RC SMP Update 4

This mods allows more precise manipulation of entity view distance on client and server

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.

The vertical chunk section syncing mod.

Optimize the network and provide additional support for Krypton Fabric.

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

Rewrites parts of Minecraft in Rust Lang