Dimension Restriction Generation

DimEnsion Restriction Generation (totally not a backronym)

Allows you to create datapacks to stop certain structures, features and mobs from generating/spawning naturally in certain dimensions without needing to create a files overriding each.

Similar to Dimensional Structure Restrict, but for Fabric and also allowing configuration of features & spawning.

Datapack files are located in data/namespace/dimension_restrict_gen/dimension.json for behaviour affecting the dimension namespace:dimension, and have the following structure:

{
  "whitelist": false, // whether to treat this as a whitelist or blacklist - false default
  "structure_namespaces": ["minecraft"], // remove entire mod/datapack namespaces of structures
  "structures": ["minecraft:fortress"], // remove specific structures
  "feature_namespaces": [], // similar but for features
  "features": [],
  "mob_namespaces": [], // similar but for natural mob spawns
  "mobs": [],
}

Everything is optional and is empty (or false) by default.

If a structure/feature/mob matches both a namespace and a specific ID, they cancel each other out (so in the above example, fortresses would be the only structure that appear).

The /locate structure command still works, it just directs you to where the structure would be if it wasn't removed.