Save Editor Mr Mine -free- Apr 2026

Extreme values can cause glitches. Stick to reasonable numbers (e.g., 1e15 cash is safe).

Unlock the full potential of your mining operation without spending a dime. This 100% free, browser-based save editor lets you modify your game progress safely and instantly. 🎮 What is this? A standalone tool that edits your Mr. Mine save file. Upload your save, adjust any value, download the modified save, and reload it into the game. Save Editor Mr Mine -FREE-

Yes – any version that allows save file import/export. Extreme values can cause glitches

"cash": 1e30, "sciencePoints": 999999, "oil": 500000, "titanium": 100000, "minerRigLevel": 100, "autoSellLevel": 50, "drillDepth": 50000, "mutantList": ["Zeus", "Hades", "Atlas"] Save corrupt? Just undo or re-upload your original backup. Is this against the game rules? It's a single-player save editor. Use at your own risk. Not affiliated with Mr. Mine devs. This 100% free, browser-based save editor lets you

No account. No email. No strings. Inside the editor, look for these JSON keys: