Thorium Mod Wiki
Terrarium Spear
  • Terrarium Spear item sprite
Stack digit 1.png
Damage120 Melee
Knockback6 Left-click
4 Right-click
Critical chance4%
Use time20 Left-click
10 Right-click
TooltipSends out a volatile after image
Right click to wildly stab the spear forward
Inflicts DebuffTerrarium Backlash.pngTerrarium Backlash
Debuff duration2 seconds
Debuff tooltipSundered by the elements of Terraria
RarityRarity Level: rainbow
Sell135000*13 Gold Coin.png 50 Silver Coin.png

The Terrarium Spear is a Hardmode spear that is crafted with Terrarium Cores. It shoots an after image projectile which hits and pierces through multiple enemies. Right-clicking the weapon causes the spear to stab forward wildly and randomly within a cone, with increased damage and critical strike chance and added autoswing, at the cost of losing the projectile. Both the spear and the projectile inflict the Terrarium Backlash debuff that is characteristic of all Terrarium Weapons, and both emit light and particles.



Crafting Station
Ancient Manipulator.pngAncient Manipulator
Ingredient(s) Amount
Terrarium Core.png Terrarium Core 9
Terrarium Spear.png Terrarium Spear 1


  • Damage increased from 95 to 120 and left click knockback decreased from 8 to 6.
  • Now crafted at Ancient Manipulator.
  • Introduced.