The pixel menn modpack adds the essential mod to the very popular pixelmon modpack, this will allow all your friends to join your existing worlds without going through the hassle of port forwarding a minecraft server, you just add each other as friends and then invite them to your world, it's as simple as that! and the pixelmon modpack lets you explore the infinite world of minecraft with pokemon fighting to them or catching them, the links to the modpack are below.
Pixelmon: https://www.curseforge.com/minecraft/mc-mods/pixelmon
Essential Mod: https://www.curseforge.com/minecraft/mc-mods/essential-mod
The Pixel menn Team
