FTB App vs LabyMod

FTB App is Feed The Beast’s desktop launcher for finding and managing modpacks, then playing them. It is the officially supported way to get FTB modpacks, and it also connects to CurseForge for discovering and installing its packs. The app supports NeoForge, Fabric, and Forge, and lets users create and share their own modpacks or add, remove, and update mods. Packs stay in separate instances, with automatic updates and controls for Java version, arguments, and RAM. Users can install FTB modpack servers through the app or a Linux command line. The app runs on Windows, macOS, and Linux; Windows uses Overwolf, while the other desktop versions use Electron without another background application. It is free to use and contains ads supporting Feed The Beast. Authentication is required to use the app, and playing Minecraft requires a Minecraft account. Its source code is available through GitHub.

LabyMod 4 is a Minecraft Java Edition client that bundles more than 100 mods into one installation. Its launcher manages multiple instances and game versions, switches accounts, and can start LabyMod, vanilla Minecraft, Forge, Fabric, and other modloaders. A browser covers CurseForge, Modrinth, and more; users can build modpacks or import instances from other launchers. The client supports more than 20 Minecraft Java Edition versions, from 1.8.9 through the current release. Players can choose Fancy or classic Vanilla themes and customize screens. Proximity Voice offers positional audio, push-to-talk or voice activation, and private voice channels without server plugins. The server list includes HD icons and backgrounds, quick join, folders, and live player counts and status. Users can invite friends into a singleplayer world without configuring a server or port forwarding; the product page says the host IP stays protected. The client is free for Windows, macOS, and Linux, but requires a genuine Microsoft Minecraft Java Edition account. A separate iOS and Android app manages profiles, streaks, LabyCoins, and cosmetics; the client itself has no official mobile version.