Do you want to develop a MOD? That's right, core extensions help you add custom content to your game without using Java

Gensokyo: Reverie of Lost Dreams, a server-side Touhou Project mod.

A simple mod that helps you allow players to access Minecraft servers using Yggdrasil or the Mojang API when online mode is enabled

A Minecraft Fabric compatible economy API

A mod that helps players protect their private territories/homes and provides a basic economic system

An REI attachment, used for bridging Polymer to REI

An EIV attachment, used for bridging Polymer to EIV

A custom food experimental extension for CoreExtensions, which can add effects to the eating target by creating tags after eating food

A Polymer Patch mod for Blockus, allowing it to work fully server side!

A dynamic registry injection tool

Making wireless redstone possible