已处理 Send Packet on Open UI

客户端ModLoader以及版本

1.21.4 FABRIC

服务端核心版本

1.21.4 PAPER

Make Control's Create event possible to using their packet data Directly On Open
UI

 

[17Artist]

In the new version, it is allowed to call sendPacket first before opening the UI. This approach enables the UI to process the packet before creating controls, allowing the controls to access the data when they are created.