Edit Minecraft Level.dat [hot] | 99% Original |

Edit DataVersion (Int) to a lower version number. This forces Minecraft to attempt an upgrade downgrade (risky – may corrupt). Better: set Version → Name to a snapshot ID, but not recommended.

Change the value from 0 (Disabled) to 1 (Enabled). 🔄 Convert Game Modes (Survival, Creative, Adventure) edit minecraft level.dat