neoforge optimization mods - 1.21.1

The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!

Memory usage optimizations

Using async path-tracing to hide Block-/Entities that are not visible

No-compromises game logic optimization mod. Well suited for clients and servers of all kinds. Now available for Fabric and NeoForge!

Speed up immediate mode rendering in Minecraft

All-in-one mod that improves performance, reduces memory usage, and fixes many bugs. Compatible with all your favorite performance mods!

A mod that changes how multiple types of culling are handled in order to improve performance

A mod that fixes random memory leaks for both the client and server

A mod designed to improve the chunk performance of Minecraft.