I currently am trying to download a mod pack- Roguelike Adventures and Dungeons- so that I can play it in singleplayer. I also have another version of modded Minecraft which runs pixelmon for a multiplayer server I play on.
I do not wish to use twitch to play on my singleplayer version. For some reason, my singleplayer version cannot read the mod pack folder (which I unzipped) and it just runs Minecraft normally. If I take the mods directly out of the mod pack folder, then Minecraft crashes. If I take the mod folder inside the mod pack folder, than Minecraft crashes.