Rust Tech Tree
20 blueprints in the Workbench Level 3 tree. Lines show prerequisites - unlock a node's parents first.
Metal Facemask
120 scrap
Metal Chest Plate
120 scrap
Armored Ladder Hatch
60 scrap
Armored Triangle Ladder Hatch
60 scrap
Armored Double Door
120 scrap
Armored Door
120 scrap
Reinforced Glass Window
60 scrap
Rocket
60 scrap
Explosive 5.56 Rifle Ammo
60 scrap
HV 5.56 Rifle Ammo
60 scrap
Incendiary 5.56 Rifle Ammo
60 scrap
Timed Explosive Charge
120 scrap
Explosives
120 scrap
HMLMG
120 scrap
Bolt Action Rifle
120 scrap
SKS
60 scrap
MP5A4
120 scrap
Weapon Lasersight
60 scrap
8x Zoom Scope
60 scrap
Assault Rifle
120 scrap
Drag to pan, scroll or pinch to zoom. Cost shown is scrap to unlock at a Research Table, taken from this same tech tree screen in-game.
The full Workbench Level 1/2/3 and Engineering Workbench research trees, laid out exactly as they appear in-game, with every blueprint's real prerequisites.
Frequently Asked Questions
Each workbench tier (and the Engineering Workbench) unlocks its own independent set of blueprints in-game - they aren't stages of one combined tree.
Scrap cost to research that blueprint at a Research Table, taken from the same in-game tech tree screen - not to be confused with the item's own crafting cost, which is on its item page.