Here is the full list of all 24 Void Bastards achievements.
Escape the nebula on HARD BASTARD with no deaths.
Escape the nebula on NORMAL with the UNARMED restriction.
Escape the nebula on NORMAL with the ONLY FIREARMS restriction.
Escape the nebula on HARD BASTARD.
Escape the nebula on NORMAL with the ONLY INDIRECT restriction.
Escape the nebula on NORMAL or HARD with no deaths.
Build every upgrade.
Build the HR Computer.
Escape the nebula on NORMAL without building any non progress upgrades.
Catch a garbage collector.
Build the Transmitter.
Blow up a void whale.
Survive a pirate encounter.
Loot a pupbot.
Escape the nebula,
Escape the nebula on HARD.
Build the Water Cooling unit.
Escape the nebula on NORMAL with the ONLY DEVICES restriction.
Build a Citizen Card.
Upgrade the regulator
Pilot S.T.E.V. to nebula depth two.
Rehydrate a second client.
Build an upgrade
Get killed by pirates