Repurposed Structures - Illager Invasion Compat

• Removed changes to vanilla mansions, as it went outside the scope of the datapack.
• Changed file name and pack.mcmeta to better match the Repurposed Structures format.

• Removed changes to vanilla mansions, as it went outside the scope of the datapack.
• Changed file name and pack.mcmeta to better match the Repurposed Structures format.

• Realized it works for 1.21.3, 1.21.4, and 1.21.5. Silly me.
• Removed changes to vanilla mansions, as it went outside the scope of the datapack.
• Changed file name and pack.mcmeta to better match the Repurposed Structures format.

Initial release.

Initial release.