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Composite Oak Lumber
A composite lumber made from a combination of wood and plastic.
Notes
Composite Oak Lumber is a tier-5 building block crafted from wood and plastic, placing it among the most advanced construction materials in the game. It is a key ingredient for high-end items such as the Computer Lab and Modern Upgrade 3, making it essential for late-game progression toward stopping the meteor and maximizing crafting efficiency. Because it requires plastic, you will need a mature oil-refining industry to produce it, so plan your town’s industrial chain accordingly.
Notes are AI-generated and may be imprecise.
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Ingredients
| Ingredient | Qty | Type |
|---|---|---|
| 1 | item | |
| 1 | item | |
| 1 | category | |
| 4 | category |
Crafting
| Labor | 120 calories |
|---|---|
| Craft time | 0.64 min |
| Throughput | ≈ 93.8 Composite Lumber / hour (base) |
As a block
Material tierTier 5SolidWall
Total raw to craft this
Steps15Total labor1542.5 calTotal time6.89 min
15× Iron Ore
4× Wood Board (any)
1× Clay
1× Wood (any)
Approximate — category ingredients and any production cycles are counted as raw.
Categories
Obtained from
Used in
Advanced Carpentry Table
Composite Lumber Bench
Composite Lumber Chair
Composite Lumber Door
Composite Lumber Table
Long Thin Wood Veneer Shelf
Long Wood Veneer Shelf
Short Curved Wood Veneer Shelf
Short Thin Wood Veneer Shelf
Short Wood Veneer Shelf
Butchery Table
Electronics Assembly
Laboratory
Robotic Assembly Line
Settlement Crafting Table