Patch injection

Enabled features come from user Settings and from modifiers used in the active profile. At load time Kerbalism injects Module Manager tags so you can write conditional patches with :NEEDS[FeatureXXX] or :NEEDS[ProfileXXX].

FEATURE	HOW IT IS DEFINED	WHAT IT ENABLES
Reliability	Settings	Component malfunctions and critical failures
Deploy	Settings	Deployment / keep-alive EC costs
Science	Settings	Science storage, transmission, analysis
SpaceWeather	Settings	Coronal mass ejections
Automation	Settings	Script UI and automatic execution
Radiation	Detected from profile modifiers	Radiation simulation and rendering
Shielding	Detected from modifiers	Shielding resource on habitats
LivingSpace	Detected from modifiers	Habitat volume calculations
Comfort	Detected from modifiers	Comfort parts / bonuses
Poisoning	Detected from modifiers	Atmospheric CO₂ (WasteAtmosphere) in habitats
Pressure	Detected from modifiers	Atmospheric pressure in habitats
Habitat	Implied when habitat-related features need it	Habitat module added to crewed parts

Profile tags follow the profile name, e.g. :NEEDS[ProfileDefault] for the official default profile.