Mohist on MineOS?

Hello! Can I install mohist on mineOS, just asking, I want to play Minecraft with plugins and 1.6.5 mods at the same time. Can you help me?

Also I don’t really understand this port forwarding for multiple servers and why you can’t directly play with your friends with the IP.

I probably didn’t type correctly, this is what I heard from YouTube, and my PC where I will install MineOS is ordered, so I don’t even have it. Overall if I didn’t explaint to good ask me and If I said something wrong excuse me!

Thank you if you will take your time to read till the finish and if You can help me you’ll be the best, because I am new in coding and things like that.