Thendrask Launcher vs X Minecraft Launcher

Thendrask Launcher is a free, open-source desktop launcher for Minecraft modpacks. Users can browse approved Modrinth and CurseForge catalogues or import MRPACK and CurseForge ZIP files. It supports separate instances and custom packs using Fabric, Forge, NeoForge, or Quilt, with dependencies installed automatically. Java runtimes are downloaded for each Minecraft release, and users can set custom Java paths. The launcher verifies required files, snapshots packs before updates, and rolls back failed updates automatically. It also supports portable backups, broken-file verification, and sanitized diagnostic bundles. Users can add friends by code to see who is online and what they are playing. Windows is available, while macOS and Linux are in public beta. The launcher is built with Electron and React and starts the official game without modifying Minecraft; it is not affiliated with Mojang or Microsoft. Modrinth and approved CurseForge are its only public provider modules. Download and use cost nothing under the MIT license; optional support tiers are $3 a month and 50.00 USD once for lifetime support.

X Minecraft Launcher (XMCL) is a free, open-source launcher for managing Minecraft game resources and separate game instances. It runs on Windows, macOS, and Linux. Users can manage modpacks, resource packs, mods, shader packs, and other resources, with instances covering Forge, Fabric, Quilt, NeoForge, OptiFine, and LabyMod; Bedrock support is experimental. Its marketplace gathers modpacks and projects from Modrinth, CurseForge, and FTB. The launcher can import modpacks, manage Java runtimes, and update automatically. Mod tools include dependency inspection and custom groups. Account options include Microsoft, offline, Ely.by, and LittleSkin authentication. World tools let users preview saves, select, copy, or delete chunks, and view structures in 3D. Users can export modpacks and local server files from the launcher. Telemetry is off by default and is processed only if enabled in settings. XMCL says it does not handle Microsoft account passwords, credentials, or session tokens. It is an independent project and is not an official Minecraft product or associated with Mojang or Microsoft.