Thorium Mod Wiki
Sinister Acorn
  • Sinister Acorn item sprite
Stack digit 1.png
Use time19 Very Fast
TooltipTransforms you into a squirrel
When transformed, you can fit through 1-block tall gaps
Cannot use conventional items while transformed
Grants BuffSquirrel (buff).pngSquirrel
Buff tooltipYou've transformed into a little squirrel
RarityRarity Level: 1
Sell4000*40 Silver Coin.png
Dropped by
Entity Quantity Rate
Red Squirrel
1 1%
Gold Squirrel 1 100%
Transforms into

The Sinister Acorn is a Transformation tool that rarely drops from all types of Squirrel. When used, it transforms the user into a Squirrel. While transformed, the player can fit through 1-block tall gaps and has a top speed of 25 miles per hour, but cannot use items with the exception of Soul Link.

Like other Transformation items, it can go into the Mount equipment slot, and as such cannot be used while the player is on a Mount.


  • Buffed Gold Squirrel drop rate from 10% to 100%.
  • Drastically increased drop rates.
  • Introduced.