Sometimes, when you go through a portal, it multiplies your coordinates by 64 not 8
Attached is a youtube video demonstrating this (video uses seed -3561483247160496430)
Linked issues
is duplicated by 1
Comments 4
Happened to me before I knew how portals worked. That's how I got to 65000 20100 by going 1000 blocks, obviously... I just re-watched the video and it was in 14w21b!
(See Shawn Plays Minecraft Episode 37: Mesa! by Shawn Flooret)
I saw Etho's video. He did it right, but still his z:-1250 portal in the nether links to z:-80000.