Custom Code for Minecraft

Google ""Minecraft seeds" and if the xbox version uses seed generating, you can put the code in there and load custom maps

First are there any error codes or messages popping up? If not, recommend going to Mojang forums

https://help.mojang.com/customer/en/portal/articles/1175661-minecraft-java-edition-support-resourcesor connecting Mojang support.

This is taken from the mojang page here
https://help.mojang.com/customer/en/portal/articles/2064007-minecraft-for-windows-10

Is Minecraft for Windows 10 included with the purchase of Minecraft: Java Edition?

Players who have purchased Minecraft: Java Edition before October 19th, 2018 can get Minecraft for Windows 10 for free by visiting their Mojang account. Log into
account.mojang.com, and under the “My Games” heading you will find a button to claim your gift code. If you purchased Minecraft: Java Edition after October
19th, 2018, the button will not be there, so if you’re unsure of when you purchased Minecraft: Java Edition, that’s a good way to check. Pressing the button will generate a token and send you to a Microsoft redemption page.


If you have an older Minecraft account (you still log in with your username), visit
this article to find out about account migration. Once you’ve migrated your account, you will
be able to claim a code for Minecraft for Windows 10.
You must be signed into a Microsoft/Xbox Live account in order to redeem the code. Please note that you cannot move the license once the code has been redeemed. Your code is saved on your Mojang account page for future reference.

Is Minecraft for Windows 10 included with the purchase of Minecraft: Java Edition?

Players who have purchased Minecraft: Java Edition before October 19th, 2018 can get Minecraft for Windows 10 for free by visiting their Mojang account. Log into
account.mojang.com, and under the “My Games” heading you will find a button to claim your gift code. If you purchased Minecraft: Java Edition after October
19th, 2018, the button will not be there, so if you’re unsure of when you purchased Minecraft: Java Edition, that’s a good way to check. Pressing the button will generate a token and send you to a Microsoft redemption page.


If you have an older Minecraft account (you still log in with your username), visit
this article to find out about account migration. Once you’ve migrated your account, you will
be able to claim a code for Minecraft for Windows 10.

You must be signed into a Microsoft/Xbox Live account in order to redeem the code. Please note that you cannot move the license once the code has been redeemed. Your code is saved on your Mojang account page for future reference.

Link to the above information

They recommend you contact Mojang with regards to code issues.

Having issues with your Minecraft for Windows 10 code?

If you're having issues with your code that you got from your Mojang account, please
contact Mojang Support.