Invisible at Stage - KonradHeinser/EBSGFramework GitHub Wiki
This hediff comp allows you to force hediffs to become invisible again for certain stages. The vanilla hediff behaviour is that once a hediff becomes visible, it cannot become invisible again unless a hediff comp like this overrides it:
<comps>
<li Class="EBSGFramework.HediffCompProperties_InvisibleAtStage">
<invisibleStages>
<li>1</li>
</invisibleStages>
</li>
</comps>
invisibleStages lists the stage number that becomes invisible. This list is 1 based, meaning the first hediff stage is 1, the second is 2, etc.
This example just makes a hediff that keeps increasing in severity, and for a brief window it becomes invisible:
<HediffDef>
<defName>TurnInvisibleAtStage</defName>
<label>turn invisible</label>
<description>When the stage is reached.</description>
<everCurableByItem>false</everCurableByItem>
<initialSeverity>0.001</initialSeverity>
<stages>
<li>
<label>visible</label>
</li>
<li>
<minSeverity>0.5</minSeverity>
<label>invisible</label>
</li>
<li>
<minSeverity>1</minSeverity>
<label>visible again</label>
</li>
</stages>
<hediffClass>HediffWithComps</hediffClass>
<scenarioCanAdd>false</scenarioCanAdd>
<comps>
<li Class="HediffCompProperties_SeverityPerDay">
<severityPerDay>2</severityPerDay>
</li>
<li Class="EBSGFramework.HediffCompProperties_InvisibleAtStage">
<invisibleStages>
<li>2</li>
</invisibleStages>
</li>
</comps>
</HediffDef>