Blocks

The Calamity Mod adds 31 new block types, including both natural and player-crafted types.

Naturally Occurring Blocks

Soils

Block	Appearance	Environment	Mined With	Destroyed By Explosives	Notes
Template:Item link		Brimstone Crag	Adamantite Pickaxe or Titanium Pickaxe
Template:Item link		Sulphurous Sea	Gold Pickaxe or Platinum Pickaxe
Template:Item link		Abyss	Nightmare Pickaxe or Deathbringer Pickaxe
Template:Item link		Abyss	Titanium Pickaxe
Template:Item link		Abyss	Pickaxe Axe or Drax
Template:Item link		Abyss	Pickaxe Axe or Drax

Ore Blocks

Block	Appearance	Environment	Mined With	Destroyed By Explosives	Notes
Template:Item link		Underground, Cavern	Nightmare or Deathbringer Pickaxe
Template:Item link		Underground Snow	Adamantite or Titanium Pickaxe
Template:Item link		Underground, Cavern	Pickaxe Axe or Drax
Template:Item link		Brimstone Crag	Pickaxe Axe or Drax
Template:Item link		Astral Meteor	Pickaxe Axe or Drax (post-Astrum Deus)		Initially indestructible. Can be mined once Astrum Deus is defeated.
Template:Item link	File:Chaotic Ore (placed).png	Abyss	Picksaw		Drops damaging particles when underwater.
Template:Item link		Planetoid	Any Pickaxe
Template:Item link		Underground Jungle	Gallant Pickaxe
Template:Item link		Cavern	Blossom Pickaxe

Other

Block	Appearance	Environment	Mined With	Destroyed By Explosives	Notes
Template:Item link		Main Planetoid	Any Pickaxe
Arena Block		Supreme Calamitas fight	n/a		Indestructible and unobtainable as an inventory item.

Crafted Blocks and Bricks

Block	Appearance	Recipe	Crafting Station	Destroyed By Explosives	Notes
Template:Item link		Template:Item link	Work Bench
Template:Item link		Template:Item link	Work Bench
Template:Item link		Template:Item link	Work Bench
Template:Item link		Template:Item link	Work Bench
Template:Item link		Template:Item link	Void Condenser
Template:Item link		Template:Item link + Template:Item link	Furnace
Template:Item link		Template:Item link	Static Refiner
Template:Item link		Template:Item link + Template:Item link	Furnace
Template:Item link		Template:Item link + Template:Item link	Furnace
Template:Item link		Template:Item link + Template:Item link	Furnace
Template:Item link		Template:Item link + Template:Item link	Furnace
Template:Item link		Template:Item link + Template:Item link	Furnace
Template:Item link		Template:Item link + Template:Item link	Ancient Manipulator
Template:Item link		Template:Item link (5)	Ancient Manipulator
Template:Item link		Template:Item link + Template:Item link	Ancient Manipulator
Template:Item link		Template:Item link (4) + Template:Item link	Ancient Manipulator
Template:Item link		Template:Item link + Template:Item link (20)	Draedon's Forge

Notes

• Certain ores spawn in the world and can be destroyed by explosives only if their corresponding bosses have been defeated.