GottschCore Mod 1.18.1/1.16.5/1.12.2 is made by gottsch. It is known as a library mod utilized in other creator’s mods and an alternative to ModUtilsAPI.

Since it is an API and Library mod that supports other mods to run, it must be installed first. Like other core mods, this one can also help you save resources and time when you want to update other mods at the same time. You can make changes to them or fix bugs simultaneously without any complications. The library does not add any effects to Minecraft. Instead, it provides documentation, code, and some framework for other mods to function. Because all the supported mods share the same code, the creator adds this code to this library. Due to this, the size of the file is decreased and the time will be saved. You have to make sure that the library has to be installed first for other mods to function.
There are several mods that utilize this library, including:
- Treasure2! (for version 1.12.2)
- Dungeons2! (for version 1.12/1.12.2)
- FastLadder! (for version 1.12/1.12.2)
- Metals! (for version 1.12/1.12.2)
GottschCore requires the installation of Minecraft Forge to function in the game.