Java Edition 1.7.10-pre3

1.7.10-pre3 is the third pre-release for 1.7.10. It was released to fix some bugs and a crash in 1.7.10-pre2 related to the disconnect screen.

This version was previously removed from the launcher for some time, but was added back in September 2018.

Fixes
1 bug fixed
 * A bug related to the disconnect screen.