This is my penultimate library mod, meant for easing data-driven development and feature registration. It is non-intrusive (meaning no-mixins and such for broad compatibilty) and is purely a collection of helpful Java classes.
Currently includes:
OptionalObject: A way for parsing optional data from JSONLatchedKeyBinding: Keybindings that only run once per clickSortedList: Sorting a list by weightUltraConfig: Extremely light-weight configSimpleDataLoader,RunnableDataLoader,DetachedRunableDataLoader: Different methods of loading json dataCreator: AFunctionwith registry that allows for turning one object into another by a specified id. Mainly used for data-driven features.Lists: Repackaging of the Apache Commons class because its not included on the client by default
UltraDRY!
- UltraLib now offers some utilities to help keep things DRY.
- Opt-in by adding this to your client init:
UltraLib.registerPackage(this.getClass(), MOD_ID); - Now you can grab multiple things with ease!:
- Mod-specific identifiers with
UltraLib.id(String id); - Mod translations with
UltraLib.getText(String title, String... paths); - You can even get your logger wtih
UltraLib.log();! - More examples here
- Mod-specific identifiers with
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as ultralib-1.0.7+1.20.1.jar — drop this file into the mods folder
- Download size: 29 KB
- Download link checked 30 Aug 2026 — working
These come from our own check of the pack file, not from the source page.