Overdrive Optimized

If you have any issues and you have used your launcher to update the modpack, try instead to make a new instance and see if that works. If this works I am more than happy to help you transfer your data over on discord. If it still has some problems.

about

this modpack aims to re-create the experience of the OptiFine mod, while still having the most resource-efficient Minecraft client you can have. It also comes with some visual tweaks, quality-of-life changes, and a couple of bug patches. A couple of these mods (such as Chest Tracker) you may not like, as it changes gameplay, even if it is only client-side. Because of this, I might make a fair play edition later on.

You shouldn't get banned or kicked for joining a 1.21.x version of the game, but might have issues with older versions. I am not responsible for any bans you might get!

List of mods:

• Sodium
• Lithium
• ImmediatelyFast
• Entity Culling
• More Culling
• FerriteCore
• ModernFix
• Dynamic FPS
• Krypton
• FastQuit
• Debugify
• Iris Shaders
• Sodium Extra
• Indium
• Entity Model Features
• Entity Texture Features
• Fabrishot
• BetterGrassify
• LambDynamicLights
• Continuity
• Skyboxify
• Fabric API
• Cloth Config API
• YetAnotherConfigLib
• Mod Menu
• No Chat Reports
• Controlify
• Zoomify
• AppleSkin
• Mouse Tweaks
• Feather Remake

Note: If you're looking for OutPerform, it is no longer maintained, since he no longer works on OutPerform, and Overdrive Optimized is much better.