Rock Golem

Rock Golems are powerful Hardmode enemies that spawn in the Cavern layer. They hurl rocks at players that are out of contact range.

The Rock Golem drops Stone Blocks on death. Along with gem trees, they are the only renewable source of Stone Blocks in a world.

(Whoever know's how to change the Rock Golem coin drops, I've gotten 20 gold coins from it before, am new to editing)