http://breezewiki.catsarchywsyuss6jdxlypsw5dc7owd5u5tr6bujxb7o6xw2hipqehyd.onion/minecraft/wiki/Java_Edition_removed_features
With default settings, the noise would overflow at twice the distance on the Y axis as it does on the X and Z axes, at around 25,101,640 blocks. The Farther Lands The Farther Lands is the name given to another noise overflow which, by default, happens at a greater distance then the normal Far Lands.