Wither Dimension Whitelist (Forge)

This mod will only allow the player to summon the wither if they are in a specific dimension. Perfect for modpacks that aim to change the trajectory of boss progression.

Setting up the config file: 

1. The config file can be accessed either in-game by using /config wither_dimension_filter COMMON, or through the wither_dimension_filter-common.toml file in the config folder.
2. By default, the whitelisted dimensions are defined as ["minecraft:the_nether, "minecraft:the_end", "minecraft:overworld"]. You can add, edit, or remove dimensions from the whitelist using this format.
3. Upon failing to summon the wither, the player will not be told which dimension(s) are valid unless "Show valid dimensions" is set to true in the config.