Corosus

Adds storms, tornadoes, wind, lots of particle effects and more.

Lets you see if players are typing, in a GUI, idle, with cool ingame visuals

Shared library mod for Corosus's mods

Can drastically improve frame rates by limiting how far away tile entities and entities can render, with configurable ranges.

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

Smarter more aware zombies (and others), they track you down via blood scent, sound, and light source awareness