Have the client download the resource pack directly from the game server.(on the game port)
使客户端能直接从游戏服务器加载资源包（单端口）
用法 Usage
将材质包命名为resourcepack.zip放置到服务器根目录，并在resource-pack中填入http\://服务器地址\:端口/resourcepack.zip（公网）
Name the resource pack resourcepack.zip, place it in the server's root directory, and enter http\://server-address\:port/resourcepack.zip (public)in the resource-pack field.