Need Help With Server Plugins and Minigames !!

So i need help on my Minecraft Server With Plugins like The walls , And Survival games etc So Far we Have Skywars,Survival,Creative But i need help setting up and Finding good plugins to help my Server

What i want :
Hungergames
Survival games
Factions
Also need Help with Portals and signs/buttons to The gamemodes ..Thanks

IP : 198.20.111.173 Even if you just want to play
IP : 198.20.111.173
IP : 198.20.111.173

Would like if you had skype too Thanks - Corey