Material Maker

It produces 200 Materials every 30 seconds

Arms Dealer:

Here you can craft several items, ammunition and some buildings

Ammo Factory:

Here you can craft cheaper ammunition and some utility

but they are low tier only.

Science Center:

Here you can upgrade your weapons and items plus crafting experimental items such as the

shockwave generator

Comet Catcher

occasionaly it will crash down some comets which you can later harvest it for T2 Materials

needed for things like the FAE rocket


Dragon Teeth

The Dragon Teeth is more expensiver than the Czech Hedgehog but it gives more protection

Czech Hedgehog

The Hedgehog is cheap to build but also easily destroyed