diff --git a/Resources/Prototypes/Research/industrial.yml b/Resources/Prototypes/Research/industrial.yml index 1ee724ecdf..e65c734ffd 100644 --- a/Resources/Prototypes/Research/industrial.yml +++ b/Resources/Prototypes/Research/industrial.yml @@ -151,6 +151,8 @@ - HellfireFreezerMachineCircuitBoard - PortableScrubberMachineCircuitBoard - HolofanProjector + technologyPrerequisites: + - AtmosphericTech - type: technology id: AdvancedToolsTechnology