Minecraft Data Packs

Minecraft Data Packs provides a way for players to further customize their Minecraft experience. Data packs can be used to override or add new advancements, functions, loot tables, structures, recipes and tags without any code modification.

Data packs can be placed in the .minecraft/saves/(world)/datapacks folder of a world. Each data pack is either a sub-folder or a .zip file within the datapacks folder. After it is in the folder, a data pack will be enabled for that world.

Data packs will load their data based on the load order. This order can be seen and altered by using the /datapack command.