More Simple Structures v2.2

I will be adding more structures in the future!
The More Simple Structures Addon adds 30+ new naturally spawning structures to the game. These structures range from small bushes to large Jungle Pyramids!

Changelog
-added new structures, Mesa Temple, Big Igloo, Phantom Spawner Island
-tweaked spawn rates of some structures
-Buffed "Mummy" health to 30 (was 20)
-Buffed "Mummy" damage to 7 (was 5)
-Reduced the Blindness effect duration caused by Mummies to 15 seconds (was 30)
-Mummies will now drop paper and gold ingots on death
-Dungeon Tower now has a closed top floor for spawners, to add difficulty.