If you only want to have the EnderCat Cats Mausoleum and Structures, along with their Loot Tables and Vanilla advancements, compatibility with 1.20 to 1.21.11
Adds a new structure to the Overworld, The Moai Pilot Villager, can be found in Flower and Oak Forest Biomes with custom Loot Tables and Enemies.. compatibility for 1.20 to 1.21.11
Adds a new structure to the Overworld, The Starter Stone Tower, can be found in Forest Biomes with custom Loot Tables and Enemies.. compatibility for 1.20 to 1.21.11
Personally created dimensions that exist as actual generated worlds, not shared with anyone, unless you want to! Persists even if you throw away mods and the regular minecraft worlds!