This is how to unlock the new Redacted Blueprint Easter Egg on Rebirth Island and it is awesome. To unlock the blueprint on Rebirth Island you have to complete three easter eggs to unlock the reward. You have to find the ID Badge and unlock that room, enter the right code in the keypad in Industry and then Pressurize the Water Tanks in chemical engineering.

Join this channel to get access to perks:
https://www.youtube.com/channel/UCmb2hyn6ZWy9RKUweuy5iTw/join