Iron Spikes (Extra Utilities 2)

The Iron Spikes are a block added by Extra Utilities 2. It damages mobs that touch any side of it other than the bottom. Mobs will be afraid by the block so they will try to walk over it as if it were a regular solid block. These can also be enchanted with all the enchantments a regular Iron Sword would receive, including Looting. Mobs killed by the Iron Spike will yield experience as if killed by the player.