Multiplayer Streaming

Hello,

I’m facing a problem. I created a map and integrated it using the Cesium plugin, then added characters. Afterward, I streamed it as multi-streaming. My first issue is that I have to change the port for each URL, and I constantly need to start an exe. My second question is about creating a project that is multiplayer and allows multiple characters to enter and play on the map simultaneously. I did some research but most solutions redirect to ready-made pixel sites, whereas I want to do this process myself. I’m researching but running short on time for R&D, so I’m seeking help. If you have any knowledge in this area, I would appreciate your assistance