User:Fuzzo the fuzzy bee/Secret Seed Ideas

Aethercrap
The Aethercrap seed makes the following changes occur.
 * Shimmer Slimes spawn naturally, having a 50% chance to replace Purple Slimes and Black Slimes and a 100% chance to replace Purple Slimes spawned from the Slime Rain.
 * All bodies of water on the Surface and also the middle half of the Cavern layer are transformed into Shimmer.
 * The lava in the Underworld is replaced by Shimmer, and same for the water in the Ocean.
 * Duke Fishron can be spawned from the Shimmer by fishing with a Truffle Worm.
 * Faelings spawn naturally in every section of the map.
 * The Skeleton Merchant is always a human.
 * Aether biomes are much bigger.
 * All arrows fall the wrong direction like Shimmer Arrows do. Knives now do as well, and Shimmer Arrows move randomly in the air.
 * The Terraformer can be obtained as soon as you enter Hardmode.
 * Boulders that fall into the Shimmer become Rolling Cacti and vice versa. When this happens, they are launched in your direction, through walls, at high speeds. Sometimes Boulders are positioned directly above Shimmer pools and fall down if you step on invisible pressure plates.
 * The Dungeon is painted inverted.
 * Helium Moss has a 50% chance to replace regular moss.
 * Obsidian is replaced by Aetherium Blocks.