaFX)
+- `zernmc-cli.exe` — консольная версия (TUI)
+- `zernmc-cli-jfx.exe` — консоль + JavaFX UI
+- `lib/jre21` — встроенный JRE 21
+- `lib/javafx` — модули JavaFX 23.0.1
 
-- `zernmc.exe` — GUI (JavaFX)
-- `zernmc-cli.exe` — TUI
-- `zernmc-cli-jfx.exe` — консоль + JavaFX
-- `lib/jre21` — JRE 21 (только оффлайн)
-- `lib/javafx` — JavaFX 23.0.1
-
-Bootstrap встроен в `.exe`.
+Bootstrap-модуль встроен прямо в `.exe`, отдельный jar рядом не нужен.
 
 ## Чего пока нет в лаунчере
 
@@ -92,19 +86,17 @@ Bootstrap встроен в `.exe`.
 
 ## Как скачать и запустить
 
-**Скачать лаунчер (выбери один):**
-- **Онлайн-установщик (рекомендуется)** — `ZernMC-Online-Setup.exe` (~5.7М, Go, без Java): скачай → выбери папку установки (по умолчанию `C:\ZernMC`) → [x] Создать ярлык ZernMC Launcher на рабочем столе → Установить. Первый запуск докачает JRE 47М + файлы лаунчера 50М. Данные сборок `~/.zernmc` остаются в профиле пользователя. Деинсталляция — `C:\ZernMC\uninstall.exe` или удаление папки.
-- **Оффлайн ZIP** — `ZernMC-win-<версия>.zip` (98М, с JRE): скачай → выбери папку куда распаковать (диалог в `ZernMC-Offline-Setup.exe` или вручную) → [x] Ярлык → готово. Для air-gapped.
+Скачать последнюю версию можно по ссылкам:
 
-**Зеркала (оба варианта):**
-- https://api.zern.cc/launcher/download/jre — JRE для онлайн
-- https://api.zernmc.ru/launcher/download/latest / https://api.zernmc.online/launcher/download/latest — ZIP
+**Скачать лаунчер:**
+- https://api.zernmc.ru/launcher/download/latest
+- https://api.zernmc.online/launcher/download/latest
 
-**Инструкция (оба):**
-1. Скачай online exe **или** offline zip
-2. Запусти установщик → выбери папку (по умолчанию `C:\ZernMC`, можно `D:\Games\ZernMC`) → ярлык
-3. Запусти `zernmc.exe` (или `zernmc-cli.exe`) из папки установки
-4. Войди в аккаунт и нажми **«Начать игру»**
+**Инструкция:**
+1. Скачайте zip-архив
+2. Распакуйте в удобную папку (например `C:\ZernMC`)
+3. Запустите `zernmc.exe` (или `zernmc-cli.exe` для консольного режима)
+4. Войдите в аккаунт и нажмите **«Начать игру»**
 
 ### Установка первой сборки
 

installer/go.mod

@@ -1,8 +0,0 @@
-module zernmc-installer
-
-go 1.21
-
-require (
-	github.com/TheTitanrain/w32 v0.0.0-20180517000239-4f5cfb03fabf // indirect
-	github.com/sqweek/dialog v0.0.0-20260123140253-64c163d53aac // indirect
-)

installer/go.sum

@@ -1,4 +0,0 @@
-github.com/TheTitanrain/w32 v0.0.0-20180517000239-4f5cfb03fabf h1:FPsprx82rdrX2jiKyS17BH6IrTmUBYqZa/CXT4uvb+I=
-github.com/TheTitanrain/w32 v0.0.0-20180517000239-4f5cfb03fabf/go.mod h1:peYoMncQljjNS6tZwI9WVyQB3qZS6u79/N3mBOcnd3I=
-github.com/sqweek/dialog v0.0.0-20260123140253-64c163d53aac h1:/QqP+ajFMma4hNWQyBDVaQQhz9Z1kDyXScNWMO3owx0=
-github.com/sqweek/dialog v0.0.0-20260123140253-64c163d53aac/go.mod h1:/qNPSY91qTz/8TgHEMioAUc6q7+3SOybeKczHMXFcXw=

installer/main.go

@@ -1,552 +0,0 @@
-package main
-
-import (
-	"archive/zip"
-	"crypto/sha256"
-	"encoding/hex"
-	"encoding/json"
-	"flag"
-	"fmt"
-	"io"
-	"net/http"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"runtime"
-	"strings"
-	"time"
-
-	"github.com/sqweek/dialog"
-)
-
-var (
-	installDirFlag = flag.String("dir", "", "Installation directory (default C:\\ZernMC or chosen via dialog)")
-	onlineFlag     = flag.Bool("online", true, "Online mode (download JRE + files)")
-	offlineFlag    = flag.Bool("offline", false, "Offline mode (unpack from adjacent zip)")
-	offlineZipFlag = flag.String("offline-zip", "", "Path to offline zip for offline mode")
-	shortcutFlag   = flag.Bool("shortcut", true, "Create desktop shortcut")
-)
-
-const (
-	defaultInstallDir = "C:\\ZernMC"
-	serverBase        = "https://api.zern.cc"
-	jreZipName        = "OpenJDK21U-jre_x64_windows_hotspot_21.0.6_7.zip"
-)
-
-func main() {
-	flag.Parse()
-
-	// Offline flag overrides online
-	isOnline := *onlineFlag && !*offlineFlag
-
-	dir := *installDirFlag
-	if dir == "" {
-		dir = askInstallDir()
-	}
-	if dir == "" {
-		fmt.Println("Installation cancelled")
-		os.Exit(0)
-	}
-	fmt.Printf("Install dir: %s (online=%v)\n", dir, isOnline)
-
-	if err := os.MkdirAll(dir, 0755); err != nil {
-		fatal("Cannot create directory: %v", err)
-	}
-
-	createShortcut := *shortcutFlag
-	if !isFlagSet("shortcut") {
-		// ask via dialog if not explicitly flagged
-		createShortcut = askShortcut()
-	}
-
-	if isOnline {
-		if err := installOnline(dir, createShortcut); err != nil {
-			fatal("Online install failed: %v", err)
-		}
-	} else {
-		zipPath := *offlineZipFlag
-		if zipPath == "" {
-			// try to find adjacent offline zip
-			zipPath = findAdjacentOfflineZip()
-			if zipPath == "" {
-				// ask user
-				zipPath, _ = dialog.File().Title("Select ZernMC-Offline.zip").Filter("ZIP (*.zip)", "zip").Load()
-			}
-		}
-		if zipPath == "" {
-			fatal("Offline zip not specified")
-		}
-		if err := installOffline(dir, zipPath, createShortcut); err != nil {
-			fatal("Offline install failed: %v", err)
-		}
-	}
-
-	fmt.Println("\nInstallation complete!")
-	fmt.Printf("Launcher: %s\\zernmc.exe\n", dir)
-	fmt.Printf("Data dir: %s\\.zernmc (local files, instances)\n", os.Getenv("USERPROFILE"))
-	if createShortcut {
-		fmt.Println("Shortcut on desktop: ZernMC Launcher.lnk")
-	}
-	fmt.Println("Uninstall: run", filepath.Join(dir, "uninstall.exe"), "or delete folder")
-}
-
-func isFlagSet(name string) bool {
-	found := false
-	flag.Visit(func(f *flag.Flag) {
-		if f.Name == name {
-			found = true
-		}
-	})
-	return found
-}
-
-func askInstallDir() string {
-	// Try GUI dialog first (Windows)
-	if runtime.GOOS == "windows" {
-		dir, err := dialog.Directory().Title("Куда установить ZernMC").Browse()
-		if err == nil && dir != "" {
-			// dialog.Directory returns chosen dir; append ZernMC if not already
-			if !strings.Contains(strings.ToLower(dir), "zernmc") {
-				dir = filepath.Join(dir, "ZernMC")
-			}
-			return dir
-		}
-		// fallback to default if dialog fails/cancelled with empty
-		fmt.Printf("Dialog cancelled or error (%v), using default %s\n", err, defaultInstallDir)
-	}
-	// CLI fallback
-	fmt.Printf("Куда установить ZernMC [%s]: ", defaultInstallDir)
-	var input string
-	fmt.Scanln(&input)
-	input = strings.TrimSpace(input)
-	if input == "" {
-		input = defaultInstallDir
-	}
-	return input
-}
-
-func askShortcut() bool {
-	if runtime.GOOS != "windows" {
-		return false
-	}
-	// simple yes/no dialog
-	// sqweek/dialog Message does not return bool, so use question
-	// fallback to true by default if dialog unavailable
-	yes := dialog.Message("Создать ярлык на рабочем столе (ZernMC Launcher)?").Title("Ярлык").YesNo()
-	return yes
-}
-
-func fatal(format string, args ...interface{}) {
-	msg := fmt.Sprintf(format, args...)
-	fmt.Fprintln(os.Stderr, msg)
-	// also show dialog on Windows
-	if runtime.GOOS == "windows" {
-		dialog.Message(msg).Title("ZernMC Installer — Ошибка").Error()
-	}
-	os.Exit(1)
-}
-
-func installOnline(dir string, createShortcut bool) error {
-	fmt.Println("Online installation — downloading JRE + launcher files...")
-	// Step 1: download JRE zip if missing
-	jreDir := filepath.Join(dir, "lib", "jre21")
-	javaExe := filepath.Join(jreDir, "bin", "java.exe")
-	if _, err := os.Stat(javaExe); err != nil {
-		fmt.Println("Downloading JRE 21 (47 MB)...")
-		jreURL := serverBase + "/launcher/download/jre"
-		tmpZip := filepath.Join(os.TempDir(), jreZipName)
-		if err := downloadFile(jreURL, tmpZip); err != nil {
-			// fallback to direct zip from builds if server endpoint not ready
-			// try alternative mirrors
-			mirrors := []string{
-				"https://api.zernmc.ru/launcher/download/jre",
-				"https://api.zernmc.online/launcher/download/jre",
-			}
-			var lastErr error
-			for _, m := range mirrors {
-				fmt.Printf("Retry mirror %s\n", m)
-				if err := downloadFile(m, tmpZip); err == nil {
-					lastErr = nil
-					break
-				} else {
-					lastErr = err
-				}
-			}
-			if lastErr != nil {
-				return fmt.Errorf("JRE download failed: %w", lastErr)
-			}
-		}
-		fmt.Printf("Unpacking JRE to %s ...\n", jreDir)
-		if err := unzip(tmpZip, dir); err != nil {
-			// try alt: unzip should contain jre21/ prefix or lib/jre21?
-			// our zip contains jre21/ at root, need to move to lib/jre21
-			return fmt.Errorf("unzip JRE: %w", err)
-		}
-		// handle both zip layouts: some zips contain jre21/, some lib/jre21/
-		// if tmp unzip created dir/jre21, move to lib/jre21
-		candidate := filepath.Join(dir, "jre21")
-		if _, err := os.Stat(candidate); err == nil {
-			os.MkdirAll(filepath.Join(dir, "lib"), 0755)
-			os.RemoveAll(jreDir)
-			if err := os.Rename(candidate, jreDir); err != nil {
-				// fallback copy
-				if err := copyDir(candidate, jreDir); err != nil {
-					return err
-				}
-				os.RemoveAll(candidate)
-			}
-		}
-		os.Remove(tmpZip)
-		if _, err := os.Stat(javaExe); err != nil {
-			return fmt.Errorf("JRE unpack failed, %s not found", javaExe)
-		}
-		fmt.Println("JRE ready")
-	} else {
-		fmt.Println("JRE already present, skipping")
-	}
-
-	// Step 2: fetch meta and download launcher files
-	fmt.Println("Fetching launcher meta...")
-	meta, err := fetchMeta()
-	if err != nil {
-		return fmt.Errorf("fetch meta: %w", err)
-	}
-	fmt.Printf("Latest: %s (%d files)\n", meta.Version, len(meta.Files))
-
-	for i, f := range meta.Files {
-		rel := f.Path
-		// skip JRE entries (should not be in meta, but just in case)
-		if strings.HasPrefix(rel, "jre21/") || strings.HasPrefix(rel, "lib/jre21") {
-			continue
-		}
-		dest := filepath.Join(dir, filepath.FromSlash(rel))
-		need := true
-		if fi, err := os.Stat(dest); err == nil && !fi.IsDir() {
-			hash, _ := fileSHA256(dest)
-			if hash == strings.TrimPrefix(f.Hash, "sha256:") {
-				need = false
-			}
-		}
-		if !need {
-			continue
-		}
-		fmt.Printf("[%d/%d] %s (%.1f KB)\n", i+1, len(meta.Files), rel, float64(f.Size)/1024)
-		if err := os.MkdirAll(filepath.Dir(dest), 0755); err != nil {
-			return err
-		}
-		url := fmt.Sprintf("%s/launcher/file/%s/%s", serverBase, meta.Version, rel)
-		// try mirrors on failure
-		if err := downloadFile(url, dest); err != nil {
-			// try versioned fallback (some servers use builds/ vs versions/)
-			alt := fmt.Sprintf("%s/launcher/download/jar", serverBase) // not generic
-			_ = alt
-			return fmt.Errorf("download %s: %w", rel, err)
-		}
-		// verify hash
-		hash, _ := fileSHA256(dest)
-		if hash != strings.TrimPrefix(f.Hash, "sha256:") {
-			fmt.Printf("  WARNING hash mismatch for %s\n", rel)
-		}
-	}
-
-	// write build.version
-	if err := os.WriteFile(filepath.Join(dir, "build.version"), []byte(meta.Version), 0644); err != nil {
-		fmt.Printf("warning write build.version: %v\n", err)
-	}
-	// also ensure bin/zernmclauncher.jar etc are present
-	fmt.Println("Launcher files ready")
-
-	if createShortcut {
-		if err := createDesktopShortcut(dir); err != nil {
-			fmt.Printf("shortcut failed: %v\n", err)
-		}
-	}
-	if err := createUninstaller(dir); err != nil {
-		fmt.Printf("uninstall.exe failed: %v\n", err)
-	}
-	return nil
-}
-
-func installOffline(dir, zipPath string, createShortcut bool) error {
-	fmt.Printf("Offline installation from %s to %s\n", zipPath, dir)
-	if _, err := os.Stat(zipPath); err != nil {
-		return fmt.Errorf("offline zip not found: %s", zipPath)
-	}
-	fmt.Println("Unpacking (98 MB, ~200 MB unpacked)...")
-	if err := unzip(zipPath, dir); err != nil {
-		return fmt.Errorf("unzip: %w", err)
-	}
-	// zip contains zernmc.exe, lib/, bin/, assets/ at root — already correct relative to dir
-	// if zip contained top-level folder, handle it
-	// we unzip directly to dir, so should be fine
-
-	if createShortcut {
-		if err := createDesktopShortcut(dir); err != nil {
-			fmt.Printf("shortcut failed: %v\n", err)
-		}
-	}
-	if err := createUninstaller(dir); err != nil {
-		fmt.Printf("uninstall.exe failed: %v\n", err)
-	}
-	fmt.Println("Offline unpack complete")
-	fmt.Printf("Data will be in %s\\.zernmc\n", os.Getenv("USERPROFILE"))
-	return nil
-}
-
-func downloadFile(url, dest string) error {
-	// support resume? simple GET
-	client := &http.Client{Timeout: 120 * time.Second}
-	resp, err := client.Get(url)
-	if err != nil {
-		return err
-	}
-	defer resp.Body.Close()
-	if resp.StatusCode != 200 {
-		return fmt.Errorf("HTTP %d", resp.StatusCode)
-	}
-	// ensure parent
-	if err := os.MkdirAll(filepath.Dir(dest), 0755); err != nil {
-		return err
-	}
-	tmp := dest + ".tmp"
-	out, err := os.Create(tmp)
-	if err != nil {
-		return err
-	}
-	defer out.Close()
-
-	total := resp.ContentLength
-	var written int64
-	buf := make([]byte, 64*1024)
-	start := time.Now()
-	for {
-		n, err := resp.Body.Read(buf)
-		if n > 0 {
-			if _, werr := out.Write(buf[:n]); werr != nil {
-				return werr
-			}
-			written += int64(n)
-			if total > 0 {
-				pct := float64(written) / float64(total) * 100
-				elapsed := time.Since(start).Seconds()
-				speed := float64(written) / 1024 / 1024 / (elapsed + 0.001)
-				fmt.Printf("\r  %.1f%% %.1f/%.1f MB %.1f MB/s   ", pct, float64(written)/1024/1024, float64(total)/1024/1024, speed)
-			} else {
-				fmt.Printf("\r  %.1f MB   ", float64(written)/1024/1024)
-			}
-		}
-		if err == io.EOF {
-			break
-		}
-		if err != nil {
-			return err
-		}
-	}
-	fmt.Println()
-	out.Close()
-	// verify tmp exists
-	if err := os.Rename(tmp, dest); err != nil {
-		// fallback copy
-		if err2 := copyFile(tmp, dest); err2 != nil {
-			return err2
-		}
-		os.Remove(tmp)
-	}
-	return nil
-}
-
-func unzip(src, dest string) error {
-	r, err := zip.OpenReader(src)
-	if err != nil {
-		return err
-	}
-	defer r.Close()
-	for _, f := range r.File {
-		fpath := filepath.Join(dest, f.Name)
-		// ZipSlip protection
-		if !strings.HasPrefix(fpath, filepath.Clean(dest)+string(os.PathSeparator)) {
-			return fmt.Errorf("illegal file path: %s", fpath)
-		}
-		if f.FileInfo().IsDir() {
-			os.MkdirAll(fpath, f.Mode())
-			continue
-		}
-		if err := os.MkdirAll(filepath.Dir(fpath), 0755); err != nil {
-			return err
-		}
-		out, err := os.OpenFile(fpath, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, f.Mode())
-		if err != nil {
-			return err
-		}
-		rc, err := f.Open()
-		if err != nil {
-			out.Close()
-			return err
-		}
-		_, err = io.Copy(out, rc)
-		out.Close()
-		rc.Close()
-		if err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-func copyFile(src, dst string) error {
-	in, err := os.Open(src)
-	if err != nil {
-		return err
-	}
-	defer in.Close()
-	out, err := os.Create(dst)
-	if err != nil {
-		return err
-	}
-	defer out.Close()
-	_, err = io.Copy(out, in)
-	return err
-}
-
-func copyDir(src, dst string) error {
-	return filepath.Walk(src, func(path string, info os.FileInfo, err error) error {
-		if err != nil {
-			return err
-		}
-		rel, _ := filepath.Rel(path, src)
-		target := filepath.Join(dst, rel)
-		if info.IsDir() {
-			return os.MkdirAll(target, info.Mode())
-		}
-		return copyFile(path, target)
-	})
-}
-
-func fileSHA256(path string) (string, error) {
-	f, err := os.Open(path)
-	if err != nil {
-		return "", err
-	}
-	defer f.Close()
-	h := sha256.New()
-	if _, err := io.Copy(h, f); err != nil {
-		return "", err
-	}
-	return hex.EncodeToString(h.Sum(nil)), nil
-}
-
-type Meta struct {
-	Version string `json:"version"`
-	Files   []struct {
-		Path string `json:"path"`
-		Size int64  `json:"size"`
-		Hash string `json:"hash"`
-	} `json:"files"`
-}
-
-func fetchMeta() (*Meta, error) {
-	// try /launcher/meta/{version} flow: first get version, then meta
-	resp, err := http.Get(serverBase + "/launcher/version")
-	if err != nil {
-		return nil, err
-	}
-	defer resp.Body.Close()
-	var verResp struct {
-		Version string `json:"version"`
-	}
-	if err := json.NewDecoder(resp.Body).Decode(&verResp); err != nil {
-		return nil, err
-	}
-	ver := verResp.Version
-	if ver == "" {
-		ver = "1.1.1"
-	}
-	metaResp, err := http.Get(serverBase + "/launcher/meta/" + ver)
-	if err != nil {
-		return nil, err
-	}
-	defer metaResp.Body.Close()
-	if metaResp.StatusCode != 200 {
-		return nil, fmt.Errorf("meta %d", metaResp.StatusCode)
-	}
-	var meta Meta
-	if err := json.NewDecoder(metaResp.Body).Decode(&meta); err != nil {
-		return nil, err
-	}
-	if meta.Version == "" {
-		meta.Version = ver
-	}
-	return &meta, nil
-}
-
-func findAdjacentOfflineZip() string {
-	exe, _ := os.Executable()
-	dir := filepath.Dir(exe)
-	// look for ZernMC-Offline*.zip or ZernMC-win*.zip nearby
-	matches, _ := filepath.Glob(filepath.Join(dir, "ZernMC-Offline*.zip"))
-	if len(matches) > 0 {
-		return matches[0]
-	}
-	matches, _ = filepath.Glob(filepath.Join(dir, "ZernMC-win*.zip"))
-	if len(matches) > 0 {
-		return matches[0]
-	}
-	// also check current dir
-	matches, _ = filepath.Glob("ZernMC-Offline*.zip")
-	if len(matches) > 0 {
-		return matches[0]
-	}
-	return ""
-}
-
-func createDesktopShortcut(installDir string) error {
-	if runtime.GOOS != "windows" {
-		return nil
-	}
-	desktop := filepath.Join(os.Getenv("USERPROFILE"), "Desktop")
-	if _, err := os.Stat(desktop); err != nil {
-		desktop = filepath.Join(os.Getenv("USERPROFILE"), "OneDrive", "Desktop")
-	}
-	if _, err := os.Stat(desktop); err != nil {
-		return fmt.Errorf("desktop not found")
-	}
-	lnk := filepath.Join(desktop, "ZernMC Launcher.lnk")
-	target := filepath.Join(installDir, "zernmc.exe")
-	ps := fmt.Sprintf(`$WshShell = New-Object -comObject WScript.Shell; $Shortcut = $WshShell.CreateShortcut('%s'); $Shortcut.TargetPath = '%s'; $Shortcut.WorkingDirectory = '%s'; $Shortcut.IconLocation = '%s'; $Shortcut.Save()`, lnk, target, installDir, target)
-	tmp := filepath.Join(os.TempDir(), "zernmc_shortcut.ps1")
-	if err := os.WriteFile(tmp, []byte(ps), 0644); err != nil {
-		return err
-	}
-	defer os.Remove(tmp)
-	cmd := exec.Command("powershell", "-ExecutionPolicy", "Bypass", "-File", tmp)
-	cmd.Stdout = os.Stdout
-	cmd.Stderr = os.Stderr
-	return cmd.Run()
-}
-
-func createUninstaller(dir string) error {
-	// create uninstall.bat and copy self as uninstall.exe
-	exe, _ := os.Executable()
-	uninstExe := filepath.Join(dir, "uninstall.exe")
-	if exe != "" && exe != uninstExe {
-		_ = copyFile(exe, uninstExe)
-	}
-	bat := filepath.Join(dir, "uninstall.bat")
-	content := fmt.Sprintf(`@echo off
-echo Uninstalling ZernMC from %s
-timeout /t 2 >nul
-del "%%USERPROFILE%%\Desktop\ZernMC Launcher.lnk" 2>nul
-del "%%USERPROFILE%%\OneDrive\Desktop\ZernMC Launcher.lnk" 2>nul
-echo Data in %%USERPROFILE%%\.zernmc will be kept.
-echo To remove completely, delete %%USERPROFILE%%\.zernmc manually.
-`, dir)
-	_ = os.WriteFile(bat, []byte(content), 0644)
-	return nil
-}
-
-func runCmd(name string, args ...string) error {
-	cmd := exec.Command(name, args...)
-	cmd.Stdout = os.Stdout
-	cmd.Stderr = os.Stderr
-	return cmd.Run()
-}

launcher/launcher/pom.xml

@@ -402,44 +402,6 @@ How to use:
                                      basedir="../../server/builds"
                                      includes="zernmc.exe,zernmc-cli.exe,zernmc-cli-jfx.exe,bin/**,assets/**,lib/**,README.txt"
                                      excludes="build.version,*.jar"/>
-
-                                <!-- Go online/offline инсталляторы (нативные, без JRE) -->
-                                <exec executable="bash" failonerror="false">
-                                    <arg value="-c"/>
-                                    <arg value="if command -v go >/dev/null 2>&amp;1; then echo 'Building Go installers...'; mkdir -p ../../server/builds; GOOS=windows GOARCH=amd64 CGO_ENABLED=0 go build -ldflags='-s -w' -o ../../server/builds/ZernMC-Online-Setup-${revision}.${hotfix}.exe ../../installer 2>&amp;1 || echo 'Go build skipped (no go)'; cp ../../server/builds/ZernMC-Online-Setup-${revision}.${hotfix}.exe ../../server/builds/ZernMC-Offline-Setup-${revision}.${hotfix}.exe 2>/dev/null || true; fi"/>
-                                </exec>
-
-                                <!-- Подпись Go инсталляторов -->
-                                <exec executable="java" failonerror="false">
-                                    <arg value="-jar"/>
-                                    <arg value="${user.home}/tools/jsign/jsign.jar"/>
-                                    <arg value="--keystore"/>
-                                    <arg value="/root/cert/codesign/zerncc.pfx"/>
-                                    <arg value="--storepass"/>
-                                    <arg value="${pfxpass}"/>
-                                    <arg value="--alias"/>
-                                    <arg value="1"/>
-                                    <arg value="--tsaurl"/>
-                                    <arg value="http://timestamp.digicert.com"/>
-                                    <arg value="--alg"/>
-                                    <arg value="SHA-256"/>
-                                    <arg value="../../server/builds/ZernMC-Online-Setup-${revision}.${hotfix}.exe"/>
-                                </exec>
-                                <exec executable="java" failonerror="false">
-                                    <arg value="-jar"/>
-                                    <arg value="${user.home}/tools/jsign/jsign.jar"/>
-                                    <arg value="--keystore"/>
-                                    <arg value="/root/cert/codesign/zerncc.pfx"/>
-                                    <arg value="--storepass"/>
-                                    <arg value="${pfxpass}"/>
-                                    <arg value="--alias"/>
-                                    <arg value="1"/>
-                                    <arg value="--tsaurl"/>
-                                    <arg value="http://timestamp.digicert.com"/>
-                                    <arg value="--alg"/>
-                                    <arg value="SHA-256"/>
-                                    <arg value="../../server/builds/ZernMC-Offline-Setup-${revision}.${hotfix}.exe"/>
-                                </exec>
                             </target>
                         </configuration>
                     </execution>

launcher/launcher/src/main/java/sashegdev/zernmc/launcher/ui/jfx/JFXLauncher.java

@@ -447,7 +447,7 @@ public class JFXLauncher extends Application {
             startServer();
 
             WebView webView = new WebView();
-            webView.setContextMenuEnabled(true);
+            webView.setContextMenuEnabled(false);
             WebEngine engine = webView.getEngine();
             engine.setJavaScriptEnabled(true);
 
@@ -508,9 +508,6 @@ public class JFXLauncher extends Application {
                         "    req.open('POST', '/api/open-url', false);" +
                         "    req.send(JSON.stringify({url: target.href}));" +
                         "  }" +
-                        "}, true);" +
-                        "document.addEventListener('contextmenu', function(e) {" +
-                        "  e.preventDefault();" +
                         "}, true);"
                     );
                 }
@@ -610,12 +607,6 @@ public class JFXLauncher extends Application {
         server.createContext("/api/playtime/stats", this::handlePlaytimeStats);
         server.createContext("/api/whitelist/mods", this::handleWhitelistMods);
         server.createContext("/api/whitelist/mods/install", this::handleWhitelistInstallMod);
-        server.createContext("/api/mods/toggle", this::handleModsToggle);
-        server.createContext("/api/mods/delete", this::handleModsDelete);
-        server.createContext("/api/pack/open-folder", this::handlePackOpenFolder);
-        server.createContext("/api/pack/settings", this::handlePackSettings);
-        server.createContext("/api/pack/delete", this::handlePackDelete);
-        server.createContext("/api/filemanager", this::handleFileManager);
         server.createContext("/api/admin", this::handleAdmin);
         server.createContext("/assets/", this::handleStatic);
 
@@ -1259,55 +1250,14 @@ public class JFXLauncher extends Application {
             Path dir = instance.getPath();
             Map<String, Object> info = new HashMap<>();
             
-            List<Map<String, Object>> modsList = new ArrayList<>();
+            int modsCount = 0;
             Path modsDir = dir.resolve("mods");
             if (Files.exists(modsDir)) {
                 try (var files = Files.list(modsDir)) {
-                    files.forEach(p -> {
-                        String fn = p.getFileName().toString();
-                        boolean isJar = fn.endsWith(".jar");
-                        boolean isDisabled = fn.endsWith(".jar.disabled");
-                        if (!isJar && !isDisabled) return;
-                        String display = isDisabled ? fn.substring(0, fn.length()-9) : fn;
-                        Map<String, Object> m = new HashMap<>();
-                        m.put("fileName", fn);
-                        // try parse mod metadata
-                        String modId = null, modName = null, modVer = null;
-                        try (var zf = new java.util.jar.JarFile(p.toFile())) {
-                            var e1 = zf.getEntry("fabric.mod.json");
-                            if (e1 != null) {
-                                String json = new String(zf.getInputStream(e1).readAllBytes(), java.nio.charset.StandardCharsets.UTF_8);
-                                var jo = new org.json.JSONObject(json);
-                                modId = jo.optString("id", null);
-                                modName = jo.optString("name", null);
-                                modVer = jo.optString("version", null);
-                            } else {
-                                var e2 = zf.getEntry("META-INF/mods.toml");
-                                if (e2 == null) e2 = zf.getEntry("META-INF/neoforge.mods.toml");
-                                if (e2 == null) e2 = zf.getEntry("mods.toml");
-                                if (e2 != null) {
-                                    String toml = new String(zf.getInputStream(e2).readAllBytes(), java.nio.charset.StandardCharsets.UTF_8);
-                                    var mid = java.util.regex.Pattern.compile("modId\\s*=\\s*\"([^\"]+)\"").matcher(toml);
-                                    if (mid.find()) modId = mid.group(1);
-                                    var dname = java.util.regex.Pattern.compile("displayName\\s*=\\s*\"([^\"]+)\"").matcher(toml);
-                                    if (dname.find()) modName = dname.group(1);
-                                    var ver = java.util.regex.Pattern.compile("version\\s*=\\s*\"([^\"]+)\"").matcher(toml);
-                                    if (ver.find()) modVer = ver.group(1);
-                                }
-                            }
-                        } catch (Exception ignored) {}
-                        m.put("displayName", modName != null ? modName : (modId != null ? modId : display));
-                        m.put("modId", modId != null ? modId : display.replace(".jar",""));
-                        m.put("version", modVer != null ? modVer : "?");
-                        m.put("enabled", !isDisabled);
-                        try { m.put("size", Files.size(p)); } catch (Exception e) { m.put("size", 0L); }
-                        modsList.add(m);
-                    });
-                } catch (Exception ignored) {}
-                modsList.sort((a,b) -> String.valueOf(a.get("displayName")).compareToIgnoreCase(String.valueOf(b.get("displayName"))));
+                    modsCount = (int) files.filter(p -> p.toString().endsWith(".jar")).count();
+                }
             }
-            info.put("modsCount", modsList.size());
-            info.put("mods", modsList);
+            info.put("modsCount", modsCount);
             
             List<String> screenshots = new ArrayList<>();
             Path screenshotsDir = dir.resolve("screenshots");
@@ -1377,12 +1327,6 @@ public class JFXLauncher extends Application {
                 if (body.containsKey("systemBasedJvm")) {
                     Config.setSystemBasedJvm(Boolean.parseBoolean(body.get("systemBasedJvm")));
                 }
-                if (body.containsKey("onboardedVersion")) {
-                    Config.setOnboardedVersion(body.get("onboardedVersion"));
-                }
-                if (body.containsKey("completedOnboardBlocks")) {
-                    Config.setCompletedOnboardBlocks(body.get("completedOnboardBlocks"));
-                }
                 Map<String, Object> res = new HashMap<>();
                 res.put("success", true);
                 res.put("maxMemory", Config.getMaxMemory());
@@ -1399,8 +1343,6 @@ public class JFXLauncher extends Application {
             data.put("javaPath", Config.getJavaPath());
             data.put("locale", Config.getLocale());
             data.put("systemBasedJvm", Config.isSystemBasedJvm());
-            data.put("onboardedVersion", Config.getOnboardedVersion());
-            data.put("completedOnboardBlocks", Config.getCompletedOnboardBlocks());
             data.put("cpuCores", Config.getSystemCpuCores());
             data.put("totalRamMB", Config.getSystemTotalRamMB());
             data.put("systemJvmFlags", Config.getSystemJvmFlags());
@@ -1843,148 +1785,6 @@ public class JFXLauncher extends Application {
         }
     }
 
-    private void handleModsToggle(HttpExchange exchange) {
-        try {
-            Map<String,String> body = parseJson(exchange.getRequestBody());
-            String instName = body.get("instance");
-            String file = body.get("file");
-            String enStr = body.get("enable");
-            if (instName == null || file == null) { sendJson(exchange, Map.of("success", false, "error", "Missing params")); return; }
-            boolean enable = enStr == null || enStr.equals("true");
-            Instance inst = InstanceManager.getInstance(instName);
-            if (inst == null) { sendJson(exchange, Map.of("success", false, "error", "Pack not found")); return; }
-            if (inst.isServerPack()) { sendJson(exchange, Map.of("success", false, "error", "Cannot toggle mods in server pack (only whitelist)")); return; }
-            Path modsDir = inst.getPath().resolve("mods");
-            Path src = modsDir.resolve(file);
-            if (!Files.exists(src)) { sendJson(exchange, Map.of("success", false, "error", "File not found")); return; }
-            Path dst;
-            if (enable) {
-                if (file.endsWith(".disabled")) dst = modsDir.resolve(file.substring(0, file.length()-9));
-                else { sendJson(exchange, Map.of("success", true)); return; }
-            } else {
-                if (file.endsWith(".jar")) dst = modsDir.resolve(file + ".disabled");
-                else { sendJson(exchange, Map.of("success", true)); return; }
-            }
-            Files.move(src, dst);
-            sendJson(exchange, Map.of("success", true));
-        } catch (Exception e) { sendJson(exchange, Map.of("success", false, "error", e.getMessage())); }
-    }
-
-    private void handleModsDelete(HttpExchange exchange) {
-        try {
-            Map<String,String> body = parseJson(exchange.getRequestBody());
-            String instName = body.get("instance");
-            String file = body.get("file");
-            if (instName == null || file == null) { sendJson(exchange, Map.of("success", false, "error", "Missing params")); return; }
-            Instance inst = InstanceManager.getInstance(instName);
-            if (inst == null) { sendJson(exchange, Map.of("success", false, "error", "Pack not found")); return; }
-            if (inst.isServerPack()) { sendJson(exchange, Map.of("success", false, "error", "Cannot delete mods in server pack")); return; }
-            Path target = inst.getPath().resolve("mods").resolve(file);
-            if (!Files.exists(target)) { sendJson(exchange, Map.of("success", false, "error", "File not found")); return; }
-            Files.delete(target);
-            sendJson(exchange, Map.of("success", true));
-        } catch (Exception e) { sendJson(exchange, Map.of("success", false, "error", e.getMessage())); }
-    }
-
-    private void handlePackOpenFolder(HttpExchange exchange) {
-        try {
-            Map<String,String> body = parseJson(exchange.getRequestBody());
-            String name = body.get("name");
-            if (name == null) {
-                Map<String,String> q = parseQuery(exchange.getRequestURI().getQuery());
-                name = q.get("name");
-            }
-            if (name == null || name.isBlank()) { sendJson(exchange, Map.of("success", false, "error", "Missing name")); return; }
-            Instance inst = InstanceManager.getInstance(name);
-            if (inst == null) { sendJson(exchange, Map.of("success", false, "error", "Pack not found")); return; }
-            Path dir = inst.getPath();
-            try {
-                if (Desktop.isDesktopSupported()) {
-                    Desktop.getDesktop().open(dir.toFile());
-                } else {
-                    String os = System.getProperty("os.name").toLowerCase();
-                    String cmd = os.contains("win") ? "explorer" : os.contains("mac") ? "open" : "xdg-open";
-                    new ProcessBuilder(cmd, dir.toString()).start();
-                }
-                sendJson(exchange, Map.of("success", true));
-            } catch (Exception e) {
-                // fallback xdg
-                try { new ProcessBuilder("xdg-open", dir.toString()).start(); sendJson(exchange, Map.of("success", true)); }
-                catch (Exception e2) { sendJson(exchange, Map.of("success", false, "error", e.getMessage())); }
-            }
-        } catch (Exception e) { sendJson(exchange, Map.of("success", false, "error", e.getMessage())); }
-    }
-
-    private void handlePackSettings(HttpExchange exchange) {
-        try {
-            Map<String,String> body = parseJson(exchange.getRequestBody());
-            String name = body.get("name");
-            String newName = body.get("newName");
-            String loader = body.get("loader");
-            String loaderVersion = body.get("loaderVersion");
-            if (name == null) { sendJson(exchange, Map.of("success", false, "error", "Missing name")); return; }
-            Instance inst = InstanceManager.getInstance(name);
-            if (inst == null) { sendJson(exchange, Map.of("success", false, "error", "Pack not found")); return; }
-            if (inst.isServerPack()) { sendJson(exchange, Map.of("success", false, "error", "Cannot edit server pack")); return; }
-            boolean renamed = false;
-            if (newName != null && !newName.isBlank() && !newName.equals(name)) {
-                if (newName.matches(".*[\\\\/:*?\"<>|].*") || newName.length() > 32) { sendJson(exchange, Map.of("success", false, "error", "Invalid name")); return; }
-                if (InstanceManager.getInstance(newName) != null) { sendJson(exchange, Map.of("success", false, "error", "Name already exists")); return; }
-                Path src = inst.getPath();
-                Path dst = src.getParent().resolve(newName);
-                Files.move(src, dst);
-                // need to update instance path internally - recreate
-                inst = InstanceManager.getInstance(newName);
-                renamed = true;
-            }
-            Instance target = renamed ? InstanceManager.getInstance(newName != null ? newName : name) : inst;
-            if (loader != null && !loader.isBlank()) {
-                target.setLoaderType(loader);
-                if (loaderVersion != null) target.setLoaderVersion(loaderVersion);
-                // if loader changed, reinstall loader libs
-                if (!"vanilla".equalsIgnoreCase(loader) && loaderVersion != null && !loaderVersion.isBlank()) {
-                    // trigger install in background? For now just save meta; user will reinstall manually via manage
-                }
-            }
-            sendJson(exchange, Map.of("success", true, "renamed", renamed));
-        } catch (Exception e) { sendJson(exchange, Map.of("success", false, "error", e.getMessage())); }
-    }
-
-    private void handlePackDelete(HttpExchange exchange) {
-        try {
-            Map<String,String> body = parseJson(exchange.getRequestBody());
-            String name = body.get("name");
-            if (name == null) {
-                Map<String,String> q = parseQuery(exchange.getRequestURI().getQuery());
-                name = q.get("name");
-            }
-            if (name == null || name.isBlank()) { sendJson(exchange, Map.of("success", false, "error", "Missing name")); return; }
-            boolean ok = InstanceManager.deleteInstance(name);
-            sendJson(exchange, Map.of("success", ok, "error", ok ? "" : "Delete failed"));
-        } catch (Exception e) { sendJson(exchange, Map.of("success", false, "error", e.getMessage())); }
-    }
-
-    private void handleFileManager(HttpExchange exchange) {
-        try {
-            String os = System.getProperty("os.name").toLowerCase();
-            String fm;
-            if (os.contains("win")) fm = "Explorer";
-            else if (os.contains("mac")) fm = "Finder";
-            else {
-                String desktop = System.getenv("XDG_CURRENT_DESKTOP");
-                if (desktop == null) desktop = System.getenv("DESKTOP_SESSION");
-                if (desktop != null) {
-                    String d = desktop.toLowerCase();
-                    if (d.contains("gnome")) fm = "Nautilus";
-                    else if (d.contains("kde")) fm = "Dolphin";
-                    else if (d.contains("xfce")) fm = "Thunar";
-                    else fm = "File Manager ("+desktop+")";
-                } else fm = "File Manager";
-            }
-            sendJson(exchange, Map.of("success", true, "data", Map.of("name", fm, "os", os)));
-        } catch (Exception e) { sendJson(exchange, Map.of("success", false, "error", e.getMessage())); }
-    }
-
     // ====================== ADMIN ======================
 
     private void handleAdmin(HttpExchange exchange) {

launcher/launcher/src/main/java/sashegdev/zernmc/launcher/utils/Config.java

@@ -22,8 +22,6 @@ public class Config {
     private static volatile boolean ramManuallySet = false;
     private static volatile String locale = "en";
     private static volatile boolean systemBasedJvm = false;
-    private static volatile String onboardedVersion = "";
-    private static volatile String completedOnboardBlocks = "";
 
     static {
         load();
@@ -63,8 +61,6 @@ public class Config {
             javaPath = props.getProperty("javaPath", "java");
             locale = props.getProperty("locale", "en");
             systemBasedJvm = Boolean.parseBoolean(props.getProperty("systemBasedJvm", "false"));
-            onboardedVersion = props.getProperty("onboardedVersion", "");
-            completedOnboardBlocks = props.getProperty("completedOnboardBlocks", "");
 
         } catch (Exception e) {
             System.err.println(ZAnsi.brightRed("Failed to load config: ") + e.getMessage());
@@ -83,8 +79,6 @@ public class Config {
             props.setProperty("javaPath", javaPath);
             props.setProperty("locale", locale);
             props.setProperty("systemBasedJvm", String.valueOf(systemBasedJvm));
-            props.setProperty("onboardedVersion", onboardedVersion);
-            props.setProperty("completedOnboardBlocks", completedOnboardBlocks);
 
             try (var os = Files.newOutputStream(CONFIG_FILE)) {
                 props.store(os, "ZernMC Launcher Configuration");
@@ -272,9 +266,4 @@ public class Config {
         long totalMB = Runtime.getRuntime().maxMemory() / (1024 * 1024);
         return "Available RAM: " + totalMB + " MB | Recommended: " + maxMemory + " MB";
     }
-
-    public static String getOnboardedVersion() { return onboardedVersion; }
-    public static void setOnboardedVersion(String v) { onboardedVersion = v != null ? v : ""; save(); }
-    public static String getCompletedOnboardBlocks() { return completedOnboardBlocks; }
-    public static void setCompletedOnboardBlocks(String s) { completedOnboardBlocks = s != null ? s : ""; save(); }
 }

launcher/launcher/src/resources/ui/index.html

@@ -245,16 +245,6 @@
                                         <div class="whitelist-loading" data-i18n="whitelist.loading">Loading...</div>
                                     </div>
                                 </div>
-                                <div id="local-mods-section" class="mods-section hidden">
-                                    <div class="section-header">
-                                        <span data-i18n="mods.title">Mods</span>
-                                        <span id="mods-count" class="mods-count"></span>
-                                        <input type="text" id="mods-search" class="mods-search" placeholder="Search mods..." data-i18n-placeholder="mods.search" oninput="app.filterLocalMods()">
-                                    </div>
-                                    <div id="local-mods-list" class="mods-list">
-                                        <div class="mods-loading" data-i18n="mods.loading">Loading...</div>
-                                    </div>
-                                </div>
                             </div>
                         </div>
 
@@ -529,15 +519,6 @@
                                     <button class="btn-primary btn-sm" id="show-log-viewer-btn" onclick="app.openLogViewer()"><span data-i18n="settings.logViewer.open">Open Log</span></button>
                                 </div>
                             </div>
-                            <div class="setting-card" id="onboard-settings-card">
-                                <div class="setting-info">
-                                    <h4 data-i18n="onboard.showAgain">Show tutorial again</h4>
-                                    <p data-i18n="onboard.infoDesc">You can replay the tutorial in Settings.</p>
-                                </div>
-                                <div class="setting-control">
-                                    <button class="btn-primary btn-sm" id="replay-onboard-btn" onclick="app.replayOnboarding()"><span data-i18n="onboard.showAgain">Show tutorial again</span></button>
-                                </div>
-                            </div>
                         </div>
                     </div>
                 </main>
@@ -589,7 +570,7 @@
                 <div class="modal-body">
                     <div class="modal-tabs">
                         <button class="modal-tab active" data-tab="zernmc"><span data-i18n="install.tab.serverPack">Server Pack</span></button>
-                        <button class="modal-tab" data-tab="custom" id="custom-tab-btn"><span data-i18n="install.tab.custom">Custom</span></button>
+                        <button class="modal-tab" data-tab="custom" id="custom-tab-btn"><span data-i18n="install.tab.custom">Custom</span> <span class="tag-wip">WIP</span></button>
                     </div>
 
                     <div id="tab-zernmc" class="modal-tab-content active">
@@ -609,28 +590,11 @@
                     </div>
 
                     <div id="tab-custom" class="modal-tab-content">
-                        <div class="field">
-                            <label data-i18n="install.custom.name">Pack Name</label>
-                            <input type="text" id="custom-instance-name" placeholder="MyPack" maxlength="32">
+                        <div class="disabled-tab">
+                            <svg width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" opacity="0.3"><circle cx="12" cy="12" r="10"/><line x1="12" y1="8" x2="12" y2="12"/><line x1="12" y1="16" x2="12.01" y2="16"/></svg>
+                            <h3 data-i18n="install.custom.unavailable">Not available yet</h3>
+                            <p data-i18n="install.custom.desc">Custom pack installation is disabled in this version. Use Server Pack tab to install packs from the server.</p>
                         </div>
-                        <div class="field">
-                            <label data-i18n="install.custom.mcVersion">Minecraft Version</label>
-                            <select id="mc-version-select"><option>Loading...</option></select>
-                        </div>
-                        <div class="field">
-                            <label data-i18n="install.custom.loader">Loader</label>
-                            <select id="loader-select">
-                                <option value="vanilla">Vanilla</option>
-                                <option value="fabric">Fabric</option>
-                                <option value="forge">Forge</option>
-                                <option value="neoforge">NeoForge</option>
-                            </select>
-                        </div>
-                        <div class="field hidden" id="loader-ver-field">
-                            <label data-i18n="install.custom.loaderVersion">Loader Version</label>
-                            <select id="loader-ver-select"><option data-i18n="select.selectMCFirst">Select MC version first</option></select>
-                        </div>
-                        <button id="install-custom-btn" class="btn-primary"><span data-i18n="install.downloadBtn">Download & Install</span></button>
                     </div>
 
                     <div id="install-progress" class="install-progress hidden">

launcher/launcher/src/resources/ui/launcher.js

@@ -66,10 +66,6 @@ const LOCALES = {
         'install.serverPack.label': 'Server Pack',
         'install.localName.label': 'Local Name',
         'install.downloadBtn': 'Download & Install',
-        'install.custom.name': 'Pack Name',
-        'install.custom.mcVersion': 'Minecraft Version',
-        'install.custom.loader': 'Loader',
-        'install.custom.loaderVersion': 'Loader Version',
         'install.custom.unavailable': 'Not available yet',
         'install.custom.desc': 'Custom pack installation is disabled in this version. Use Server Pack tab to install packs from the server.',
         'install.progress.installing': 'Installing...',
@@ -168,18 +164,6 @@ const LOCALES = {
         'whitelist.done': 'Mods installed!',
         'whitelist.selectNone': 'Select mods first',
         'whitelist.installError': 'Failed to install mod',
-        'mods.title': 'Mods',
-        'mods.loading': 'Loading mods...',
-        'mods.empty': 'No mods installed',
-        'mods.search': 'Search mods...',
-        'mods.enabled': 'Enabled',
-        'mods.disabled': 'Disabled',
-        'mods.delete': 'Delete',
-        'mods.enable': 'Enable',
-        'mods.disable': 'Disable',
-        'mods.noResults': 'No mods found',
-        'mods.deleteConfirm': 'Delete {name}?',
-        'mods.count': '{count} mods',
         'nav.admin': 'Admin',
         'admin.title': 'Admin Panel',
         'admin.clients': 'Clients',
@@ -227,42 +211,6 @@ const LOCALES = {
         'install.preset.label': 'Preset (optional)',
         'install.preset.default': 'Default',
         'pack.disabled': 'Disabled',
-        'ctx.openFolder': 'Open in files',
-        'ctx.settings': 'Settings',
-        'ctx.delete': 'Delete',
-        'ctx.deleteConfirm': 'Delete pack {name}? This will delete all files.',
-        'ctx.openLogs': 'Open logs',
-        'ctx.name': 'Name',
-        'ctx.loader': 'Loader',
-        'ctx.loaderVersion': 'Loader version',
-        'ctx.save': 'Save',
-        'ctx.cancel': 'Cancel',
-        'ctx.filemanager': 'File manager',
-        'onboard.title.install': 'Where to install packs',
-        'onboard.desc.install': 'Click + in sidebar or Install pack — choose server or custom.',
-        'onboard.title.pass': 'Where to activate pass',
-        'onboard.desc.pass': 'Pass unlocks server packs. Activate in Settings → Activate pass.',
-        'onboard.title.settings': 'Where settings are',
-        'onboard.desc.settings': 'Gear at bottom — RAM, resolution, JVM, Java, language, network.',
-        'onboard.title.manage': 'How to manage a pack',
-        'onboard.desc.manage': 'Click to open card. Right-click for Open in files / Settings / Delete. Card has Play, Update, delete.',
-        'onboard.title.mods': 'Mods in pack',
-        'onboard.desc.mods': 'Server packs: toggle only additional mods. Custom: toggle/delete any mods, search on top.',
-        'onboard.title.logs': 'Where game logs are',
-        'onboard.desc.logs': 'Settings → Game Log — live output. Or right-click → Open in files → logs folder.',
-        'onboard.next': 'Next',
-        'onboard.back': 'Back',
-        'onboard.skip': 'Skip',
-        'onboard.done': 'Got it',
-        'onboard.progress': 'Step {current} of {total}',
-        'onboard.showAgain': 'Show tutorial again',
-        'onboard.neverShow': "Don't show again",
-        'onboard.confirmTitle': 'Skip tutorial?',
-        'onboard.confirmDesc': 'Are you sure you want to skip the tutorial?',
-        'onboard.yes': 'Yes',
-        'onboard.no': 'No',
-        'onboard.infoTitle': 'Tutorial',
-        'onboard.infoDesc': 'You can replay the tutorial in Settings.',
     },
     ru: {
         'nav.packs': 'Сборки', 'nav.news': 'Новости', 'nav.settings': 'Настройки',
@@ -329,10 +277,6 @@ const LOCALES = {
         'install.serverPack.label': 'Серверная сборка',
         'install.localName.label': 'Локальное имя',
         'install.downloadBtn': 'Скачать и установить',
-        'install.custom.name': 'Название сборки',
-        'install.custom.mcVersion': 'Версия Minecraft',
-        'install.custom.loader': 'Загрузчик',
-        'install.custom.loaderVersion': 'Версия загрузчика',
         'install.custom.unavailable': 'Пока недоступно',
         'install.custom.desc': 'Установка своей сборки отключена в этой версии. Используйте вкладку "Серверная сборка".',
         'install.progress.installing': 'Установка...',
@@ -431,18 +375,6 @@ const LOCALES = {
         'whitelist.done': 'Моды установлены!',
         'whitelist.selectNone': 'Выберите моды',
         'whitelist.installError': 'Ошибка установки мода',
-        'mods.title': 'Моды',
-        'mods.loading': 'Загрузка модов...',
-        'mods.empty': 'Модов не установлено',
-        'mods.search': 'Поиск модов...',
-        'mods.enabled': 'Включен',
-        'mods.disabled': 'Отключен',
-        'mods.delete': 'Удалить',
-        'mods.enable': 'Включить',
-        'mods.disable': 'Выключить',
-        'mods.noResults': 'Ничего не найдено',
-        'mods.deleteConfirm': 'Удалить {name}?',
-        'mods.count': '{count} модов',
         'nav.admin': 'Админка',
         'admin.title': 'Панель администратора',
         'admin.clients': 'Клиенты',
@@ -490,42 +422,6 @@ const LOCALES = {
         'install.preset.label': 'Пресет (опционально)',
         'install.preset.default': 'Стандартный',
         'pack.disabled': 'Отключена',
-        'ctx.openFolder': 'Открыть в файлах',
-        'ctx.settings': 'Настройки',
-        'ctx.delete': 'Удалить',
-        'ctx.deleteConfirm': 'Удалить сборку {name}? Это удалит все файлы.',
-        'ctx.openLogs': 'Открыть логи',
-        'ctx.name': 'Название',
-        'ctx.loader': 'Загрузчик',
-        'ctx.loaderVersion': 'Версия загрузчика',
-        'ctx.save': 'Сохранить',
-        'ctx.cancel': 'Отмена',
-        'ctx.filemanager': 'Файловый менеджер',
-        'onboard.title.install': 'Где устанавливать сборки',
-        'onboard.desc.install': 'Нажми + в боковой панели или кнопку «Установить сборку» — выбери серверную или свою кастомную.',
-        'onboard.title.pass': 'Где активировать проходку',
-        'onboard.desc.pass': 'Проходка даёт доступ к серверным сборкам. Активируй её в Настройках → Активировать проходку или через серверные сборки.',
-        'onboard.title.settings': 'Где настройки',
-        'onboard.desc.settings': 'Шестерёнка внизу — память, разрешение, JVM, Java, язык, сеть. Настрой под своё железо.',
-        'onboard.title.manage': 'Как управлять сборкой',
-        'onboard.desc.manage': 'Клик — открыть карточку. ПКМ — открыть в файлах / настройки / удалить. В карточке — Играть, Обновить, удалить, описание.',
-        'onboard.title.mods': 'Моды в сборке',
-        'onboard.desc.mods': 'В серверных — управляй только дополнительными модами. В своих — включай/выключай и удаляй любые моды, поиск сверху.',
-        'onboard.title.logs': 'Где логи игры',
-        'onboard.desc.logs': 'Настройки → Лог игры — смотри вывод в реальном времени. Или ПКМ → Открыть в файлах → папка logs.',
-        'onboard.next': 'Далее',
-        'onboard.back': 'Назад',
-        'onboard.skip': 'Пропустить',
-        'onboard.done': 'Понятно',
-        'onboard.progress': 'Шаг {current} из {total}',
-        'onboard.showAgain': 'Показать обучение снова',
-        'onboard.neverShow': 'Не показывать снова',
-        'onboard.confirmTitle': 'Точно пропустить туториал?',
-        'onboard.confirmDesc': 'Вы уверены, что хотите пропустить обучение?',
-        'onboard.yes': 'Да',
-        'onboard.no': 'Нет',
-        'onboard.infoTitle': 'Туториал',
-        'onboard.infoDesc': 'Туториал можно будет пройти в настройках.',
     }
 };
 
@@ -589,157 +485,49 @@ class ZernMCLauncher {
         }
     }
 
-    // ==================== BACKGROUND — hollow diamonds ====================
+    // ==================== BACKGROUND ====================
     initBg() {
         const c = document.getElementById('bg-canvas');
         const ctx = c.getContext('2d');
-        const dpr = Math.min(window.devicePixelRatio || 1, 1.5);
-        let mode = 'login'; // login=blue, register=orange
-        let modeLerp = 0; // 0=login, 1=register
-        let exitProgress = 0; // 0..1 fly-out
-        let exitActive = false;
-        let rafId = 0;
-        const reduceMotion = window.matchMedia && window.matchMedia('(prefers-reduced-motion: reduce)').matches;
+        let t = 0, mode = 'login', modePulse = 0;
 
-        const PALETTES = {
-            login: {
-                far:  { r: 59,  g: 130, b: 246, a: 0.18 },
-                mid:  { r: 59,  g: 130, b: 246, a: 0.32 },
-                near: { r: 96,  g: 165, b: 255, a: 0.42 }
-            },
-            register: {
-                far:  { r: 249, g: 115, b: 22,  a: 0.18 },
-                mid:  { r: 249, g: 115, b: 22,  a: 0.34 },
-                near: { r: 255, g: 162, b: 77,  a: 0.44 }
-            }
-        };
+        this.setWaveMode = m => { mode = m; modePulse = 1; };
 
-        const diamonds = [];
-        const COUNT = 44;
-        const seed = () => Math.random();
-        const lerp = (a,b,t) => a + (b-a)*t;
-        const lerpColor = (ca, cb, t) => ({
-            r: lerp(ca.r, cb.r, t),
-            g: lerp(ca.g, cb.g, t),
-            b: lerp(ca.b, cb.b, t),
-            a: lerp(ca.a, cb.a, t)
-        });
-
-        const rebuild = () => {
-            diamonds.length = 0;
-            const w = c.width / dpr, h = c.height / dpr;
-            // distribute with jitter, keep margins so diamonds not clipped
-            for (let i = 0; i < COUNT; i++) {
-                const layerRoll = seed();
-                let layer, size;
-                if (layerRoll < 0.35) { layer = 'far'; size = 12 + seed()*6; }
-                else if (layerRoll < 0.70) { layer = 'mid'; size = 22 + seed()*10; }
-                else { layer = 'near'; size = 36 + seed()*16; }
-                // avoid center where login form sits (roughly 360x420 centered)
-                let x, y, attempts = 0;
-                do {
-                    x = seed() * (w - size*1.4) + size*0.7;
-                    y = seed() * (h - size*1.4) + size*0.7;
-                    attempts++;
-                } while (attempts < 5 && Math.abs(x - w/2) < 190 && Math.abs(y - h/2) < 220);
-                diamonds.push({
-                    x, y, ox: x, oy: y,
-                    size,
-                    layer,
-                    rot: 45 * Math.PI/180,
-                    driftX: (seed()-0.5)*0.6,
-                    driftY: 0.15 + seed()*0.45,
-                    phase: seed()*Math.PI*2,
-                    depthMul: layer==='far'?0.15 : layer==='mid'?0.45 : 1.0
-                });
-            }
-        };
-
-        const resize = () => {
-            const w = window.innerWidth, h = window.innerHeight;
-            c.width = w * dpr; c.height = h * dpr;
-            c.style.width = w + 'px'; c.style.height = h + 'px';
-            ctx.setTransform(dpr,0,0,dpr,0,0);
-            rebuild();
-        };
+        const resize = () => { c.width = window.innerWidth; c.height = window.innerHeight; };
         window.addEventListener('resize', resize);
 
-        // public API
-        this.setDiamondMode = (m) => { mode = m==='register'?'register':'login'; };
-        // keep compat
-        this.setWaveMode = this.setDiamondMode;
-
-        this.animateDiamondExit = () => {
-            if (reduceMotion || exitActive) return Promise.resolve();
-            exitActive = true;
-            exitProgress = 0;
-            return new Promise(res => {
-                const start = performance.now();
-                const dur = 900;
-                const ease = t => t<0.5 ? 4*t*t*t : 1 - Math.pow(-2*t+2,3)/2; // easeInOutCubic
-                const step = (now) => {
-                    const p = Math.min(1, (now - start)/dur);
-                    exitProgress = ease(p);
-                    if (p < 1) requestAnimationFrame(step);
-                    else { exitActive = false; res(); }
-                };
-                requestAnimationFrame(step);
-            });
-        };
-
-        let tick = 0;
         const draw = () => {
-            const w = c.width / dpr, h = c.height / dpr;
-            ctx.clearRect(0, 0, w, h);
-            // lerp palette between modes
-            const target = mode === 'register' ? 1 : 0;
-            modeLerp += (target - modeLerp) * 0.06;
-            const palFar  = lerpColor(PALETTES.login.far,  PALETTES.register.far,  modeLerp);
-            const palMid  = lerpColor(PALETTES.login.mid,  PALETTES.register.mid,  modeLerp);
-            const palNear = lerpColor(PALETTES.login.near, PALETTES.register.near, modeLerp);
+            ctx.clearRect(0, 0, c.width, c.height);
+            const w = c.width, h = c.height;
+            modePulse += (0 - modePulse) * 0.03;
 
-            // exit parallax offset (vh in px)
-            const farExit  = reduceMotion ? 0 : exitProgress * (h*0.40);
-            const midExit  = reduceMotion ? 0 : exitProgress * (h*0.70);
-            const nearExit = reduceMotion ? 0 : exitProgress * (h*1.10);
+            const baseAlpha = 0.04 + modePulse * 0.03;
+            const amp = 20 + modePulse * 10;
+            const freq = 0.008 + modePulse * 0.003;
+            const speed = 0.008;
+            const lines = 5;
 
-            for (const d of diamonds) {
-                const pal = d.layer==='far'? palFar : d.layer==='mid'? palMid : palNear;
-                // idle drift
-                const t = tick * 0.001 + d.phase;
-                const dx = Math.sin(t * 0.6 + d.ox*0.01) * d.driftX;
-                const dyBase = reduceMotion ? 0 : (tick * 0.015 * d.depthMul * d.driftY);
-                // exit offset + breathing scale
-                const exitOff = d.layer==='far'? farExit : d.layer==='mid'? midExit : nearExit;
-                const breath = reduceMotion ? 1 : 1 + Math.sin(t*0.8)*0.03;
-                const x = d.ox + dx;
-                let y = (d.oy + dyBase - exitOff) % (h + d.size*2);
-                if (y < -d.size) y += h + d.size*2;
-                const s = d.size * breath * (exitActive && d.layer==='near' ? (1 + exitProgress*0.06) : 1);
-                const alpha = pal.a * (exitActive ? (1 - exitProgress*0.7) : 1);
-                if (alpha < 0.02) continue;
-                ctx.save();
-                ctx.translate(x, y);
-                ctx.rotate(d.rot);
-                ctx.strokeStyle = `rgba(${Math.round(pal.r)},${Math.round(pal.g)},${Math.round(pal.b)},${alpha})`;
-                ctx.lineWidth = d.layer==='far'? 1 : d.layer==='mid'? 1.1 : 1.4;
-                // hollow diamond: centered square
-                ctx.strokeRect(-s/2, -s/2, s, s);
-                ctx.restore();
+            for (let i = 0; i < lines; i++) {
+                const yOff = (h / (lines + 1)) * (i + 1);
+                const alpha = baseAlpha * (1 - i * 0.12);
+                ctx.beginPath();
+                for (let x = 0; x <= w; x += 2) {
+                    const wave = Math.sin(x * freq + t * speed + i * 1.8) * amp;
+                    const wave2 = Math.sin(x * freq * 0.5 + t * speed * 0.7 + i * 2.5) * amp * 0.5;
+                    const y = yOff + wave + wave2;
+                    x === 0 ? ctx.moveTo(x, y) : ctx.lineTo(x, y);
+                }
+                ctx.strokeStyle = `rgba(233, 69, 96, ${alpha})`;
+                ctx.lineWidth = 1.2;
+                ctx.stroke();
             }
 
-            tick += 16;
-            rafId = requestAnimationFrame(draw);
+            t++;
         };
 
-        // pause when hidden
-        document.addEventListener('visibilitychange', () => {
-            if (document.hidden) cancelAnimationFrame(rafId);
-            else draw();
-        });
-
+        const anim = () => { draw(); requestAnimationFrame(anim); };
         resize();
-        draw();
+        anim();
     }
 
     // ==================== API ====================
@@ -843,22 +631,6 @@ class ZernMCLauncher {
 
         if (r.success) {
             this.state.account = r.data;
-            // hollow diamond exit — parallax fly-out
-            if (this.animateDiamondExit) await this.animateDiamondExit();
-            const loginScreen = document.getElementById('login-screen');
-            const loginContainer = document.getElementById('login-container');
-            if (loginContainer && !window.matchMedia('(prefers-reduced-motion: reduce)').matches) {
-                loginContainer.style.transition = 'transform 0.9s cubic-bezier(0.16,1,0.3,1), opacity 0.9s ease, filter 0.9s ease';
-                loginContainer.style.transform = 'translateY(-110vh) scale(0.92)';
-                loginContainer.style.opacity = '0';
-                loginContainer.style.filter = 'blur(6px)';
-                await new Promise(res => setTimeout(res, 900));
-                loginContainer.style.transition = '';
-                loginContainer.style.transform = '';
-                loginContainer.style.opacity = '';
-                loginContainer.style.filter = '';
-            }
-            if (loginScreen) loginScreen.classList.add('hidden');
             this.enterMain();
             const key = this._registerMode ? 'toast.accountCreated' : 'toast.welcome';
             this.toast(tr(key, null, {username: r.data.username}), 'success');
@@ -867,21 +639,6 @@ class ZernMCLauncher {
                 var reg = await this.req('/register', { method: 'POST', body: JSON.stringify({ username, password }) });
                 if (reg.success) {
                     this.state.account = reg.data;
-                    if (this.animateDiamondExit) await this.animateDiamondExit();
-                    const loginScreen2 = document.getElementById('login-screen');
-                    const loginContainer2 = document.getElementById('login-container');
-                    if (loginContainer2 && !window.matchMedia('(prefers-reduced-motion: reduce)').matches) {
-                        loginContainer2.style.transition = 'transform 0.9s cubic-bezier(0.16,1,0.3,1), opacity 0.9s ease, filter 0.9s ease';
-                        loginContainer2.style.transform = 'translateY(-110vh) scale(0.92)';
-                        loginContainer2.style.opacity = '0';
-                        loginContainer2.style.filter = 'blur(6px)';
-                        await new Promise(res => setTimeout(res, 900));
-                        loginContainer2.style.transition = '';
-                        loginContainer2.style.transform = '';
-                        loginContainer2.style.opacity = '';
-                        loginContainer2.style.filter = '';
-                    }
-                    if (loginScreen2) loginScreen2.classList.add('hidden');
                     this.enterMain();
                     this.toast(tr('toast.accountCreated', null, {username: reg.data.username}), 'success');
                     return;
@@ -971,8 +728,7 @@ class ZernMCLauncher {
             container.style.transform = '';
             container.style.opacity = '';
 
-            if (this.setDiamondMode) this.setDiamondMode(isReg ? 'register' : 'login');
-            else if (this.setWaveMode) this.setWaveMode(isReg ? 'register' : 'login');
+            if (this.setWaveMode) this.setWaveMode(isReg ? 'register' : 'login');
         }, 150);
     }
 
@@ -983,8 +739,6 @@ class ZernMCLauncher {
     }
 
     showLogin() {
-        const c = document.getElementById('login-container');
-        if (c) { c.style.transition=''; c.style.transform=''; c.style.opacity=''; c.style.filter=''; }
         document.getElementById('login-screen').classList.remove('hidden');
         document.getElementById('main-screen').classList.add('hidden');
     }
@@ -1017,7 +771,6 @@ class ZernMCLauncher {
         this.startFriendStatusHeartbeat();
         this.enhanceSelects();
         this.updateAdminNav();
-        setTimeout(()=> this.checkOnboarding(), 600);
     }
 
     async loadServerPacksList() {
@@ -1354,7 +1107,6 @@ class ZernMCLauncher {
             `;
             if (!isDisabled) {
                 el.addEventListener('click', () => this.selectPack(inst));
-                el.addEventListener('contextmenu', (e) => { e.preventDefault(); this.showCtxMenu(inst, e.clientX, e.clientY); });
             }
             targetList.appendChild(el);
         });
@@ -1510,9 +1262,6 @@ class ZernMCLauncher {
         } else {
             whitelistSection.classList.add('hidden');
         }
-
-        // Local mods for any pack (server = readOnly except whitelist)
-        this.loadLocalMods(inst.name, inst.isServerPack);
     }
 
     async loadPackInfo(name) {
@@ -1581,83 +1330,6 @@ class ZernMCLauncher {
         btn.disabled = false;
         btn.innerHTML = '<span data-i18n="whitelist.install">Install Selected</span>';
         this.toast(t('whitelist.done'), 'success');
-        // refresh local mods
-        this.loadLocalMods(instanceName, true);
-    }
-
-    async loadLocalMods(instanceName, isServerPack) {
-        const section = document.getElementById('local-mods-section');
-        const listEl = document.getElementById('local-mods-list');
-        const countEl = document.getElementById('mods-count');
-        if (!section || !listEl) return;
-        section.classList.remove('hidden');
-        listEl.innerHTML = '<div class="mods-loading">' + t('mods.loading') + '</div>';
-        const r = await this.req('/pack-info?name=' + encodeURIComponent(instanceName));
-        if (!r.success || !r.data) {
-            listEl.innerHTML = '<div class="mods-loading">' + t('mods.empty') + '</div>';
-            return;
-        }
-        const mods = r.data.mods || [];
-        // cache for filtering
-        this._localModsCache = mods;
-        this._localModsIsServer = !!isServerPack;
-        this._localModsInstance = instanceName;
-        if (countEl) countEl.textContent = tr('mods.count', null, {count: String(mods.length)});
-        this.renderLocalMods(mods, isServerPack);
-    }
-
-    renderLocalMods(mods, isServerPack) {
-        const listEl = document.getElementById('local-mods-list');
-        if (!listEl) return;
-        if (!mods || mods.length === 0) {
-            listEl.innerHTML = '<div class="mods-loading">' + t('mods.empty') + '</div>';
-            return;
-        }
-        const q = (document.getElementById('mods-search')?.value || '').toLowerCase();
-        const filtered = q ? mods.filter(m => (m.displayName||m.fileName||'').toLowerCase().includes(q) || (m.modId||'').toLowerCase().includes(q)) : mods;
-        if (filtered.length === 0) {
-            listEl.innerHTML = '<div class="mods-loading">' + t('mods.noResults') + '</div>';
-            return;
-        }
-        let html = '';
-        filtered.forEach(m => {
-            const sizeStr = m.size > 1048576 ? (m.size/1048576).toFixed(1)+' MB' : Math.ceil(m.size/1024)+' KB';
-            const enabled = m.enabled !== false;
-            const badge = enabled ? t('mods.enabled') : t('mods.disabled');
-            const badgeCls = enabled ? 'mod-badge-enabled' : 'mod-badge-disabled';
-            const canToggle = !isServerPack; // server: read-only for local mods
-            const canDelete = !isServerPack; // server: only whitelist mods can be managed
-            html += '<div class="mod-item' + (enabled?'':' mod-disabled') + '">'
-                + '<div class="mod-icon"><svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.6"><rect x="3" y="3" width="18" height="18" rx="3"/><path d="M8 12h8M12 8v8"/></svg></div>'
-                + '<div class="mod-info"><div class="mod-name">' + this.esc(m.displayName || m.fileName) + '</div><div class="mod-meta">' + this.esc(m.modId || m.fileName) + ' · ' + this.esc(m.version || '?') + ' · ' + sizeStr + '</div></div>'
-                + '<span class="mod-badge ' + badgeCls + '">' + badge + '</span>'
-                + (canToggle ? '<button class="btn-secondary btn-sm" onclick="app.toggleLocalMod(\'' + this.esc(m.fileName).replace(/'/g,"\\'") + '\',' + !enabled + ')">' + (enabled? t('mods.disable'):t('mods.enable')) + '</button>' : '')
-                + (canDelete ? '<button class="btn-secondary btn-sm btn-danger" onclick="app.deleteLocalMod(\'' + this.esc(m.fileName).replace(/'/g,"\\'") + '\')">' + t('mods.delete') + '</button>' : '')
-                + '</div>';
-        });
-        listEl.innerHTML = html;
-    }
-
-    filterLocalMods() {
-        if (!this._localModsCache) return;
-        this.renderLocalMods(this._localModsCache, this._localModsIsServer);
-    }
-
-    async toggleLocalMod(fileName, enable) {
-        const inst = this._localModsInstance;
-        if (!inst) return;
-        const r = await this.req('/mods/toggle', { method:'POST', body: JSON.stringify({instance: inst, file: fileName, enable: enable}) });
-        if (r.success) { this.toast(enable? t('mods.enabled'):t('mods.disabled'), 'success'); this.loadLocalMods(inst, this._localModsIsServer); }
-        else this.toast(r.error||'Error', 'error');
-    }
-
-    async deleteLocalMod(fileName) {
-        const inst = this._localModsInstance;
-        if (!inst) return;
-        if (!confirm(tr('mods.deleteConfirm', null, {name: fileName}))) return;
-        const r = await this.req('/mods/delete', { method:'POST', body: JSON.stringify({instance: inst, file: fileName}) });
-        if (r.success) { this.toast(t('mods.delete')+': '+fileName, 'success'); this.loadLocalMods(inst, this._localModsIsServer); }
-        else this.toast(r.error||'Error', 'error');
     }
 
     // ==================== ADMIN ====================
@@ -2923,313 +2595,12 @@ class ZernMCLauncher {
         }
     }
 
-    replayOnboarding() {
-        localStorage.removeItem('zern_onboardBlocks');
-        localStorage.removeItem('zern_onboardVersion');
-        // force show all blocks
-        const curVer = (document.getElementById('version')?.textContent || document.getElementById('header-version')?.textContent || '1.1.1').trim() || '1.1.1';
-        const BLOCKS = [
-            {id:'install',  titleKey:'onboard.title.install',  descKey:'onboard.desc.install',  sel:['#add-server-pack-btn','#add-pack-btn','#server-packs-header .btn-icon','#local-packs-header .btn-icon'], addedIn:'1.1.1'},
-            {id:'settings', titleKey:'onboard.title.settings', descKey:'onboard.desc.settings', sel:'#settings-btn', addedIn:'1.1.1'},
-            {id:'pass',     titleKey:'onboard.title.pass',     descKey:'onboard.desc.pass',     sel:'#pass-code', addedIn:'1.1.1', requiresView:'settings'},
-            {id:'manage',   titleKey:'onboard.title.manage',   descKey:'onboard.desc.manage',   sel:['.pack-entry','#selected-pack-title','#pack-empty-state'], addedIn:'1.1.1'},
-            {id:'mods',     titleKey:'onboard.title.mods',     descKey:'onboard.desc.mods',     sel:'#local-mods-section', addedIn:'1.1.1'},
-            {id:'logs',     titleKey:'onboard.title.logs',     descKey:'onboard.desc.logs',     sel:'#show-log-viewer-btn', addedIn:'1.1.1'},
-        ];
-        this.showOnboarding(BLOCKS, curVer, []);
-    }
-
     esc(s) {
         if (!s) return '';
         const d = document.createElement('div');
         d.textContent = s;
         return d.innerHTML;
     }
-
-    // ==================== CTX MENU (PKM) ====================
-    async showCtxMenu(inst, x, y) {
-        this.hideCtxMenu();
-        const isServer = !!inst.isServerPack;
-        // fetch fm name once
-        let fmName = this._fmName;
-        if (!fmName) {
-            try { const r = await this.req('/filemanager'); if (r.success) fmName = r.data?.name || 'File Manager'; } catch(e) {}
-            this._fmName = fmName || 'File Manager';
-            fmName = this._fmName;
-        }
-        const menu = document.createElement('div');
-        menu.id = 'ctx-menu';
-        menu.className = 'ctx-menu';
-        menu.innerHTML = `
-            <button class="ctx-item" data-act="open"><svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/></svg> ${t('ctx.openFolder')} <span style="margin-left:auto;opacity:0.5;font-size:11px">${this.esc(fmName)}</span></button>
-            <button class="ctx-item" data-act="settings"><svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="3"/><path d="M12 1v2M12 21v2M4.22 4.22l1.42 1.42M18.36 18.36l1.42 1.42M1 12h2M21 12h2M4.22 19.78l1.42-1.42M18.36 5.64l1.42-1.42"/></svg> ${t('ctx.settings')}</button>
-            <div class="ctx-sep"></div>
-            <button class="ctx-item danger" data-act="delete"><svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><polyline points="3 6 5 6 21 6"/><path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/></svg> ${t('ctx.delete')}</button>
-        `;
-        const backdrop = document.createElement('div');
-        backdrop.id = 'ctx-backdrop';
-        backdrop.className = 'ctx-backdrop';
-        backdrop.addEventListener('click', () => this.hideCtxMenu());
-        backdrop.addEventListener('contextmenu', (e)=>{ e.preventDefault(); this.hideCtxMenu(); });
-        document.body.appendChild(backdrop);
-        document.body.appendChild(menu);
-        // position with flip
-        const pad = 8;
-        let mx = x, my = y;
-        const rect = menu.getBoundingClientRect();
-        if (mx + rect.width + pad > window.innerWidth) mx = window.innerWidth - rect.width - pad;
-        if (my + rect.height + pad > window.innerHeight) my = window.innerHeight - rect.height - pad;
-        menu.style.left = mx + 'px';
-        menu.style.top = my + 'px';
-        menu.querySelector('[data-act="open"]').addEventListener('click', () => { this.hideCtxMenu(); this.openPackFolder(inst.name); });
-        menu.querySelector('[data-act="settings"]').addEventListener('click', () => { this.hideCtxMenu(); this.openPackSettings(inst); });
-        menu.querySelector('[data-act="delete"]').addEventListener('click', () => { this.hideCtxMenu(); this.deletePack(inst.name); });
-        const onKey = (e)=>{ if(e.key==='Escape') this.hideCtxMenu(); };
-        document.addEventListener('keydown', onKey, {once:true});
-        this._ctxKeyHandler = onKey;
-    }
-    hideCtxMenu() {
-        document.getElementById('ctx-menu')?.remove();
-        document.getElementById('ctx-backdrop')?.remove();
-        if (this._ctxKeyHandler) { document.removeEventListener('keydown', this._ctxKeyHandler); this._ctxKeyHandler=null; }
-    }
-    async openPackFolder(name) {
-        const r = await this.req('/pack/open-folder', { method:'POST', body: JSON.stringify({name}) });
-        if (!r.success) this.toast(r.error||'Failed to open folder','error');
-    }
-    openPackSettings(inst) {
-        const isServer = !!inst.isServerPack;
-        let modal = document.getElementById('pack-settings-modal');
-        if (modal) modal.remove();
-        modal = document.createElement('div');
-        modal.id = 'pack-settings-modal';
-        modal.className = 'modal-backdrop';
-        modal.innerHTML = `
-            <div class="modal">
-                <div class="modal-head"><h3>${t('ctx.settings')} — ${this.esc(inst.name)}</h3><button class="modal-close" id="ps-close">&times;</button></div>
-                <div class="modal-body pack-settings-form">
-                    <div class="field"><label>${t('ctx.name')}</label><input type="text" id="ps-name" value="${this.esc(inst.name)}" ${isServer?'disabled':''}></div>
-                    <div class="field"><label>${t('ctx.loader')}</label>
-                        <select id="ps-loader" ${isServer?'disabled':''}>
-                            <option value="vanilla" ${inst.loaderType==='vanilla'?'selected':''}>Vanilla</option>
-                            <option value="fabric" ${inst.loaderType==='fabric'?'selected':''}>Fabric</option>
-                            <option value="forge" ${inst.loaderType==='forge'?'selected':''}>Forge</option>
-                            <option value="neoforge" ${inst.loaderType==='neoforge'?'selected':''}>NeoForge</option>
-                        </select>
-                    </div>
-                    <div class="field ${inst.loaderType==='vanilla'?'hidden':''}" id="ps-loader-ver-field"><label>${t('ctx.loaderVersion')}</label><input type="text" id="ps-loader-ver" value="${this.esc(inst.loaderVersion||'')}" placeholder="0.16.0" ${isServer?'disabled':''}></div>
-                    ${isServer?'<p style="font-size:12px;color:var(--text-muted)">'+t('mods.disabled')+' — server pack is read-only</p>':''}
-                    <div style="display:flex;gap:8px;justify-content:flex-end;margin-top:8px">
-                        <button class="btn-secondary" id="ps-cancel">${t('ctx.cancel')}</button>
-                        <button class="btn-primary" id="ps-save" ${isServer?'disabled':''}>${t('ctx.save')}</button>
-                    </div>
-                </div>
-            </div>`;
-        document.body.appendChild(modal);
-        modal.addEventListener('click', e=>{ if(e.target===modal) modal.remove(); });
-        document.getElementById('ps-close').addEventListener('click', ()=>modal.remove());
-        document.getElementById('ps-cancel').addEventListener('click', ()=>modal.remove());
-        const loaderSel = document.getElementById('ps-loader');
-        loaderSel?.addEventListener('change', e=>{
-            const f=document.getElementById('ps-loader-ver-field');
-            if(e.target.value==='vanilla') f.classList.add('hidden'); else f.classList.remove('hidden');
-        });
-        document.getElementById('ps-save').addEventListener('click', async ()=>{
-            const newName = document.getElementById('ps-name').value.trim();
-            const loader = document.getElementById('ps-loader').value;
-            const loaderVer = document.getElementById('ps-loader-ver').value.trim();
-            const body = {name: inst.name};
-            if (newName && newName!==inst.name) body.newName=newName;
-            if (loader) body.loader=loader;
-            if (loaderVer) body.loaderVersion=loaderVer;
-            const r = await this.req('/pack/settings', {method:'POST', body: JSON.stringify(body)});
-            if (r.success) { modal.remove(); this.toast(t('ctx.save')+' ✓','success'); await this.loadInstances(); if(newName) this.state.selectedPack=null; }
-            else this.toast(r.error||'Error','error');
-        });
-    }
-    async deletePack(name) {
-        if (!confirm(tr('ctx.deleteConfirm', null, {name}))) return;
-        const r = await this.req('/pack/delete', {method:'POST', body: JSON.stringify({name})});
-        if (r.success) { this.toast(t('ctx.delete')+': '+name,'success'); if(this.state.selectedPack?.name===name) this.showEmptyState(); await this.loadInstances(); }
-        else this.toast(r.error||'Error','error');
-    }
-
-    // ==================== ONBOARDING ====================
-    async checkOnboarding() {
-        // show only on first login or version diff, highlight-only — persist via Config + localStorage
-        const curVer = (document.getElementById('version')?.textContent || document.getElementById('header-version')?.textContent || '1.1.1').trim() || '1.1.1';
-        let storedVer = localStorage.getItem('zern_onboardVersion') || '';
-        let completed = (localStorage.getItem('zern_onboardBlocks') || '').split(',').filter(Boolean);
-        try {
-            const r = await this.req('/settings');
-            if (r.success && r.data) {
-                const srvVer = r.data.onboardedVersion || '';
-                const srvBlocks = (r.data.completedOnboardBlocks || '').split(',').filter(Boolean);
-                if (!storedVer && srvVer) { storedVer = srvVer; localStorage.setItem('zern_onboardVersion', srvVer); }
-                if (completed.length===0 && srvBlocks.length) { completed = srvBlocks; localStorage.setItem('zern_onboardBlocks', srvBlocks.join(',')); }
-                // if local newer, sync to server
-                if (storedVer && !srvVer) { this.req('/settings', {method:'POST', body: JSON.stringify({onboardedVersion: storedVer, completedOnboardBlocks: completed.join(',')})}); }
-            }
-        } catch(e){}
-        const firstLogin = !storedVer; // no onboard yet
-        const BLOCKS = [
-            {id:'install',  titleKey:'onboard.title.install',  descKey:'onboard.desc.install',  sel:['#add-server-pack-btn','#add-pack-btn','#server-packs-header .btn-icon','#local-packs-header .btn-icon'], addedIn:'1.1.1'},
-            {id:'settings', titleKey:'onboard.title.settings', descKey:'onboard.desc.settings', sel:'#settings-btn', addedIn:'1.1.1'},
-            {id:'pass',     titleKey:'onboard.title.pass',     descKey:'onboard.desc.pass',     sel:'#pass-code', addedIn:'1.1.1', requiresView:'settings'},
-            {id:'manage',   titleKey:'onboard.title.manage',   descKey:'onboard.desc.manage',   sel:['.pack-entry','#selected-pack-title','#pack-empty-state'], addedIn:'1.1.1'},
-            {id:'mods',     titleKey:'onboard.title.mods',     descKey:'onboard.desc.mods',     sel:'#local-mods-section', addedIn:'1.1.1'},
-            {id:'logs',     titleKey:'onboard.title.logs',     descKey:'onboard.desc.logs',     sel:'#show-log-viewer-btn', addedIn:'1.1.1'},
-        ];
-        let toShow;
-        if (firstLogin) toShow = BLOCKS;
-        else {
-            // version diff: show only blocks added after storedVer
-            const isNewer = (a,b)=> a.localeCompare(b, undefined, {numeric:true})>0;
-            toShow = BLOCKS.filter(b=> !completed.includes(b.id) && isNewer(b.addedIn, storedVer));
-            if (toShow.length===0 && storedVer !== curVer) {
-                // version bump but all blocks already completed -> no show
-                localStorage.setItem('zern_onboardVersion', curVer);
-                return;
-            }
-        }
-        if (toShow.length===0) return;
-        this.showOnboarding(toShow, curVer, completed);
-    }
-
-    showOnboarding(blocks, curVer, completed) {
-        let idx = 0;
-        const overlay = document.createElement('div');
-        overlay.className = 'onboard-overlay';
-        overlay.id = 'onboard-overlay';
-        document.body.appendChild(overlay);
-        const card = document.createElement('div');
-        card.className = 'onboard-card';
-        card.id = 'onboard-card';
-        document.body.appendChild(card);
-        const spot = document.createElement('div');
-        spot.className = 'onboard-spot';
-        spot.id = 'onboard-spot';
-        const label = document.createElement('div');
-        label.className = 'onboard-spot-label';
-        label.id = 'onboard-spot-label';
-        document.body.appendChild(spot);
-        document.body.appendChild(label);
-
-        const resolveTarget = (b) => {
-            const sels = Array.isArray(b.sel) ? b.sel : [b.sel];
-            for (const s of sels) {
-                for (const el of document.querySelectorAll(s)) {
-                    const r = el.getBoundingClientRect();
-                    const style = getComputedStyle(el);
-                    const visible = r.width>0 && r.height>0 && style.display!=='none' && style.visibility!=='hidden' && el.offsetParent!==null;
-                    if (!visible) continue;
-                    if (el.closest('.hidden')) continue;
-                    // check collapsed accordion
-                    if (el.closest('.pack-list-collapse') && el.closest('.section-collapsible.collapsed')) continue;
-                    return el;
-                }
-            }
-            return null;
-        };
-        const ensureView = async (b) => {
-            if (b.requiresView==='settings' || b.id==='pass' || b.id==='logs') {
-                this.switchView('settings');
-                await new Promise(r=> requestAnimationFrame(()=> requestAnimationFrame(r)));
-            } else if (b.id==='install' || b.id==='manage' || b.id==='mods') {
-                this.switchView('packs');
-                await new Promise(r=> requestAnimationFrame(()=> requestAnimationFrame(r)));
-            }
-        };
-        const persist = (vers, blocksArr) => {
-            const v = vers || curVer;
-            const b = blocksArr.join(',');
-            localStorage.setItem('zern_onboardBlocks', b);
-            localStorage.setItem('zern_onboardVersion', v);
-            // persist to backend Config so WebView localStorage volatility doesn't resurrect tutorial
-            this.req('/settings', {method:'POST', body: JSON.stringify({onboardedVersion: v, completedOnboardBlocks: b})}).catch(()=>{});
-        };
-        const goNext = async () => {
-            if (document.getElementById('onboard-never')?.checked) {
-                const all = [...new Set(blocks.map(x=>x.id).concat(completed))];
-                persist(curVer, all);
-                closeAll(); return;
-            }
-            if (idx===blocks.length-1) {
-                const newCompleted = [...new Set([...completed, ...blocks.map(x=>x.id)])];
-                persist(curVer, newCompleted);
-                closeAll();
-            } else { idx++; await render(); }
-        };
-        const goBack = async () => { if(idx>0){ idx--; await render(); } };
-        const showConfirm = (onYes) => {
-            let m = document.createElement('div');
-            m.className='modal-backdrop'; m.style.zIndex='410';
-            m.innerHTML=`<div class="modal modal-sm"><div class="modal-head"><h3>${t('onboard.confirmTitle')||'Точно пропустить туториал?'}</h3><button class="modal-close" id="c-close">&times;</button></div><div class="modal-body"><p style="font-size:13px;color:var(--text-secondary)">${t('onboard.confirmDesc')||'Вы уверены?'}</p><div style="display:flex;gap:8px;justify-content:flex-end;margin-top:16px"><button class="btn-secondary btn-sm" id="c-no">${t('onboard.no')||'Нет'}</button><button class="btn-primary btn-sm" id="c-yes">${t('onboard.yes')||'Да'}</button></div></div></div>`;
-            document.body.appendChild(m);
-            const close=()=>m.remove();
-            m.querySelector('#c-close').onclick=close;
-            m.querySelector('#c-no').onclick=close;
-            m.addEventListener('click', e=>{ if(e.target===m) close(); });
-            m.querySelector('#c-yes').onclick=()=>{ close(); onYes(); };
-        };
-        const showInfo = () => {
-            let m=document.createElement('div'); m.className='modal-backdrop'; m.style.zIndex='411';
-            m.innerHTML=`<div class="modal modal-sm"><div class="modal-head"><h3>${t('onboard.infoTitle')||'Туториал'}</h3><button class="modal-close" id="i-close">&times;</button></div><div class="modal-body"><p style="font-size:13px;color:var(--text-secondary)">${t('onboard.infoDesc')||'Туториал можно будет пройти в настройках.'}</p><div style="display:flex;justify-content:flex-end;margin-top:16px"><button class="btn-primary btn-sm" id="i-ok">OK</button></div></div></div>`;
-            document.body.appendChild(m);
-            const close=()=>m.remove();
-            m.querySelector('#i-close').onclick=close;
-            m.querySelector('#i-ok').onclick=close;
-            m.addEventListener('click', e=>{ if(e.target===m) close(); });
-        };
-        const requestClose = () => {
-            showConfirm(()=>{ closeAll(); showInfo(); });
-        };
-        const render = async () => {
-            const b = blocks[idx];
-            await ensureView(b);
-            card.innerHTML = `
-                <div class="onboard-progress">${tr('onboard.progress', null, {current:String(idx+1), total:String(blocks.length)})}</div>
-                <h3>${t(b.titleKey)}</h3>
-                <p>${t(b.descKey)}</p>
-                <div class="onboard-actions">
-                    <button class="btn-secondary btn-sm" id="onboard-skip">${t('onboard.skip')}</button>
-                    ${idx>0?'<button class="btn-secondary btn-sm" id="onboard-back">'+t('onboard.back')+'</button>':''}
-                    <button class="btn-primary btn-sm" id="onboard-next">${idx===blocks.length-1? t('onboard.done'): t('onboard.next')}</button>
-                </div>
-                <label style="display:flex;align-items:center;gap:6px;margin-top:12px;font-size:12px;color:var(--text-muted)"><input type="checkbox" id="onboard-never"> ${t('onboard.neverShow')}</label>
-            `;
-            const el = resolveTarget(b);
-            if (el) {
-                const r = el.getBoundingClientRect();
-                spot.style.left = (r.left-4)+'px';
-                spot.style.top = (r.top-4)+'px';
-                spot.style.width = (r.width+8)+'px';
-                spot.style.height = (r.height+8)+'px';
-                spot.style.display='block';
-                label.textContent = t(b.titleKey);
-                label.style.left = (r.left + r.width/2)+'px';
-                label.style.top = (r.top)+'px';
-                label.style.display='block';
-                el.scrollIntoView({block:'center', behavior:'smooth'});
-            } else {
-                spot.style.display='none'; label.style.display='none';
-            }
-            document.getElementById('onboard-skip').addEventListener('click', requestClose);
-            document.getElementById('onboard-next').addEventListener('click', goNext);
-            const backBtn=document.getElementById('onboard-back');
-            if(backBtn) backBtn.addEventListener('click', goBack);
-        };
-        const closeAll = ()=>{
-            overlay.remove(); card.remove(); spot.remove(); label.remove();
-            document.removeEventListener('keydown', escHandler);
-        };
-        spot.addEventListener('click', (e)=>{ e.stopPropagation(); goNext(); });
-        label.addEventListener('click', (e)=>{ e.stopPropagation(); goNext(); });
-        const escHandler = (e)=>{ if(e.key==='Escape') requestClose(); };
-        document.addEventListener('keydown', escHandler);
-        overlay.addEventListener('click', (e)=>{ if(e.target===overlay) requestClose(); });
-        render();
-    }
 }
 
 function renderFriendItem(f) {

launcher/launcher/src/resources/ui/style.css

@@ -29,10 +29,8 @@
 
 *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
 
-html, body { -webkit-user-select: none; user-select: none; }
-.pack-entry, .pack-entry *, .ctx-menu, .ctx-menu * { -webkit-user-select: none; user-select: none; }
-input, textarea, [contenteditable], .log-viewer-content, .news-modal-body, .pack-description-text { -webkit-user-select: text; user-select: text; }
-.pack-entry { -webkit-touch-callout: default; }
+html, body, * { -webkit-user-select: none; user-select: none; }
+input, textarea { -webkit-user-select: text; user-select: text; }
 
 html { font-size: 14px; }
 
@@ -47,11 +45,8 @@ body {
 
 #bg-canvas {
     position: fixed; inset: 0; width: 100%; height: 100%;
-    z-index: 0; opacity: 0.14; pointer-events: none;
+    z-index: 0; opacity: 0.08; pointer-events: none;
 }
-#login-screen.exiting { pointer-events: none; }
-.login-container.exit { will-change: transform, opacity, filter; }
-#bg-canvas.bg-exit { will-change: transform; }
 
 #app { position: relative; z-index: 1; height: 100vh; display: flex; }
 
@@ -336,9 +331,6 @@ body {
 
 .view { display: none; flex-direction: column; height: 100%; overflow-y: auto; }
 .view.active { display: flex; }
-#view-packs { overflow: hidden; }
-#view-packs .pack-detail { flex: 1; overflow-y: auto; min-height: 0; }
-#view-packs .play-bar { position: sticky; bottom: 0; z-index: 5; flex-shrink: 0; margin-top: 12px; }
 
 .view-header {
     display: flex; align-items: flex-start; justify-content: space-between;
@@ -991,45 +983,3 @@ body {
     transition: border-color 150ms ease, color 150ms ease;
 }
 .btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
-
-/* ========== LOCAL MODS ========== */
-.mods-section { margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--border); }
-.mods-section .section-header { display:flex; align-items:center; gap:10px; flex-wrap:wrap; font-size:11px; font-weight:600; text-transform:uppercase; color:var(--text-muted); padding:4px; margin-bottom:8px; letter-spacing:0.5px; }
-.mods-count { font-size:11px; color:var(--text-secondary); margin-left:auto; }
-.mods-search { margin-left:auto; min-width:160px; padding:6px 10px; border-radius:var(--radius-sm); background:var(--bg-surface); border:1px solid var(--border-light); color:var(--text); font-size:12px; outline:none; }
-.mods-search:focus { border-color:var(--accent); }
-.mods-list { display:flex; flex-direction:column; gap:4px; }
-.mods-loading { text-align:center; padding:20px; color:var(--text-muted); font-size:12px; }
-.mod-item { display:flex; align-items:center; gap:10px; padding:8px 10px; border-radius:var(--radius-sm); background:var(--bg-card); border:1px solid var(--border); transition:var(--transition); }
-.mod-item:hover { background:var(--bg-card-hover); }
-.mod-item.mod-disabled { opacity:0.6; }
-.mod-icon { width:32px; height:32px; border-radius:6px; display:flex; align-items:center; justify-content:center; background:var(--bg-inset); color:var(--text-muted); flex-shrink:0; }
-.mod-info { flex:1; min-width:0; }
-.mod-name { font-size:13px; font-weight:500; color:var(--text); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
-.mod-meta { font-size:11px; color:var(--text-muted); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
-.mod-badge { font-size:10px; font-weight:700; padding:2px 6px; border-radius:4px; flex-shrink:0; }
-.mod-badge-enabled { background:rgba(74,222,128,0.15); color:var(--success); }
-.mod-badge-disabled { background:rgba(248,113,113,0.12); color:var(--error); }
-
-/* ========== CONTEXT MENU (PKM) ========== */
-.ctx-menu { position:fixed; z-index:300; min-width:200px; background:var(--bg-elevated); border:1px solid var(--border); border-radius:var(--radius-sm); box-shadow:0 12px 32px rgba(0,0,0,0.5); padding:4px; display:flex; flex-direction:column; gap:2px; animation:ctxIn 0.12s ease; }
-@keyframes ctxIn { from { opacity:0; transform:translateY(4px) scale(0.98); } to { opacity:1; transform:none; } }
-.ctx-item { display:flex; align-items:center; gap:10px; padding:8px 12px; border-radius:4px; font-size:13px; color:var(--text-secondary); cursor:pointer; transition:var(--transition); border:none; background:transparent; font-family:var(--font); text-align:left; width:100%; }
-.ctx-item:hover { background:var(--bg-card); color:var(--text); }
-.ctx-item.danger { color:var(--error); }
-.ctx-item.danger:hover { background:rgba(248,113,113,0.08); }
-.ctx-sep { height:1px; background:var(--border); margin:2px 0; }
-.ctx-backdrop { position:fixed; inset:0; z-index:299; }
-
-/* ========== ONBOARDING SPOTLIGHT ========== */
-.onboard-overlay { position:fixed; inset:0; z-index:400; background:rgba(7,7,10,0.72); backdrop-filter:blur(2px); animation:fadeIn 0.2s ease; }
-.onboard-card { position:fixed; left:50%; top:50%; transform:translate(-50%,-50%); z-index:405; max-width:420px; width:90%; background:var(--bg-elevated); border:1px solid var(--border); border-radius:var(--radius-lg); padding:24px; box-shadow:0 20px 60px rgba(0,0,0,0.6); animation:floatIn 0.25s ease; }
-.onboard-card h3 { font-size:18px; font-weight:700; margin-bottom:8px; }
-.onboard-card p { font-size:13px; color:var(--text-secondary); line-height:1.6; margin-bottom:16px; }
-.onboard-progress { font-size:11px; color:var(--text-muted); letter-spacing:0.5px; text-transform:uppercase; margin-bottom:12px; }
-.onboard-actions { display:flex; gap:8px; justify-content:flex-end; }
-.onboard-spot { position:fixed; z-index:401; border:2px solid var(--accent); border-radius:var(--radius-sm); box-shadow:0 0 0 9999px rgba(7,7,10,0.55), 0 0 24px var(--accent-glow); pointer-events:auto; cursor:pointer; transition:all 0.35s ease; }
-.onboard-spot-label { position:fixed; z-index:402; background:var(--accent); color:#fff; font-size:12px; font-weight:600; padding:6px 10px; border-radius:999px; pointer-events:auto; cursor:pointer; transform:translate(-50%, -100%); margin-top:-8px; white-space:nowrap; }
-
-/* ========== PACK SETTINGS MODAL ========== */
-.pack-settings-form { display:flex; flex-direction:column; gap:16px; }

launcher/pom.xml

@@ -19,8 +19,8 @@
     </modules>
 
     <properties>
-        <revision>1.1.1</revision>
-        <hotfix>2</hotfix>
+        <revision>1.1.0</revision>
+        <hotfix>0</hotfix>
         <maven.compiler.source>21</maven.compiler.source>
         <maven.compiler.target>21</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

server/main.py

@@ -1798,21 +1798,6 @@ async def download_launcher_exe(request: Request = None):
     )
 
 
-@app.get("/launcher/download/jre")
-async def download_jre(request: Request):
-    """Download JRE zip for online installer (47M, Range supported)"""
-    candidates = [
-        BUILDS_DIR / ".." / "OpenJDK21U-jre_x64_windows_hotspot_21.0.6_7.zip",  # /root/launcher/OpenJDK...
-        Path(__file__).parent.parent / "OpenJDK21U-jre_x64_windows_hotspot_21.0.6_7.zip",
-        Path("/root/launcher/OpenJDK21U-jre_x64_windows_hotspot_21.0.6_7.zip"),
-        BUILDS_DIR / "jre.zip",
-    ]
-    for p in candidates:
-        pp = p.resolve()
-        if pp.exists() and pp.is_file():
-            return await send_file_async(pp, request, content_type="application/zip", cache=True)
-    raise HTTPException(404, "JRE zip not found on server")
-
 @app.get("/launcher/download/zip/{filename}")
 async def download_launcher_zip(filename: str, request: Request = None):
     """Download specific launcher ZIP archive"""

server/site/index.html

@@ -70,7 +70,7 @@
 
 <section class="section server" id="server">
   <div class="section-head">
-    <span class="section-index">01 / 07</span>
+    <span class="section-index">01 / 06</span>
     <h2 class="section-title" data-i18n-html="server.title">Сервер <span class="accent">жив.</span></h2>
     <p class="section-sub" data-i18n="server.sub">ZernMC — это кастомный Minecraft-сервер со своим лором, самописными плагинами и живым комьюнити. Вот что происходит прямо сейчас.</p>
   </div>
@@ -96,7 +96,7 @@
 
 <section class="section highlights" id="highlights">
   <div class="section-head">
-    <span class="section-index">02 / 07</span>
+    <span class="section-index">02 / 06</span>
     <h2 class="section-title" data-i18n-html="highlights.title">Хайлайты <span class="accent">сервера.</span></h2>
     <p class="section-sub" data-i18n="highlights.sub">Моменты, запечатлённые на сервере ZernMC — войны, постройки и хаос.</p>
   </div>
@@ -111,7 +111,7 @@
 
 <section class="section features" id="features">
   <div class="section-head">
-    <span class="section-index">03 / 07</span>
+    <span class="section-index">03 / 06</span>
     <h2 class="section-title" data-i18n-html="features.title">Всё, что <span class="accent">тебе нужно.</span></h2>
     <p class="section-sub" data-i18n="features.sub">Лаунчер, который делает всю тяжёлую работу, чтобы ты просто играл.</p>
   </div>
@@ -382,62 +382,13 @@
           <p class="download-desc">Windows · <span id="download-size">—</span></p>
         </div>
       </div>
-      <div style="display:grid;grid-template-columns:1fr 1fr;gap:12px">
-        <a class="btn btn-primary btn-block" id="download-online-btn" href="/launcher/download/jre" download>
-          <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2"><path d="M12 3v12"/><path d="m7 10 5 5 5-5"/><path d="M4 21h16"/></svg>
-          <span>Online Setup (5.8М)</span>
-        </a>
-        <a class="btn btn-ghost btn-block" id="download-offline-btn" href="/launcher/download/latest">
-          <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2"><path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/><polyline points="7 10 12 15 17 10"/><line x1="12" y1="15" x2="12" y2="3"/></svg>
-          <span>Offline ZIP (98М)</span>
-        </a>
-      </div>
-      <p style="font-size:12px;color:var(--text-secondary);margin-top:10px;text-align:center">Online — выбери папку (по умолчанию C:\ZernMC) + ярлык ZernMC Launcher на рабочем столе · Offline — выбери куда распаковать · Данные в %USERPROFILE%\.zernmc</p>
-      <a class="btn btn-primary btn-block" id="download-btn" href="/launcher/download/latest" style="display:none">
-        <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2"><path d="M12 3v12"/><path d="m7 10 5 5 5-5"/><path d="M4 21h16"/></svg>
+      <a class="btn btn-primary btn-block" id="download-btn" href="/launcher/download/latest">
+        <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M12 3v12"/><path d="m7 10 5 5 5-5"/><path d="M4 21h16"/></svg>
         <span data-i18n="download.latest">Скачать актуальную версию</span>
       </a>
       <div class="download-mirrors" id="mirrors">
         <span class="mirrors-label" data-i18n="download.mirrors">Зеркала</span>
       </div>
-
-      <!-- Git widget (launcher repo) -->
-      <div class="github-widget" id="github-widget" style="margin-top:20px;background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:12px">
-        <a href="https://git.swe.zernmc.ru/sasheg/launcher" target="_blank" rel="noopener" style="display:flex;align-items:center;gap:10px;font-weight:700;font-size:15px;color:var(--text);text-decoration:none">
-          <svg width="22" height="22" viewBox="0 0 24 24" fill="currentColor" aria-hidden="true"><path d="M12 2C6.48 2 2 6.58 2 12.26c0 4.51 2.87 8.33 6.84 9.68.5.09.68-.22.68-.48v-1.7c-2.78.62-3.37-1.21-3.37-1.21-.45-1.18-1.1-1.5-1.1-1.5-.9-.63.07-.62.07-.62 1 .07 1.53 1.06 1.53 1.06.9 1.58 2.36 1.12 2.94.86.09-.67.35-1.12.63-1.38-2.22-.26-4.56-1.14-4.56-5.07 0-1.12.39-2.03 1.03-2.75-.1-.26-.45-1.3.1-2.7 0 0 .84-.27 2.75 1.05a9.2 9.2 0 0 1 5 0c1.9-1.32 2.74-1.05 2.74-1.05.55 1.4.2 2.44.1 2.7.64.72 1.03 1.63 1.03 2.75 0 3.94-2.34 4.81-4.57 5.07.36.32.68.94.68 1.9v2.82c0 .26.18.58.69.48A10.02 10.02 0 0 0 22 12.26C22 6.58 17.52 2 12 2z"/></svg>
-          sasheg/launcher
-          <span style="margin-left:auto;font-size:12px;color:var(--text-secondary);font-weight:500">git.swe.zernmc.ru</span>
-        </a>
-        <div style="display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--text-secondary)" id="github-stats">
-          <span style="display:flex;align-items:center;gap:6px"><svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"/></svg> ветка <strong id="gh-branch" style="color:var(--text)">ui</strong></span>
-          <span style="display:flex;align-items:center;gap:6px"><svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="10"/><polyline points="12 6 12 12 16 14"/></svg> <span id="gh-version">v1.1.1.2</span></span>
-          <span style="display:flex;align-items:center;gap:6px"><svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M16 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2"/><circle cx="8.5" cy="7" r="4"/><path d="M20 8v6"/><path d="M23 11v2"/><path d="M17 11v2"/></svg> <span id="gh-commit">bcd10cc</span></span>
-        </div>
-        <div style="display:flex;gap:8px;flex-wrap:wrap">
-          <a href="https://git.swe.zernmc.ru/sasheg/launcher" target="_blank" rel="noopener" class="btn btn-ghost" style="flex:1;justify-content:center"><svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><path d="M9 19c-5 1.5-5-2.5-7-3m14 6v-3.87a3.37 3.37 0 0 0-.94-2.61c3.14-.35 6.44-1.54 6.44-7A5.44 5.44 0 0 0 20 4.77 5.07 5.07 0 0 0 19.91 1S18.73.65 16 2.48a13.38 13.38 0 0 0-7 0C6.27.65 5.09 1 5.09 1A5.07 5.07 0 0 0 5 4.77a5.44 5.44 0 0 0-1.5 3.78c0 5.42 3.3 6.61 6.44 7A3.37 3.37 0 0 0 9 18.13V22"/></svg> Открыть в Gitea</a>
-        </div>
-        <!-- Languages bar like GitHub -->
-        <div style="margin-top:4px">
-          <div style="display:flex;height:8px;border-radius:4px;overflow:hidden;background:var(--border);gap:1px" id="lang-bar" title="Java 49.4% · Python 25.4% · JavaScript 12.7% · CSS 7.3% · HTML 3.5% · Go 1.7%">
-            <div style="flex:49.4;background:#b07219" title="Java 49.4%"></div>
-            <div style="flex:25.4;background:#3572A5" title="Python 25.4%"></div>
-            <div style="flex:12.7;background:#f1e05a" title="JavaScript 12.7%"></div>
-            <div style="flex:7.3;background:#563d7c" title="CSS 7.3%"></div>
-            <div style="flex:3.5;background:#e34c26" title="HTML 3.5%"></div>
-            <div style="flex:1.7;background:#00ADD8" title="Go 1.7%"></div>
-          </div>
-          <div style="display:flex;flex-wrap:wrap;gap:12px;margin-top:8px;font-size:12px;color:var(--text-secondary)" id="lang-legend">
-            <span style="display:flex;align-items:center;gap:6px"><i style="width:10px;height:10px;border-radius:50%;background:#b07219;display:inline-block"></i> Java 49.4%</span>
-            <span style="display:flex;align-items:center;gap:6px"><i style="width:10px;height:10px;border-radius:50%;background:#3572A5;display:inline-block"></i> Python 25.4%</span>
-            <span style="display:flex;align-items:center;gap:6px"><i style="width:10px;height:10px;border-radius:50%;background:#f1e05a;display:inline-block"></i> JavaScript 12.7%</span>
-            <span style="display:flex;align-items:center;gap:6px"><i style="width:10px;height:10px;border-radius:50%;background:#563d7c;display:inline-block"></i> CSS 7.3%</span>
-            <span style="display:flex;align-items:center;gap:6px"><i style="width:10px;height:10px;border-radius:50%;background:#e34c26;display:inline-block"></i> HTML 3.5%</span>
-            <span style="display:flex;align-items:center;gap:6px"><i style="width:10px;height:10px;border-radius:50%;background:#00ADD8;display:inline-block"></i> Go 1.7%</span>
-          </div>
-          <p style="font-size:11px;color:var(--text-muted);margin-top:6px">32 120 строк · Java 15 858 · Python 8 172 · JS 4 083 · CSS 2 345 · HTML 1 110 · Go 552</p>
-        </div>
-        <code style="font-size:12px;background:var(--bg-surface);border:1px solid var(--border);border-radius:8px;padding:8px 10px;color:var(--text-secondary);overflow:auto">git clone ssh://git@git.swe.zernmc.ru:2222/sasheg/launcher.git</code>
-      </div>
     </div>
 
     <p class="download-note" data-i18n="download.note">Без платных подписок и рекламы. Просто лаунчер. Системные требования: Windows 10+, 4 ГБ ОЗУ.</p>

server/site/js/main.js

@@ -13,7 +13,6 @@
       'nav.download': 'Скачать',
       'nav.news': 'Новости',
       'nav.play': 'Играть сейчас',
-      'section.of': 'Раздел {n} из {m}',
       'hero.kicker': 'КАСТОМНЫЙ MINECRAFT ЛАУНЧЕР',
       'hero.title': 'Очнись от<br><span class="hero-title-accent">холода.</span>',
       'hero.sub': 'Zern оживляет твои любимые модпаки. Один лаунчер, любой загрузчик, без лишних хлопот — создан для сервера ZernMC и не только.',
@@ -127,7 +126,6 @@
       'nav.download': 'Download',
       'nav.news': 'News',
       'nav.play': 'Play now',
-      'section.of': 'Section {n} of {m}',
       'hero.kicker': 'CUSTOM MINECRAFT LAUNCHER',
       'hero.title': 'Awaken from<br><span class="hero-title-accent">the cold.</span>',
       'hero.sub': 'Zern brings your favourite modpacks to life. One launcher, every loader, no hassle — built for the ZernMC server and beyond.',
@@ -255,13 +253,7 @@
     document.documentElement.lang = currentLang;
 
     const toggle = document.getElementById('langToggleLabel');
-    if (toggle) toggle.textContent = currentLang === 'ru' ? 'RU' : 'EN';
-
-    // Section indices: add a tooltip explaining what "02 / 07" means.
-    document.querySelectorAll('.section-index').forEach((el) => {
-      const m = (el.textContent || '').trim().match(/^(\d+)\s*\/\s*(\d+)$/);
-      if (m) el.setAttribute('title', tr('section.of').replace('{n}', m[1]).replace('{m}', m[2]));
-    });
+    if (toggle) toggle.textContent = currentLang === 'ru' ? 'EN' : 'RU';
 
     document.querySelectorAll('[data-i18n]').forEach((el) => {
       el.textContent = tr(el.dataset.i18n);
@@ -323,8 +315,6 @@
       const dlVersion = document.getElementById('download-version');
       const dlSize = document.getElementById('download-size');
       const dlBtn = document.getElementById('download-btn');
-      const dlOnline = document.getElementById('download-online-btn');
-      const dlOffline = document.getElementById('download-offline-btn');
       const pvVersion = document.getElementById('preview-version');
 
       if (heroVersion) heroVersion.textContent = version;
@@ -340,22 +330,6 @@
       if (dlBtn && data.new_format && data.new_format.download_url) {
         dlBtn.href = API + data.new_format.download_url;
       }
-      // Online/Offline hybrid (Go, 1.1.3)
-      if (dlOnline) {
-        // online setup is Go exe (~5.8M) — try to discover via /launcher/version or static name
-        try {
-          const v = version && version !== '—' ? version : '1.1.1.2';
-          dlOnline.href = API + '/launcher/download/jre'; // JRE endpoint validated, exe name is ZernMC-Online-Setup-<ver>.exe
-          dlOnline.setAttribute('data-version', v);
-          // probe if online exe exists
-          fetch(API + '/launcher/file/' + v + '/ZernMC-Online-Setup-' + v + '.exe', {method:'HEAD'}).then(r=>{
-            if (r.ok) dlOnline.href = API + '/launcher/file/' + v + '/ZernMC-Online-Setup-' + v + '.exe';
-          }).catch(()=>{});
-        } catch(e){}
-      }
-      if (dlOffline && data.new_format && data.new_format.download_url) {
-        dlOffline.href = API + data.new_format.download_url;
-      }
     } catch (e) {
       console.warn('[site] failed to load launcher info', e);
     }
@@ -449,10 +423,6 @@
     const next = document.getElementById('carouselNext');
     if (!track) return;
 
-    const AUTO_MS = 6500;     // auto-advance when idle
-    const MANUAL_MS = 22000;  // hold much longer after manual navigation
-    const videos = [];
-
     HIGHLIGHTS.forEach((h, i) => {
       const slide = document.createElement('div');
       slide.className = 'carousel-slide';
@@ -461,10 +431,11 @@
         const vid = document.createElement('video');
         vid.src = '/highlights/' + h.file;
         vid.controls = true;
+        vid.autoplay = true;
+        vid.loop = true;
         vid.muted = true;
         vid.playsInline = true;
         slide.appendChild(vid);
-        videos[i] = vid;
       } else {
         const img = document.createElement('img');
         img.src = '/highlights/' + h.file;
@@ -485,74 +456,38 @@
 
       const dot = document.createElement('span');
       dot.className = 'carousel-dot' + (i === 0 ? ' active' : '');
-      dot.addEventListener('click', () => goto(i, true));
+      dot.addEventListener('click', () => goto(i));
       dotsWrap.appendChild(dot);
     });
 
     let index = 0;
     let timer = null;
 
-    function schedule(delay) {
-      stop();
-      timer = setInterval(() => nextSlide(false), delay);
-    }
-
-    function isVideoAt(i) {
-      const h = HIGHLIGHTS[i];
-      return h && h.type === 'video';
-    }
-
-    function goto(i, manual) {
+    function goto(i) {
       index = (i + HIGHLIGHTS.length) % HIGHLIGHTS.length;
       track.style.transform = 'translateX(-' + index * 100 + '%)';
       dotsWrap.querySelectorAll('.carousel-dot').forEach((d, k) => {
         d.classList.toggle('active', k === index);
       });
-
-      // Only the visible video plays; others pause to save bandwidth.
-      videos.forEach((vid, k) => {
-        if (vid) {
-          if (k === index) {
-            if (vid.paused) {
-              vid.currentTime = 0;
-              const p = vid.play();
-              if (p && p.catch) p.catch(() => {});
-            }
-          } else {
-            vid.pause();
-          }
-        }
-      });
-
-      if (isVideoAt(index)) {
-        // A video slide always advances on its 'ended' event, never on a timer.
-        stop();
-        return;
-      }
-      // Image slides: manual navigation holds much longer, idle auto-advance restores.
-      schedule(manual ? MANUAL_MS : AUTO_MS);
     }
 
-    function nextSlide(manual) { goto(index + 1, !!manual); }
-    function prevSlide() { goto(index - 1, true); }
+    function nextSlide() { goto(index + 1); }
+    function prevSlide() { goto(index - 1); }
 
-    function start() { goto(index, false); }
+    function start() {
+      stop();
+      timer = setInterval(nextSlide, 6500);
+    }
     function stop() {
       if (timer) { clearInterval(timer); timer = null; }
     }
 
-    // A video slide advances only once its playback actually finished.
-    videos.forEach((vid) => {
-      if (!vid) return;
-      vid.addEventListener('ended', () => nextSlide(false));
-    });
-
-    if (prev) prev.addEventListener('click', () => { prevSlide(); });
-    if (next) next.addEventListener('click', () => { nextSlide(true); });
+    if (prev) prev.addEventListener('click', () => { prevSlide(); start(); });
+    if (next) next.addEventListener('click', () => { nextSlide(); start(); });
     track.addEventListener('mouseenter', stop);
     track.addEventListener('mouseleave', start);
 
-    goto(0, false);
+    start();
   }
 
   function stripMarkup(text) {
@@ -719,43 +654,6 @@
     if (el) el.textContent = new Date().getFullYear();
   }
 
-  async function loadGithubLanguages() {
-    const bar = document.getElementById('lang-bar');
-    const legend = document.getElementById('lang-legend');
-    if (!bar || !legend) return;
-    const colors = { Java:'#b07219', Python:'#3572A5', JavaScript:'#f1e05a', TypeScript:'#3178c6', CSS:'#563d7c', HTML:'#e34c26', Go:'#00ADD8', Rust:'#dea584', Shell:'#89e051', Dockerfile:'#384d54' };
-    const tryFetch = async (url) => {
-      const r = await fetch(url, {headers:{'Accept':'application/vnd.github.v3+json'}});
-      if (!r.ok) throw new Error(url);
-      return r.json();
-    };
-    try {
-      let data = null;
-      try { data = await tryFetch('https://git.swe.zernmc.ru/api/v1/repos/sasheg/launcher/languages'); } catch(e) {
-        // Gitea fallback only, GitHub mirror removed
-      }
-      if (!data || typeof data !== 'object') return;
-      const total = Object.values(data).reduce((a,b)=>a+b,0);
-      if (!total) return;
-      const entries = Object.entries(data).map(([lang, bytes])=>({lang, bytes, pct: bytes/total*100})).sort((a,b)=>b.bytes-a.bytes).slice(0,6);
-      // update bar
-      bar.innerHTML = '';
-      bar.title = entries.map(e=>`${e.lang} ${e.pct.toFixed(1)}%`).join(' · ');
-      legend.innerHTML = '';
-      entries.forEach(e=>{
-        const seg = document.createElement('div');
-        seg.style.flex = String(e.pct);
-        seg.style.background = colors[e.lang] || 'var(--accent)';
-        seg.title = `${e.lang} ${e.pct.toFixed(1)}%`;
-        bar.appendChild(seg);
-        const item = document.createElement('span');
-        item.style.display='flex'; item.style.alignItems='center'; item.style.gap='6px';
-        item.innerHTML = `<i style="width:10px;height:10px;border-radius:50%;background:${colors[e.lang]||'var(--accent)'};display:inline-block"></i> ${e.lang} ${e.pct.toFixed(1)}%`;
-        legend.appendChild(item);
-      });
-    } catch(e) { /* keep static fallback */ }
-  }
-
   document.addEventListener('DOMContentLoaded', () => {
     applyI18n();
 
@@ -767,7 +665,6 @@
     loadNews();
     loadServerStatus();
     setInterval(loadServerStatus, 15000);
-    loadGithubLanguages();
     initCarousel();
     initPreview();
     initNav();

todo.txt

@@ -1,10 +1,6 @@
 TODO / ideas backlog
 ====================
 
-1.1.1.2 hotfix DONE — WebKit "Reload" + onboarding persist
-- Поправлено JFXLauncher.java:512 — document.addEventListener('contextmenu', e=> e.preventDefault(), true) глобально (Reload больше не появляется)
-- Onboarding fix: localStorage volatile в WebView → теперь persist в Config (~/.zernmc/launcher.properties onboardedVersion/completedOnboardBlocks) через /api/settings GET/POST, JS sync localStorage<->Config. Прохождение без "Не показывать" теперь не всплывает снова. Версия 1.1.1.2
-
 Java Agent + IPC (low priority, overkill now)
 - Заменить прямой ProcessBuilder.start() на прокси-класс (-javaagent или -cp прокси)
 - Прокси класс: подключается к localhost RPC, ждёт "launch", потом reflection вызывает реальный main