More Structures Command Block 1.12.2/1.11.2 adds 7 structures (4 in the overworld, 2 in the nether and 1 in the end). You can change the structures to whatever you want. Some include random loot and mobs. How to install: To add any one-command creation to your world, first give yourself a command block with /give @p [ Okumaya Devam ]