I know, I know .. Airships are on the developerlist and need somthing to counter to be not op etc.
BUT! I just what to give some ideas how to implement the idea of an airship maybe more easyly into the game.
So the Idea: we already got the shiphulls in the game and an airSHIP is a ship right? so let's just use the hulls to build our fancy airship by simply have the option to put an ballon on top our ship and boom! airship! 😄 but to ballance the hole thing there could be a option that say "lift" and when ever you build a block on that shiphull the number rises and you need more lift to take off.
So now thw ballloon part: there ofcause could be some different balloons to choose from some big with much "liftpower" and some small with less power ( I made an example picture so you better understand what I mean). And you also could add these flying blocks to help lifting the hole ship by adding some of these too (lets say your ship need a liftpower of 1080 and the biggest balloon have 1000 you could add 4 of the propellerblocks with 20 liftpower and have the needed lift to tkae off).
I hope you all understand what I mean and that my english wasn't that bad to explain 😄