Ragnarok-X:
"The monsters are both taken, in fact played by douglas and me, the superpowers of Invasion game 1 If i may say so. If just the propulsion system in Adamant werent so slow ;( "
Fyron:
"It is only slow at low tech levels. You could always choose a medium tech start and start off with Ion Engines."
Ragnarok-X:
"In my opinion its very slow even midgame, not the actual movement rate but rather the amount of supplies that is needed. I like adamant mod anyways though
"
Supplies are a very low priority in stock SE4. I do not like this, so I fixed it.
Try building more supply tankers. You can use transports as supply tankers.