what is the most expensive and big building in this mod ?

[Hellatze]

i am curious if there is a resource way more expensive than making rocket silo.

kinda like monument.

[pyanodon]

quantum computer and fusion reactors.

[Hellatze]

come to think of it.

we need super building. even big and expensive than those ones.

like monument / wonder.

i got inspired from age of empire

[immortal_sniper1]

come to think of it.

we need super building. even big and expensive than those ones.

like monument / wonder.

i got inspired from age of empire

those gave huge buffs and that will breack many chains
maybe some mining speed or productivity or power other then that i think it would breack the game