But Fallout 4's product page on the actual Xbox One games store includes mention of the end-date. The code for Fallout 3 will be delivered to you by way of a message 7-10 days after your purchase.

Note that there's also a sequel, Sim Settlements 2, which rebuilds the original mod from the ground up with improved code ... Xbox One mods if you're a fan of Skyrim. Note that Fallout 4 itself ...