Hi. So, I recently made a modpack, I can link if neccesary, and had a friend host it on a server. He can play comepletely fine on the server, but I can't. When I spawn in, everything is normal, I can type in chat, see things move and everything. However, as soon as I take the first step, it freezes and whitescresns me. The server says it's a "generic error" Does anyone know what this is?