Oct 24, 2020 · Edit: Ah right, he learnt the map stuff in order to be able to help me. Well, he's a quick learner.
Nov 21, 2014 · To find edges of the map art use f3, this shows the chunk borderlands and the map will always end on a chunk border.
Aug 28, 2020 · After almost 2 hours of tinkering with WorldEdit, various web applications, and a few game crashes (/kill @e[type=falling_block] I love you) I bring to you, this: