Terraria Community Forums

any kind of jungle. plus, wiki (checked to be sure) says that all the molds COULD drop in the ocean biome

Any jungle, I suggest putting in a statue farm, it works trust me.

Statues mobs dont drop keymolds, only natural spawned enemies, as long as you are in the biome (you can have jungle with snow and corruption/crimson/hallow[one of those 3] and get the keymolds of each in the same farm)

I thought the only thing that statue mobs don't drop was coins (exception being mimics). The keymoulds are said to drop from any mob in the said biome, last checked in terraria wiki some day in Janurary.

Not even coins, they can drop banners and other drops from the mobs, but not souls, money or keymolds.