User blog comment:SeveredMachine/Eye in a jar?/@comment-30760666-20161231025310

Just wanted to update this. Originally the developers gave Jacksepticeye a code good for 1000 of these for his viewers. With 13 million subscribers that didn't last very long so Jacksepticeye spoke with the developers again and they ended up making the code good for unlimited uses. For some reason I have been unable to get the code to work always getting an error message but upon entering the game and opening my habitat builder tool the eye was available to create.

Here is a link to the offical forums thread where the developer lets us know it's now unlimited uses for the code

forums.unknownworlds.com

Hope this helps those that are still interested