Gravel Skeleton

The Gravel Skeleton is a Mob that spawns in the Spider's Den.

Spawning
Gravel Skeletons spawn in the Spider's Den, near the Slime Launcher to The End, and above the Spider Cave.

Behavior
The Gravel Skeleton will fire arrows at nearby players, dealing on hit. When killed, the Gravel Skeleton drops a on the ground, which is not affected by. If the Bone is not picked up by the player for 5 seconds, another Gravel Skeleton will immediately respawn in the Bone's location.

For some reason, Auto-pickup will not work on these mobs.