Board Thread:Bug Reports/@comment-28046166-20160324135218/@comment-28046166-20160329200951

Well like I said before, other mobs (even vanilla ones like Creepers) CAN destroy the terrain, so mobGriefing happens to be enabled. I replicated this issue in Survival as well as in Creative mode. I've even done a clean reinstall of Forge and this mod and the issue is still there. I would appreciate it if someone else could try to replicate it as well to see if it is a problem on my end.