They're the lost souls of different mobs, and as such, their sounds are low pitch versions of normal mob sounds. Similarly to how a Silverfish can bury into stone, Endermites can now bury into Purpur. It comes with a normal 3. This mod is a collection of upgrades to vanilla Minecraft that are each individually too small for their own mods, but together create a nice finishing touch for your modpack. Anvils won't be damaged from cosmetic uses such as renaming or applying runes.
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