Here is the full list of all 21 Derelict Void achievements.
You managed to escape the derelict void for the first time
Upgrade your engine to the Fusion Torch
Upgrade your engine to the Void Engine
Win 10 times
Win 50 times
Travel 100 times
Travel 1000 times
Escape with 1000 people in total
Escape with 10000 people in total
Escape with 50000 people in total
Fully explore 50 Hulls
Fully explore 500 Hulls
Escape with 250 people at once
Escape with 400 people at once
Fuel the engine with 1000 tons of resources
Fuel the engine with 25 thousand tons of resources
Train a new crew
Undergo an experience with some flowers
Match the correct Cartridge to a device
Have all types of factories boosted at the same time
Start your first attempt