Open Loader

Open Loader is a utility mod that applies data packs and resource packs globally, across every save in a game instance. Modpacks and servers use it to define custom recipes, loot tables and other mechanics for many mods, or to change textures and override tooltips.

Packs go into config/openloader/data (and resources) and behave exactly like vanilla-loaded ones. It supports Forge, NeoForge, Fabric and Quilt on Minecraft 1.18.2 - 1.21.1. Tired of copying datapacks into every world? Put it on your Minecraft server with one click from the panel.