Rust Stack Sizes
The maximum stack size of every item in vanilla Rust. 584 of the 1,090 items don't stack at all (stack size 1); the biggest stacks are 5,000, for Gems, while liquids (Radioactive Water, Salt Water and Water) have no limit. The most common sizes are 1 (584 items), 10 (144 items), 5 (119 items), 20 (99 items).
Modded servers often change stack sizes with plugins; these are the official values. Despawn times have their own list.
Resources (36)
| Item | Stack size | |
|---|---|---|
 |
Animal Fat | 1,000 |
 |
Battery - Small | 1 |
 |
Beehive Nucleus | 1 |
 |
Bone Fragments | 1,000 |
 |
CCTV Camera | 64 |
 |
Charcoal | 1,000 |
 |
Cloth | 1,000 |
 |
Coal :( | 1 |
 |
Crude Oil | 500 |
 |
Diesel Fuel | 20 |
 |
Empty Can Of Beans | 10 |
 |
Empty Tuna Can | 10 |
 |
Explosives | 100 |
 |
Fertilizer | 1,000 |
 |
Gems | 5,000 |
 |
Gun Powder | 1,000 |
 |
High Quality Metal | 100 |
 |
High Quality Metal Ore | 100 |
 |
Horse Dung | 100 |
 |
Human Skull | 1 |
 |
Leather | 1,000 |
 |
Low Grade Fuel | 500 |
 |
Metal Fragments | 1,000 |
 |
Metal Ore | 1,000 |
 |
Paper | 1,000 |
 |
Plant Fiber | 1,000 |
 |
Radioactive Water | No limit |
 |
Salt Water | No limit |
 |
Scrap | 1,000 |
 |
Stones | 1,000 |
 |
Sulfur | 1,000 |
 |
Sulfur Ore | 1,000 |
 |
Targeting Computer | 64 |
 |
Water | No limit |
 |
Wolf Skull | 1 |
 |
Wood | 1,000 |
Components (63)
Ammo (43)
| Item | Stack size | |
|---|---|---|
 |
12 Gauge Buckshot | 64 |
 |
12 Gauge Incendiary Shell | 64 |
 |
12 Gauge Slug | 32 |
 |
40mm HE Grenade | 12 |
 |
40mm Shotgun Round | 24 |
 |
40mm Smoke Grenade | 12 |
 |
5.56 Rifle Ammo | 128 |
 |
Bee Catapult Bomb | 4 |
 |
Bone Arrow | 64 |
 |
Cannonball | 6 |
 |
Explosive 5.56 Rifle Ammo | 128 |
 |
Fire Arrow | 64 |
 |
Firebomb | 4 |
 |
Fragmentation Mortar Shell | 10 |
 |
Hammerhead Bolt | 3 |
 |
Handmade Shell | 64 |
 |
High Velocity Arrow | 64 |
 |
High Velocity Rocket | 3 |
 |
Homing Missile | 4 |
 |
HV 5.56 Rifle Ammo | 128 |
 |
HV Pistol Ammo | 128 |
 |
Incapacitate Dart | 64 |
 |
Incendiary 5.56 Rifle Ammo | 128 |
 |
Incendiary Bolt | 3 |
 |
Incendiary Pistol Bullet | 128 |
 |
Incendiary Rocket | 3 |
 |
MLRS Rocket | 6 |
 |
Mortar Shell | 10 |
 |
Nailgun Nails | 64 |
 |
Paintball | 128 |
 |
Piercer Bolt | 3 |
 |
Pistol Bullet | 128 |
 |
Pitchfork Bolt | 3 |
 |
Propane Explosive Bomb | 4 |
 |
Radiation Dart | 64 |
 |
Rocket | 3 |
 |
SAM Ammo | 1,000 |
 |
Scatter Dart | 64 |
 |
Scattershot | 4 |
 |
Speargun Spear | 64 |
 |
Torpedo | 100 |
 |
Wood Dart | 64 |
 |
Wooden Arrow | 64 |
Medical (6)
| Item | Stack size | |
|---|---|---|
 |
Anti-Radiation Pills | 10 |
 |
Bandage | 3 |
 |
Blood | 1,000 |
 |
Large Medkit | 1 |
 |
Medical Honey Bandage | 3 |
 |
Medical Syringe | 2 |
Food (159)
Weapons (99)
Tools (41)
| Item | Stack size | |
|---|---|---|
 |
Binoculars | 1 |
 |
Birthday Cake | 1 |
 |
Camera | 1 |
 |
Chainsaw | 1 |
 |
Compass | 1 |
 |
Cultist Deer Torch | 1 |
 |
Documents | 1 |
 |
Fishing Tackle | 1 |
 |
Flare | 5 |
 |
Flashlight | 1 |
 |
Garry's Mod Tool Gun | 1 |
 |
Geiger Counter | 1 |
 |
Hammer | 1 |
 |
Handcuffs | 1 |
 |
Handmade Fishing Rod | 1 |
 |
Hatchet | 1 |
 |
Industrial Torch | 1 |
 |
Instant Camera | 1 |
 |
Jackhammer | 1 |
 |
Jungle Rock | 1 |
 |
Krieg chainsword | 1 |
 |
Metal Detector | 1 |
 |
Pickaxe | 1 |
 |
RF Transmitter | 1 |
 |
Rock | 1 |
 |
Salvaged Axe | 1 |
 |
Salvaged Hammer | 1 |
 |
Salvaged Icepick | 1 |
 |
Satchel Charge | 10 |
 |
Shovel | 1 |
 |
Smoke Grenade | 3 |
 |
Spray Can | 1 |
 |
Stone Hatchet | 1 |
 |
Stone Pickaxe | 1 |
 |
Supply Signal | 1 |
 |
Survey Charge | 10 |
 |
Timed Explosive Charge | 10 |
 |
Torch | 1 |
 |
Wallpaper | 1 |
 |
Wallpaper Tool | 1 |
 |
Water Bucket | 1 |
Construction (68)
Electrical (91)
Traps (9)
| Item | Stack size | |
|---|---|---|
 |
Bar Games Shotgun Trap | 1 |
 |
Flame Turret | 1 |
 |
Homemade Landmine | 5 |
 |
SAM Site | 1 |
 |
Shotgun Trap | 1 |
 |
Small Spike Trap | 5 |
 |
Snap Trap | 3 |
 |
Tin Can Alarm | 1 |
 |
Wooden Floor Spikes | 10 |
Clothing & Armor (151)
General Items (202)
Fun (68)
Misc (54)
| Item | Stack size | |
|---|---|---|
 |
Apartment Key | 1 |
 |
Blue Keycard | 1 |
 |
Bronze Egg | 10 |
 |
Captain's Log | 1 |
 |
Chair | 5 |
 |
Coffin | 1 |
 |
Cursed Cauldron | 1 |
 |
Decorative Baubels | 1 |
 |
Decorative Gingerbread Men | 1 |
 |
Decorative Pinecones | 1 |
 |
Decorative Plastic Candy Canes | 1 |
 |
Decorative Tinsel | 1 |
 |
Door Key | 1 |
 |
Egg Basket | 1 |
 |
Fogger-3000 | 1 |
 |
Giant Candy Decor | 1 |
 |
Giant Lollipop Decor | 1 |
 |
Gold Egg | 10 |
 |
Gravestone | 1 |
 |
Graveyard Fence | 10 |
 |
Green Keycard | 1 |
 |
Halloween Candy | 1,000 |
 |
Head Bag | 1 |
 |
Large Candle Set | 1 |
 |
Large Loot Bag | 10 |
 |
Large Present | 1 |
 |
Large Wood Box | 1 |
 |
Medium Loot Bag | 10 |
 |
Medium Present | 5 |
 |
Note | 1 |
 |
Painted Egg | 1,000 |
 |
Photograph | 1 |
 |
Pumpkin Basket | 1 |
 |
Red Keycard | 1 |
 |
Rustigé Egg - Amethyst | 1 |
 |
Rustigé Egg - Blue | 1 |
 |
Rustigé Egg - Cerulean | 1 |
 |
Rustigé Egg - Green | 1 |
 |
Rustigé Egg - Ivory | 1 |
 |
Rustigé Egg - Purple | 1 |
 |
Rustigé Egg - Red | 1 |
 |
Rustigé Egg - White | 1 |
 |
Sickle | 1 |
 |
Silver Egg | 10 |
 |
Small Candle Set | 1 |
 |
Small Loot Bag | 10 |
 |
Small Present | 10 |
 |
Snow Machine | 1 |
 |
Spider Webs | 10 |
 |
Spooky Speaker | 1 |
 |
Star Tree Topper | 1 |
 |
Strobe Light | 1 |
 |
Tree Lights | 1 |
 |
Wooden Cross | 1 |
No items match that search.
The max stack size of every item in vanilla Rust, taken from the game's own item definitions - the same values each item's page shows, on one searchable page.
Frequently Asked Questions
Not always - modded servers often raise stack sizes with plugins (the server's name or description usually says so, e.g. "2x" or "10x stacks"). These are the official values for vanilla servers.
Most weapons, tools, clothing and deployables don't stack at all, so each one takes its own inventory slot - over half of all items work that way.