Affects Version/s: 1.14.4
Fix Version/s: None
Environment:Windows 10 x64, 4GB of RAM.
Windows Build: 1607 (build 14393.2430)
Java Version: 1.8.0_201 (Java SE Runtime Environment build 1.8.0_201-b09)
Java Hotspot Client VM build 25.201-b09
Intel Core i3-2130 CPU 3.40 GHz
Minecraft 1.14.4 (optifine because it's best)
When you teleport outside the border, then come back in, commands stop working entirely. /tp, /setblock, etc won't do anything. This happened when I teleported to the border for no reason other than to see it for myself on a world (Creative of course.)
Steps to Reproduce:
Create a new world
/tp loverminecraft/yourplayername 100000000 56 100000000
Try to use /kill or /tp
You are now officially stuck forever
This could mean that Minecraft broke though, no idea.