Entire screen turns black after using level editor.

[Captainexpo-1]

Description

I was just changing some of the editor settings and the entire screen turned to black in the editor and in the map.

Screenshots

Additional information

No response

[Captainexpo-1]

The music isn't loaded when you switch biomes in the editor, so it throws an error.

[Captainexpo-1]

fixed by #597