Issue description
Add a procedure block to get a blocks X y or z position.this allows to do stuff only at or from a specific world height.
I my case I would like to spawn only like to spawn "rare" chests with rare loot on a lower block height in my dungeons and normal chests on a higher world height.
You have the position of the event in the x, y and z blocks already. You can do check for the height by checking if the y block value is smaller/larger than a set value. These tutorials might help you get started: https://www.youtube.com/playlist?list=PLAeL-oIFIEngE6jRgFYeFMfuj8WQsO3Ei