What CoroUtil does
CoroUtil is a Java mod by Corosus. It's a shared library that provides common code for other mods created by the same developer. If you want to play with mods made by Corosus, you'll often need this library in your game directory. You can find it listed under the Libraries & APIs category on Modrinth.
The project isn't a standalone content pack. But it does not add standalone game items or direct player quests on its own. Instead, it provides shared systems that other mods call during play.
Four combined projects
CoroUtil is a collection of common code used across Corosus mods. Right now, it combines four separate mod codebases into a single package.
Those four combined projects are:
- coroai
- buildmod
- configmod
- extendedrenderer
You don't have to track down each of those four parts one by one. Folks who try this install this single utility file instead. Honestly, that keeps your mod folder simpler when you manage addons from this creator.
Required sides and loaders
Both client side and server side installations are required. If you play on a local single-player world, you install it on your game client. If you host or run a multiplayer server, you must install it on the dedicated server, and every connecting player must also have it in their client mods folder.
For mod loaders, the project supports Fabric, Neoforge, and Forge.
For Minecraft releases, it supports four specific versions:
- 1.21
- 1.21.1
- 1.21.3
- 1.21.4
Do not expect it to run on unlisted game releases without an update from the author. Always verify that your loader matches one of the supported versions before launching your game.
Modpack rights and licensing
You can use CoroUtil in any modpack you want. The author states directly that you may use it in any pack you choose to build.
The project license is LicenseRef-All-Rights-Reserved. You don't need to ask for private permissions to include the files in your custom mod collection.
