so i dont understand how exactly to start a slayer mini-game when im in the custom gamemode. it's blacked out and i cant create anything but a vanilla minigame, and i can't edit it or turn it into a slayer minigame
just to mention, i do have it enabled in my mods, so i can see it when i open the minigame tab, but like i said, it's blacked out.
EDIT: so after various restarts and loving around i got it to work. i enabled blockland glass and i dont know if thats what did it, because it doesnt make sense, but it works now.