Keycard & Ink Mod
This mod add Keycards in the game, you can craft them with ink, which is also added in to the game.
You can use the cards in creative for a nice Hotel System
or
for your survival World, Produce Ink and craft Keycards.
But that's not all.
There're Keycards in different colors and different Inks.
So choose your color and have fun!
eXe