infoCrash ReportsAffects: All versions
How to Fix Map Item Rendering Crash
Fix Map Rendering Crash by removing corrupted map items and data files.
Quick Fix
Remove the map item from the player's inventory with /clear <player> minecraft:filled_map.
Error Message
Exception rendering map / Map data corruptedHow to Fix
1
Clear map items: /clear <player> minecraft:filled_map
2
Delete corrupted map files from world/data/map_*.dat
3
Use NBTExplorer to fix specific map data
Common Causes
- Corrupted map data in world files
- Map ID referencing non-existent data
- Mod map rendering conflict
Diagnostic Steps
- Clear map items from inventory
- Check world/data/ for corrupted map files
- Delete problematic map_.dat files
- Restart
FAQ
Will I lose all my maps?
Only if you delete all map files. Try to identify the specific corrupted map ID first.