Pillars are multi-tier, meaning you can build T1, T2 and T3 pillars from the Pillar Kit.

Dig the Base first with a shovel.

You DO NOT need the exact amount of materials to build. You can put as many materials as the slot can hold, build then take out what is left.

Type	Logs	Planks	Nails	Sheet Metal	Concrete Brick Pile	Mortar Mix	Upgrade Tool
Base	0	0	0	0	0	0	Shovel
(T1) Log Half Pillar	1	0	8	0	0	0	Hatchet/Hammer
(T1) Log Pillar	2	0	16	0	0	0	Hatchet/Hammer
(T2) Metal Half Pillar	0	0	8	1	0	0	Hatchet/Hammer
(T2) Metal Pillar	0	0	16	2	0	0	Hatchet/Hammer
(T3) Concrete Half Pillar	0	0	0	0	1	1	Shovel
(T3) Concrete Pillar	0	0	0	0	2	2	Shovel