In multiplayer, when my friend joins the mods are not automatically loaded like in single player from the startup text file. I put /sideload in the text file also, but the mods are not being loaded.
In multiplayer both players will need to /sideload first (which is why files are not auto-executed), and then you can /loadtext startup
Ok cool. We were in the 4th level, and the fire trap was causing a framerate drop for both of us, not sure why. Game runs fine otherwise so far.