Basalt Launcher vs Cactus MC Launcher

Basalt Launcher is a free, open-source Minecraft launcher written in Rust for Linux, Windows, and macOS. It keeps saves, mods, resource packs, shaders, settings, and launch options separate for each instance. Users can install and switch among Fabric, Quilt, NeoForge, and Forge, browse Modrinth and CurseForge with compatibility filtering, dependency resolution, changelogs, and update checks, and create an instance from a Modrinth modpack. Multiple Microsoft accounts are supported with device-code sign-in and silent token refresh. Skin and cape tools allow importing, previewing, saving, and applying cosmetics. Basalt can locate compatible Java runtimes and set global or per-instance overrides. Downloads and installs can be monitored, cancelled, or recovered after interruption. Separate launcher and game logs, adjustable log levels, and launch-argument previews aid diagnosis. Installers are provided for the three desktop systems, though testing coverage varies by platform during beta. Basalt is not an official Mojang or Microsoft product.

Cactus MC Launcher is a free desktop launcher for managing Minecraft instances, modpacks, and dedicated servers on Windows, macOS, and Linux. It supports separate instances, Java runtime management, automatic updates, and a built-in modpack catalog. The launcher works with mods, resource packs, shaders, and modpacks from Modrinth and CurseForge. Available loaders include Vanilla, Fabric, Quilt, Forge, and NeoForge. Instances can be grouped by version and loader, with custom icons and cover art. Server tools include a live console, world management, ops and whitelist controls, and one-command sharing. The interface can be customized with backgrounds, gradients, decor, a movable dock, and toggleable click sounds. Cactus MC Launcher is built with Tauri and Rust, contains no ads, and does not track users. It is made by Ladvace and released under AGPL-3.0; the download page lists version 1.5.1. The project provides a GitHub link and a Discord community link. It is not an official Minecraft product and is not associated with Mojang or Microsoft.