Calamity Mod Wiki
Penumbra Potion
  • Penumbra Potion.png
Stack digit 9.pngStack digit 9.pngStack digit 9.png
Use time17 Very Fast
TooltipRogue stealth generates 15% faster while moving
At night, stealth also generates 15% faster while standing still
During an eclipse both boosts increase to 20%
Grants BuffPenumbra (buff)Penumbra
Buff duration5 minutes
Buff tooltipStealth regenerates 15% faster while moving
At night, stealth additionally regenerates 15% faster while standing still
Both boosts increase to 20% during a solar eclipse
RarityRarity Level: 3
Sell 40 Silver Coin.png
Not to be confused with Penumbra, a post-Moon Lord rogue weapon.

The Penumbra Potion is a craftable Hardmode buff potion made from Solar Tablet Fragments. Upon consumption it grants the Penumbra buff, increasing the rate that rogue stealth builds by 15% while moving and 15% while standing still at night. These bonuses are boosted to 20% during a Solar Eclipse.




  • The buff will grant the player Eclipse benefits if Umbraphile armor is equipped, regardless of time and Eclipse conditions of the buff.