When the player's coordinate height is greater than 20 million, after saving the game and re-entering the game, the player will return to the 20 million position height.

What I expected to happen was...:

After flying to a position higher than 20 million, save the game and re-enter, the player will still be in a position higher than 20 million.

What actually happened was...:

After saving the game and then re-entering it, the player's position height is 20,000,000.

Steps to Reproduce:

1. Teleports player to ~ 19,999,999 ~.

2. Then move up until the position height is greater than 20 million.

3. Save the game and re-enter. The player position height is found to be 20,000,000.