Unloader Mod
Unloader Mod 1.12.2, 1.11.2 is a small utility mod that unloads dimensions that aren’t in use. This can free up tick time and RAM for your server or client. (Although it’s not a whole lot… Don’t expect it to magically fix everything.) Also helps with TPS commands so you’re not getting a bunch of dimensions appearing that you don’t need to see.
This mod checks dimensions every 30 seconds (600 ticks) for unused dimensions. An unused dimension is classified by the dimension having no chunks or entities loaded. Once it finds one, it tells forge to unload it. Unloaded dimensions can be loaded back fine.
This can be installed on server or client, but if you’re on a server without this mod, you won’t get the benefits.
Requires:
How to install:
How To Download & Install Mods with Minecraft Forge
How To Download & Install Fabric Mods
Unloader Mod 1.12.2, 1.11.2 Download Links
For Minecraft 1.12.2, 1.12.1, 1.12, 1.11.2, 1.11, 1.10.2