Well, here some suggestions for you, experienced by multiplayer gaming:
1) the terraformer:
after a lot of time, in multiplayer you have to travel a lot to find more materials, this because there are other players... so the suggestion is the following:
there should be a machine that allows you to create new resources... (better if create, and not replace like the terraformer...) or a terraformer just for ores.
2) the guide:
The wiki is a little carent in some points, lots of people don't understand how some machines works, first of them are: the teleporter, the tesla coil and the crop.
Could you say something more in the wiki?
Expecially about teleport and crop. I mean... crop : it's used to grow mixed crops. Hmmm.... yeeeah.... and..... HOW exactly? Or why should i use it?
3) carbon?
the charcoal is supposed to be like carbon... in this mod it isn't like this... uhm.. okay... but in the multiplayer... (up to point 1 when i talk about resources)
i suppose that a machine for transforming charcoal to coal is needed ... (maybe you could... activate it only in multiplayer, if you want.)