Rimworld Err Site Label Detected New May 2026

Ensure your load order follows this structure strictly to avoid label mismatches:

Feature Name: SiteLabelValidator

Source: RimWorld.WorldGen.SiteDef

Error Message Pattern: "ERR: site label detected new - [VariableText]" rimworld err site label detected new

[ERR] SiteLabelValidator: Invalid label 'new' detected for SiteDef 'MyMod_AbandonedLab'.  
       Location: WorldTile(142, 30) | Quest: None.  
       Auto-applied fallback label: 'Abandoned Facility'.  
       Please report to mod author 'MyMod' to set a proper <label> in XML.