Performance

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

Reduce block entity FPS lag with almost no compromises, and improve their visuals

Optimization mod that focuses on things other than rendering

See farther without turning your game into a slide show

Lets you return to the Title Screen early while your world is still saving in the background!

Makes resource packs load in the background, allowing you to do other things while waiting!

Launch at the speed of light.

Attempts to optimize the generation of Jigsaw Structures and NBT pieces

Increases FPS and facilitates rendering by using OpenGL 4+ Compatible with Vulkan, Sodium/Embeddium and shaders.

Async particle tick/rendering

Updated version of Better Biome Blend, a mod that optimizes Biome Blending

Greatly improve your fps with virtually no side-effects on graphics quality

Instanced rendering for entities and block entities using Flywheel

speeding up the Event system in Forge/NeoForge

Advancements optimization mod, updated fork of Icterine with added features

A lightweight entity-tick-scheduler for doubling your TPS.

Threatens Minecraft to use modern versions of OpenGL

Async is a Fabric mod designed to improve the performance of entities by processing them in parallel threads.

Improve your Create FPS when shaderpack is on, up to 50%

Culling something can't seeing

this mod changes how Minecraft schedules sounds in order to prevent the sound pool to fill up

A lightweight fabric mod that changes the sin and cos for better math.

Minecraft Optimization Specialist! Greatness needs no words!

Pauses servers when all connected clients are paused.

This mod integrates several super-resolution algorithms in Minecraft to enhance performance or visual quality.

Prevents anything from rendering as you leave!

Caches assets to reduce game loading times.

Optimization Mod for Tick Rates

Optimizes the client by reducing the negative effects of ping - Optimized: Crystal, Cart, Consumable, Elytra, Rocket...

Off-thread event polling

Improves create mod's block entity renderbounds

Optimization and multithreading written by n1luik