Describe the bug
Crash on skip

To Reproduce
Steps to reproduce the behavior:

1. Invalid song (e.g. remove mp3 file from folder, but don't remove it from the playlist
2. Load playlist and start playing
3. Shuffle mode is disabled
4. Skip and the game will crash

Expected behavior
Should not crash

Screenshots
If applicable, add screenshots to help explain your problem.

Versions

• Mod Version: All
• Minecraft Version: All
• Forge Version: All
• UTeamCore Version: All

Log (if crash occures)
https://pastebin.com/LbjG17SU