UltimatChamp

[1.21.5] [Fabric📜] An open-source modpack that improves the game's performance and visuals, inspired by OptiFine, while staying true to the vanilla Minecraft experience.

[1.21.5] [Fabric📜] An open-source modpack that optimizes the overall UX and the performance, while staying true to the vanilla Minecraft experience.

[1.21.1 | 1.20.1] [NeoForge🦊 | Forge⚒️] An open-source modpack that improves the overall UX and the game's performance and visuals, while focusing on complete OptiFine-parity.

[1.20.5-rc2 with SHADERS] Modern optimizations for snapshots, based on Simply Optimized!