Washtub & Trunk Research: Cost & Unlocks | Solarpunk

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Research cost

Wood× 3
Stick× 3
Cloth× 3
Iron× 1

Requires

Unlock Tier 8

Unlocks

Recipes

Trunk
5× Wood, 1× Axe
Washtub
5× Wood, 4× Cloth, 3× Iron

Required by

Gates

Unlock Tier 8

Same tier

Last updated: July 7, 2026