Crafting Calculator

Pick an item — the calculator shows the full material tree, intermediates, and required workstations.

558 craftable items · 572 recipes

Materials for 1× “Iron Spear”

Item page

Intermediates are expanded recursively. When multiple recipes exist you can pick a variant. Amounts are rounded up to whole crafts.

Required workstations

ChemistryStation · 2 crafts
Forge · 18 crafts
CementMixer · 12 crafts
Campfire · 4 crafts
Workbench / inventory · 17 crafts

Material tree

1× Iron Spear Workbench / inventory 1 crafts × 1
- 16× Forged Iron Forge 16 crafts × 1
  - 160× Iron Raw
  - 16× Clay Soil Raw
- 10× Wood Raw
- 2× Leather Raw
- 2× Duct Tape Workbench / inventory 2 crafts × 1
  - 2× Glue ChemistryStation 2 crafts × 1
    - 10× Bone Raw
    - 2× Water Campfire 2 crafts × 1
      - 2× Murky Water Campfire 2 crafts × 1
        
        2× Snowball Raw
        
        2× Empty Water Jar Forge 2 crafts × 1
        
        12× Crushed Sand CementMixer 12 crafts × 1
        
        12× Small Stone Raw
        
        2× Clay Soil Raw
  - 14× Cloth Fragment Workbench / inventory 14 crafts × 1
    - 14× Cotton Raw

Raw materials total

Material	Qty
Iron	160
Clay Soil	18
Cotton	14
Small Stone	12
Bone	10
Wood	10
Leather	2
Snowball	2