Build a house to unlock useful buffs. Here are all the houses you can build and the materials you need.
Greenhouse
Level: 1
Enemies
Library
Level: 1
Enemies
Tier 1 armoury
Level: 1
Enemies
Tier 2 armoury
Level: 2
Enemies
Tier 3 armoury
Level: 3
Enemies
Tier 4 armoury
Level: 4
Enemies
Tier 5 armoury
Level: 5
Enemies
Tier 6 armoury
Level: 6
Enemies
Tier 7 armoury
Level: 7
Enemies