A stimpack is an item that appears as a small white box with a red cross (or, in later versions, small white box with a red/white capsule). Picking one up will increase the player's health by 10% up to a maximum of 100%.

Stimpacks are not included in the items percentage displayed at the end of each level.

Stimpack data
Thing type	2011 (decimal), 7DB (hex)
Appears in	Shareware Doom Registered Doom Ultimate Doom Doom II/Final Doom
Radius	20
Sprite	STIM
Class	Item Pickup

Appearance statistics

The IWADs contain the following numbers of stimpacks:

Game	ITYTD and HNTR	HMP	UV and NM
Ultimate Doom	336	342	329
Doom II	347	359	357
TNT: Evilution	268	270	286
Plutonia	135	138	138

See also

Doom Items Health Health bonus Stimpack Medikit Armor Armor bonus Armor Megaarmor Weapons Fist Chainsaw Pistol Shotgun Chaingun Rocket launcher Plasma gun BFG9000 Added in Doom II Super shotgun Added in Legacy of Rust Incinerator Calamity blade Added in Doom v0.2, Doom v0.3 Bayonet Assault rifle (Doom) Dark Claw BFG 2704 Ammo Backpack Clip 4 shotgun shells Rocket Energy cell Box of bullets Box of shells Box of rockets Energy cell pack Items Key Powerups Berserk Computer area map Invulnerability Light amplification visor Partial invisibility Radiation shielding suit Soul sphere Added in Doom II Megasphere