Help me with geode

[u/Prudent_Quiet_1598]

How do I delete multiple levels of my creations at once? I have this bug in my geode where it basically duplicates all of my custom levels to the point where I now have around 8k~ levels or more. So I need a mod that can multi-select levels and delete them at once. Thanks

[u/johnyeldry]

Multi select has been in the game for years before 2.2 I think