On MC 1.8.9, the latest version of both this mod and uteamcore(I'm reporting this here because I am 100% sure it is this mod) When I launch, game will get stuck at initializing minecraft engine, modelmanager, modloader, blocks.
Steps to reproduce the behavior:

1. Launch MC

Shouldn't do this

Versions

• Mod version: music_player-1.8.9-2.1.0.84
• Minecraft version: 1.8.9
• Forge version: forge-11.15.1.2318
• UTeamCore version: u_team_core-1.8.9-1.3.0.63

Log (if crash occures)
Link to crash log Note that crash only occurs when i close the game manually https://pastebin.com/XD0jR8FN

Should be fixed with this version https://www.curseforge.com/minecraft/mc-mods/music-player/files/3841508

I have same Issue with latest Music Player version, but after I open game without Patcher once and add Patcher again, all works perfect. (this Issue first in Google if search "uteamcore 1.8.9 initialization fail")

Hello, can you please open an other issue with logs and all the versions please?

For me it would just crash. Im using forge

Do you have patcher mod installed? If so that mod is incompatible with music player. I cannot fix that issue as patcher is closed source and uses heavy core modding so no way to debug that

Do you have patcher mod installed? If so that mod is incompatible with music player. I cannot fix that issue as patcher is closed source and uses heavy core modding so no way to debug that

Oh i have patcher mod. I will remove patcher and try it again soon. Thanks for the info!

I close this issue as the incompatibility with patcher cannot be resolved right now.