YUNG's API
Library mod for YUNG's mods.
FabricNeoForgeForge
- Loaders
- FabricNeoForgeForge
- Downloads on Modrinth
- 36.6M
- Followers on Modrinth
- 2.5K
- versions
- 77
- Updated
- September 16, 2026Sep 16
- Published
- in 2022
At a glance
A library: other mods need it — required by 27 mods
Runs on Fabric, NeoForge and Forge
For Minecraft 1.21.4, 26.1.1–26.1.2 …
Needed in the game and on the server
Latest version — 1.21.1-NeoForge-5.1.9 from September 16, 2026
License LGPL-3.0-only — free
Where it's neededGame versions1.21–1.21.1, 1.21.4, 26.1.1–26.1.2 …
In gamerequiredOn serverrequired
Needed both in the game and on the server
This is a library mod for YUNG's mods.
For all my mod devs out there - This provides a lot of useful stuff, especially if you're a worldgen modder!
The API includes the following:
- AutoRegistration system (1.18+ only). Register any field with only a simple annotation, regardless of mod loader!
- Custom reimplementation of Jigsaw Manager with improved performance and custom pool element types with various new properties. Check out the Better Dungeons code to see it in action.
- New criteria trigger for safely locating any structure. If the given structure doesn't exist, the trigger simply fails rather than instantly passing (unlike vanilla).
- Interfaces for JSON serialization & deserialization with built-in type adapters.
- Simple, lightweight math utilities for vectors and column positions
- BlockStateRandomizer and ItemRandomizer, data abstractions that make adding block and item randomization to your structures incredibly simple. I use these for all of my mods!
If you're curious, you can check the code for my mods (especially the newer ones) to see how things work. Feel free to ask me any questions on Discord!
FAQ
How to install YUNG's API?
Install Fabric for your Minecraft version, download YUNG's API for the same version and loader, put the file into the mods folder and launch the game with the loader profile.
Which Minecraft versions does YUNG's API support?
YUNG's API has builds for Minecraft 1.20.4, 1.21–1.21.1, 1.21.4, 26.1.1–26.1.2 ….
Is YUNG's API needed on the server?
Needed in the game and on the server
License and source
GNU Lesser General Public License v3.0 onlyfree to use and share; changes to the mod itself must be published under the same license
