Mutated Items for Minecraft

Here is the list of items that have come to life in my mod :
-Totem of Undying (Makes trades related to regeneration, it spawn in Dark Oak Forest biomes)
-Furnace Golem (Need fuel to work, can smelt your items when r-click, it spawn when the player place a carved pumpkin on a furnace)
-Cauldron Ride (Generates water that you can collect with a bucket, an all-terrain mount, it spawn in Swamp biomes)
-Shears Ant (Attacks sheep and shears them, it spawn in Plains biomes)
-Dragon's Breath Man (Aggressive, It does damage to the entities around, it spawn when an enderman dies from dragon breath)
-Fire Fox (Neutral, Puts fire everywhere around him, can be breed, spawn on magma blocks in Nether Wastes and Basalt Deltas biomes)
-Quartz Crab (Very resistant and turns quartz into xp, it spawn on Soul Sand in Nether Wastes and Soul Sand Valley biomes)
-Redstone Bug (Aggressive and very fast, it destroys redstone circuits, it has a chance to spawn when the player places redstone)