Codes are not allowed on the forum.
You can post links to creative maps/gimkit gamemodes on the wixsite.
Welcome to the forums! @garpunkle!
Don’t forget to check out the new-user-must-read and forum-tips tag.
They give you a gist of the rules.
While you’re at it, I suggest also reading the
If you need help with anything, just ask!
After all, this is a Community Forum 
(and another one!)