If you're bored of searching for vanilla's end portal, stop searching.
This mod allows you to craft The End Cake.
The End Cake can be placed and eaten like a Minecraft's cake and allows you to teleport to the End .
You can eat the cake when you're full saturation (configurable).
Recipe requires a nether star in order to be late game.
The cake need to be filled with eye of ender, it has 6 charges and is refillable.
The mod can be used in every modpacks without asking.