Recipes

Everything is crafted at a workbench. Times are in seconds.

Wood

From planks and nails.

Item	Planks	Nails	Time
Foundation	6	2	15
Wall	4	2	8
Doorframe	4	2	9
Window frame	4	2	9
Stairs	2	2	12
Ceiling	6	2	12
Floor frame	6	2	14
Gate	8	2	15
Low wall	2	1	6

Concrete

From concrete and sand.

Item	Concrete	Sand	Time
Foundation	4	2	15
Wall	2	1	8
Doorframe	2	1	9
Window frame	2	1	9
Stairs	2	1	12
Ceiling	4	2	12
Floor frame	4	2	14
Gate	4	2	15
Low wall	2	1	6

Raid

The only recipe in the category.

Item	Ingredients	Time
C4 Charge	2 plastic explosive + 1 phone + 1 duct tape + 2 wires	20

This is the only way to obtain C4 in the game — no shop sells it and no loot table contains finished charges.

Scale of a base

For planning: a level 1 base allows 40 objects. If all of them are concrete walls, that is 80 concrete and 40 sand.