Thorium Mod Wiki
Yuma's Pendant.png
Yuma's Pendant.png
This is a donator item! It is dedicated to: Tohruwu
  • Omniwrench item sprite
Stack digit 1.png
Damage52 Throwing
Knockback2 Very Weak
Critical chance4%
Use time18 Very Fast
TooltipThrows out an enhanced, quickly returning wrench
At the peak of its throw, the wrench will release a spread of nuts and bolts
Overuse of this weapon exhausts you, massively reducing its damage
Killing enemies recovers some of your exhaustion
Inflicts DebuffExhaustion.pngExhaustion
Debuff duration20 seconds
Debuff tooltipSome throwing items are now much weaker
RarityRarity level: Donator
Sell50000*5 Gold Coin.png

The Omniwrench is a craftable Hardmode throwing weapon. It acts like a boomerang, being thrown by the player and returning to them after reaching a maximum distance of about 15 tiles or upon hitting a tile. When the weapon starts to return to the player, it releases a spread of 8 nut or bolt projectiles that linger for a short duration, damaging any enemy that comes into contact with them.

Like most non-consumable throwing weapons, using this weapon builds up an exhaustion meter that appears below the player. Not using the weapon will make the meter slowly go back down. However, if it becomes completely filled, the user will be inflicted with the Exhaustion debuff, causing all non-consumable throwing weapons to deal massively decreased damage for some time. The meter resets after the debuff ends.

Its best modifier is Unreal.



Crafting Station
Mythril Anvil.pngMythril Anvil /
Orichalcum Anvil.pngOrichalcum Anvil
Ingredient(s) Amount
Wrench.png Wrench 1
Wire.png Wire 10
Dark Shard.png Dark Shard 2
Omniwrench.png Omniwrench 1



  • This item is a direct reference to the recurring OmniWrench weapon from the Ratchet & Clank series.