Server Optimization

Memory usage optimizations

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

A mod to optimize the Minecraft networking stack

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

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

spark is a performance profiler for Minecraft clients, servers and proxies.

Pre-generates chunks, quickly and efficiently

A mod that aims to optimize the minecraft server.

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

An efficient and non-locational redstone dust implementation

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

TT20 helps reduce lag by optimizing how ticks work when the server's TPS is low.

mc26.2 beta - A lightweight, open-source performance modpack for Fabric

Let the server rest while there are no players online

Best server-side optimization modpack. Used to be called WingServer

Mod for dynamically adjusting the servers view distance based on performance.

This mod generates chunks passively around players, offline or online, and the worldspawn to generate chunks that will most likely be needed in the near future.

Automatically stop/shutdown your server after no players have been online for a specific amount of time

Minecraft Multi-Threading Mod Fabric Version