Here you can make suggestions for some parts you would like to see in the game.
I will write them all below.
You can also vote for an idea.

IDEAS:

@KrAkenAtomic

add more weapons like grenades,smoke grenades,ICBMs,more missiles,lasers,remote detonated bombs,bio hazard warheads...

[2 votes]

@KrAkenAtomic

add rc parts so that you can control drones or just drop mobile payload!

[1 vote]

@KrAkenAtomic

add naval parts like a boat engine,a sonar,more torpedoes,mines...

[3 votes]

@coolpickle31

add underwater mod to the game

[2 votes]

@jamesPLANESii

Semi fuselages with customisable completion, and thickness.
Will reduce the part count of high detail builds to about half.
Negative space fuselages, That you can place and it subtracts from existing parts. Would make building panels and holes and complex shapes way way easier.

[3 votes]

@TheMachinist

Weapon advancements
Depth charges
Better cannon sound effects
Torpedo running depth settings

[2 votes]

@FatEgg

Glass and concave shapes.

[3 votes]

@MangoBuilds

Tank tracks

[2 votes]

Here you can make suggestions for some things you would like to see in the map.
I will write them all below.
@Armyguy1534

a new map

[2 votes]