Blocks

The Thorium Mod currently adds 24 new Block types, including both natural and player-crafted types.

Block	Appearance	Environment	Mined With	Notes
Template:Item link		Aquatic Depths	Copper or Tin Pickaxe	Also drop from Crown of Thorns and Krakens. Can be used at the Extractinator.
Template:Item link		Aquatic Depths	Nightmare or Deathbringer Pickaxe	Generate with a Depth Chest on top. Turns into Marine Rocks when mined.
Template:Item link		Aquatic Depths	Nightmare or Deathbringer Pickaxe	Periodically generate water around themselves. Turns into Marine Rocks when mined, but can be crafted using Marine Rocks and Aquaite Bars.
Template:Item link		Aquatic Depths	Nightmare or Deathbringer Pickaxe	These are also obtained from Depth's Rock and Depth Chest Platform when mined.
Template:Item link		Aquatic Depths	Nightmare or Deathbringer Pickaxe	Marine Kelp seeds can be planted on its surface.
Template:Item link	File:Scarlet Chest Platform (placed).png	Cavern	Copper or Tin Pickaxe	Generate with a Scarlet Chest on top. Turns into Red Bricks when mined.

Block	Environment	Mined With	Destroyed by Explosives	Notes
Template:Item link	Underground, Cavern	Copper or Tin Pickaxe		Also drops from Hopping Spiders, Earthen Bats, and Earthen Golems.
Template:Item link	Aquatic Depths	Copper or Tin Pickaxe		Turns into normal Gold Ore when mined.
Template:Item link	Aquatic Depths	Copper or Tin Pickaxe		Turns into normal Platinum Ore when mined.
Template:Item link	Underground, Cavern	Copper or Tin Pickaxe
Template:Item link	Underground, Cavern	Copper or Tin Pickaxe
Template:Item link	Cavern, The Underworld	Iron or Lead Pickaxe		Generates a small amount of light.
Template:Item link	Aquatic Depths	Nightmare or Deathbringer Pickaxe	*	Can be destroyed by explosions if placed by the player.
Template:Item link	Underground, Cavern	Cobalt or Palladium Pickaxe		Has a 50% chance of being generated instead of Valadium Chunks after killing Coznix, The Fallen Beholder.
Template:Item link	Underground, Cavern	Cobalt or Palladium Pickaxe		Has a 50% chance of being generated instead of Lodestone Chunks after killing Coznix, The Fallen Beholder.
Template:Item link	Underground, Cavern	Mythril or Orichalcum Pickaxe		Generated into the world after killing Plantera. Generates light.

Block	Appearance	Environment	Mined With	Destroyed by Explosives
Template:Item link		Underground, Cavern	Copper or Tin Pickaxe
Template:Item link		Aquatic Depths	Nightmare or Deathbringer Pickaxe

Block	Appearance	Source	Notes
Template:Item link		Hopping Spiders, Earthen Bats, and Earthen Golems	Can also be found naturally in the Underground and Cavern layers.
Template:Item link	File:Yew-Wood (placed).png	Goblin Army	Drops from all Goblin Army enemies (except for Goblin Summoner).
Template:Item link		Crown of Thorns and Krakens	Can also be found naturally within the Aquatic Depths biome. Can be used at the Extractinator.

Block	Recipe	Crafting Station	Notes
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Template:Item link	Template:Item link + Template:Item link	Template:Item link
Template:Item link	Template:Item link ×2	Template:Item link
Template:Item link	Template:Item link + Template:Item link ×2 + Template:Item link	Template:Item link
Template:Item link	Template:Item link ×2 + Template:Item link ×50	Template:Item link	Periodically generate water around themselves. Also found naturally within the Aquatic Depths biome. Turns into Marine Rock when mined.
Template:Item link	Template:Item link + Template:Item link	Template:Item link