New Recipes suggestions

[k-bones]

[*]Ultimate pack can also be combined with turbo speed and teleporter items directly, also with radar and nano-repair equipment

You mean buying an "auto-upgrade" to ultimate-pack, detecting all items you have and adding required?

[*]Trade pack count as radar and teleporter for possible fusing parts for ultimate pack (Even with some loss, it may be worth it and saves up inventory slots)

Hunter pack doesn't really fit into this for me... If you want to make it a part of a recipe, it should be balanced and adjusted with cost and everything.
Anyway I think hunter pack is a special item, like nets, mines etc. and should not be combined

I like the idea with hulls. Doubling steel sounds nice as it is not a big power-up in later game, but doubling iron sounds like disbalancing early game. You always have to choose if you are getting iron fast or waiting for steel, or a middle tank. Combining hulls would be returning to the very old now idea of upgrading iron to steel and then gold. That sucked for me.