Players are kicked from the server due to item desynchronization when opening the playback progress or clicking on music tracks within the /musicbox GUI (Minecraft 1.21.1, Purpur server version).
Error log:
Client disconnected with reason: Internal Exception: io.netty.handler.codec.DecoderException: Failed to decode packet 'clientbound/minecraft:container_set_content'
Players are kicked from the server due to item desynchronization when opening the playback progress or clicking on music tracks within the /musicbox GUI (Minecraft 1.21.1, Purpur server version).
Error log:
Client disconnected with reason: Internal Exception: io.netty.handler.codec.DecoderException: Failed to decode packet 'clientbound/minecraft:container_set_content'