While annoying, this error is rarely "game-breaking" unless it prevents you from clicking anything on the world map. If the "ERR" persists across even after verifying files, a clean reinstall of the game and its mods is the recommended "nuclear" option.
This feature automatically scans generated (enemy bases, quest locations, resource deposits) to detect uninitialized, placeholder, or mod-conflicting label strings. When a site label contains the raw string "new" (or a null/missing translation key), the system flags it as ERR to prevent broken quest text, UI glitches, or save file corruption.
Press Windows Key + R , type %appdata% , and navigate to: LocalLow > Ludeon Studios > RimWorld by Ludeon Studios > Saves Step 2: Back Up and Edit
If a specific, existing quest is causing the error, you may need to use Dev Mode to "Force Fail" or "Clear" the quest to stop the log spam. 4. Update or Remove Conflicting Mods rimworld err site label detected new
If verification fails, the game's internal console will point directly to the mod causing the issue. Go to in RimWorld's main menu. Enable Development Mode .
Whether you are running a heavily modded 300-mod colony or playing a vanilla save that suffered a patch mismatch, this text-generation failure can break your immersion and stall your progression. What Causes the "ERR: [Site_Label]" Glitch?
Open your quest log and select the broken ERR: [Site_Label] quest. While annoying, this error is rarely "game-breaking" unless
Open your quest log and click on the broken ERR: [Site_Label] quest.
Steam Workshop downloads can sometimes be incomplete or corrupted. A recent mod update that fails to download correctly can also introduce this bug.
Many world-generation or faction mods require foundation frameworks like Harmony or HugsLib. If these dependencies are absent or improperly ordered, quest scripts break. When a site label contains the raw string
This comprehensive guide breaks down exactly why this error occurs and provides step-by-step methods to remove the broken quests and prevent them from ruining your current save file. What Causes the "ERR: [Site_Label]" Bug?
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