forge optimization mods - 1.20.1 (additional)

Clumps XP orbs together to reduce lag

Optimization mod that focuses on things other than rendering

An efficient and non-locational redstone dust implementation

Completely removes recipe book from the game, optimizing player data.

Attempts to optimize the generation of Jigsaw Structures and NBT pieces

Async particle tick/rendering

Tweaks for Minecraft CPU scheduling and unofficial fork of Smooth Boot mod for Minecraft Forge 1.18.2+

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

Optimizes a lot of tasks that Entity AI wastefully performs, minimal effect on gameplay.

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

Instanced rendering for entities and block entities using Flywheel

Advancements optimization mod, updated fork of Icterine with added features

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

Provides powerful network optimization capabilities for all mainstream systems.

A Minecraft coremod aiming to patch serious security vulnerabilities found in many different mods

Off-thread event polling for improved performance

Distribute HUD updates over multiple frames to improve performance

Mainly optimize the game launching time for large pack