If you teleport to this number here is the command (/tp @s 30000000 57 30000000) it will make this weird messed up world like smooshed and parts of blocks are invisible the blocks are separate other than the fact they are small you can see through the floor and everything works except the coding of the world at that point and if you try to move it won't let you you need to use ender pearls to move and you can fall past -40 and it is possible chunks may disappear and never appear again i found it out because I wanted to see how far the Minecraft world went it is past the border millions of blocks past the world border and you can fly down and fly up but you can't walk you have to use ENDER PEARLS TO MOVE when you get there I couldn't record it because my software on my camera froze from my device burning up from how weird it is  so yeah that needs to be fixed or make a player forward border (from me)