It is not possible to reach the negative coordinate region ?

[NguyenPhucAnhKhoi]

When I'm at coordinates 17 65 0 and try to move to 17 65 -1 in the server, it gives an error and MCC doesn't allow me to enter the negative coordinate zone?
Then I tried to move the bot south, bringing the z-coordinate to -1, but I received the message "Cannot move in that direction". Although the location I indicated was very safe and could be reached by simply going straight there.
Then I checked my own server and realized this only happens in the Nether (it's perfectly normal in the Overworld)

Therefore, I assert this is a bug: You cannot go to a region with either of the two negative coordinate components in the Nether (The end is unverified).

[milutinke]

@NguyenPhucAnhKhoi Hello, can you please give me the seed of this world, so I can re-create the issue?