Mod Elysium API

Elysium API, utility library for Minecraft

Elysium API is a Java Edition library mod for Forge and NeoForge that gives mod developers and modpack creators reusable tools without adding a standalone content pack. It provides practical data driven systems for changing game behavior while reducing the amount of custom code required.

Its features include a Biome Replacer API for controlled biome swaps, registry helpers using resource locations, keyframe animated models, custom right click behavior for blocks, and sound transformers. On a modded Minecraft server, Elysium API serves as a flexible technical foundation. At BoxToPlay, we recommend it when another mod lists it as a required library.