I’m guessing everyone will have to do this so here it is in 5 simple pictures. if you missed it in the discord now you know
Step 1: Open s&box-dev.exe
Step 2: add your game mode
Step 3: It should be exactly where it was before. S&boxs addons folder.
Step 4: Right click and upgrade Scheme
Step5: Right click on your gamemode you just added and click Enabled, It should now show up locally
shoutout to whoever gave us the upgrade scheme option, time saver