Vanilla optimizations

A high-performance rendering engine replacement for Minecraft, which greatly improves frame rates and reduces micro-stutter.

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

Memory usage optimizations

No-compromises game logic optimization mod, useful for both single-player games and multi-player servers.

Speed up immediate mode rendering in Minecraft

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

Optimization mod that focuses on things other than rendering

A mod to optimize the Minecraft networking stack

A Fabric mod designed to improve the chunk performance of Minecraft.

Yeet the laggy reversed DNS lookup for literal IP server addresses

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

A Fabric mod designed to improve server performance at high playercounts.

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.

Buffered raw input and threaded event polling

Instantly closes the loading terrain screen on world changing and drastically reduces the resource pack loading screen duration

Attempts to optimize the generation of Jigsaw Structures and NBT pieces

A fork of ModernFix that adds minor version update support.

Async particle tick, GPU accelerated particle rendering.

Vanilla Worldgen optimization mod

lazy-language-loader improves loading times when changing your language by only reloading the language instead of all the game resources!

Improves pinging behaviour of the multiplayer server list

Distribute HUD updates over multiple frames to improve performance

Improves biome colors

Optimize datapack / resourcepack zip file loading times

Asynchronous logging and efficient filtering - performance improvements and utility for keeping your logs clean

A client-side optimization mod to make block entities render faster

A simple mod that makes powered/activator rails turn on/off up to 10x faster.

Removes lag when playing noteblocks

Optimize the network and provide additional support for Krypton Fabric.

Predicts server actions - general latency/ping effects optimizer

Optimizes the text of the signs

Reduce GC pressure by safely eliminating Enum#values array cloning and memory allocation overhead through bytecode analysis

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

Fixes memory leaks when switching dimensions. Mods like Collective, AmbientSounds and Create retain old worlds in RAM - this mod cleans them up automatically, recovering 2-4 GB per transition.

Rewrites parts of Minecraft in Rust Lang

The proxy in the device is automatically read to speed up Yggdrasil verification.

Replace GLFW with SDL3 in Minecraft for better Wayland support.

(lifestealsmp.com) Makes your game load quickly, removes all loading screens, makes texture packs load much faster, so even if you join LifeSteal SMP, it will load insanely fast.

Download files with multithreading.