Army Block

Army Block is a boss altar found in Skeletal Army Arenas within Precasia. It is used to spawn the Skeletal Army.

Obtaining
The Army Block is unbreakable in survival mode, it cannot be obtained in the player's inventory.

Natural generation
One Army Block spawns in each Skeletal Army Arena.

Spawning Skeletal Army
When interacted with, the Army Block will spawn the first wave of the Skeletal Army. This does not require any items.