1 files changed, 120 insertions, 0 deletions
diff --git a/ui/src/types/index.ts b/ui/src/types/index.ts
index 1f83585..09a7d5e 100644
--- a/ui/src/types/index.ts
+++ b/ui/src/types/index.ts
@@ -30,6 +30,13 @@ export interface LauncherConfig {
   width: number;
   height: number;
   download_threads: number;
+  custom_background_path?: string;
+  enable_gpu_acceleration: boolean;
+  enable_visual_effects: boolean;
+  active_effect: string;
+  theme: string;
+  log_upload_service: "paste.rs" | "pastebin.com";
+  pastebin_api_key?: string;
 }
 
 export interface JavaInstallation {
@@ -37,3 +44,116 @@ export interface JavaInstallation {
   version: string;
   is_64bit: boolean;
 }
+
+export interface JavaDownloadInfo {
+  version: string;
+  release_name: string;
+  download_url: string;
+  file_name: string;
+  file_size: number;
+  checksum: string | null;
+  image_type: string;
+}
+
+export interface JavaReleaseInfo {
+  major_version: number;
+  image_type: string;
+  version: string;
+  release_name: string;
+  release_date: string | null;
+  file_size: number;
+  checksum: string | null;
+  download_url: string;
+  is_lts: boolean;
+  is_available: boolean;
+  architecture: string;
+}
+
+export interface JavaCatalog {
+  releases: JavaReleaseInfo[];
+  available_major_versions: number[];
+  lts_versions: number[];
+  cached_at: number;
+}
+
+export interface JavaDownloadProgress {
+  file_name: string;
+  downloaded_bytes: number;
+  total_bytes: number;
+  speed_bytes_per_sec: number;
+  eta_seconds: number;
+  status: string;
+  percentage: number;
+}
+
+export interface PendingJavaDownload {
+  major_version: number;
+  image_type: string;
+  download_url: string;
+  file_name: string;
+  file_size: number;
+  checksum: string | null;
+  install_path: string;
+  created_at: number;
+}
+
+export type JavaDownloadSource = "adoptium" | "mojang" | "azul";
+
+// ==================== Fabric Types ====================
+
+export interface FabricGameVersion {
+  version: string;
+  stable: boolean;
+}
+
+export interface FabricLoaderVersion {
+  separator: string;
+  build: number;
+  maven: string;
+  version: string;
+  stable: boolean;
+}
+
+export interface FabricLoaderEntry {
+  loader: FabricLoaderVersion;
+  intermediary: {
+    maven: string;
+    version: string;
+    stable: boolean;
+  };
+  launcherMeta: {
+    version: number;
+    mainClass: {
+      client: string;
+      server: string;
+    };
+  };
+}
+
+export interface InstalledFabricVersion {
+  id: string;
+  minecraft_version: string;
+  loader_version: string;
+  path: string;
+}
+
+// ==================== Forge Types ====================
+
+export interface ForgeVersion {
+  version: string;
+  minecraft_version: string;
+  recommended: boolean;
+  latest: boolean;
+}
+
+export interface InstalledForgeVersion {
+  id: string;
+  minecraft_version: string;
+  forge_version: string;
+  path: string;
+}
+
+// ==================== Mod Loader Type ====================
+
+export type ModLoaderType = "vanilla" | "fabric" | "forge";
+