new optimization

Particle optimizations: Culling, rendering optimizations, configurable particle-type-specific spawn reduction, and potion particle disabling. Compatible with Sodium, improves performance over Sodium alone.

A Fabric mod based on Starlight that improves the performance of light updates in Minecraft.

Attempts to optimize the generation of Jigsaw Structures and NBT pieces

Async particle tick/rendering

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

A fork of ModernFix that adds minor version update support.

Provides powerful network optimization capabilities for all mainstream systems. Compatibility is a priority.

A Minecraft optimization mod for Fabric-Sodium that improves framerates by improving block entity rendering via a hybrid renderer

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

speeding up the Event system in Forge/NeoForge

Allows you to use Iris Shaders with Flywheel

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

Buffered raw input and threaded event polling

Another optimizing mod, provides deduplication, improved memory control, shader/chunk/nbt optimizations and enchanced mob AI. Full compatible with Sodium/Forks, Lithium/Forks, Iris/Forks

Optimises worldgen performance for a better gameplay experience.

Vanilla Worldgen optimization mod

A powerful and freely open-source optimization mod for Minecraft 1.12.2+, which fixes some issues in Minecraft and greatly improves its performance. It can replace many mods and all functions can be configured in the configuration file!

A mod that runs all calculations of the railway network on a separate thread parallel to the server tick, which greatly improves performance, especially in large networks.

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

Entity rendering optimization mod. Fast vertices transforming and caching using compute shaders.

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

A compatibility layer for running JEI plugins with EMI written by Nolij

Yet another unofficial forge port of C2ME. A designed to improve the chunk performance of Minecraft.

Optimisation mod for the dedicated/integrated server.

A comprehensive performance and quality-of-life enhancement mod for VulkanMod.

Mainly optimize the game launching time for large pack

The vertical chunk section syncing mod.

better hashing algorithm for Vec3i & BlockPos

A performance mod that greatly optimizes particle rendering and particle limits.

A client side only entity rendering optimization MOD, aiming at improving performance when rendering large amount of entities or complex modded entities

An extremely radical and experimental optimization for Minecraft server performances.

Annuus is a mod for minecraft networking, improves network performance and makes the game more available for running on large server.

Worldthreader speeds up servers by safely running each dimension on a separate thread.

A lightweight rendering utility library

An open-source terrain renderer using the Celeritas Core API

Optimization and multithreading written by n1luik

Rewrites parts of Minecraft in Rust Lang

Game optimization mod that focuses on calculation reduction of stacking mobs, despawn condition of monsters and so on

Threatens Intel GPUs to work properly with PMWeather 0.15 and above

Reduces stutters by spreading chunk loading across multiple frames

A Paper plugin and Fabric mod to extend the normal server view distance without sacrificing server performance

Connected textures, random textures, and more!

A mod geared around optimizing collision performance

Async Structure Generator: build jigsaw structures far beyond vanilla limits with off-thread planning to reduce server lag.

A mod which brings async world ticking to mc

Optimizes networking and prevents common connection issues