Java Edition 1.7.10-pre1

1.7.10-pre1 is the first pre-release for Java Edition 1.7.10. Which is adding new features related to Minecraft Realms

General

 * Minecraft Realms
 * All Realms-related modules were moved into a separate library.
 * Future additional features to Realms will not require new releases of Minecraft.
 * New Features
 * Player activity monitor.
 * Access to more server settings.
 * PVP: On/Off.
 * Difficulty: Peaceful/Easy/Normal/Hard.
 * Spawn protection: Off/1..16.
 * Game Mode: Creative/Adventure/Survival.
 * Spawn Animals: On/Off.
 * Spawn Monsters: On/Off.
 * Spawn NPCs: On/Off.
 * Improvements in Realms UI.

Trivia

 * This version was previously removed from the launcher for some time, but was added back in September 2018.
 * This pre-release released on the same day as 1.14.3 Pre-Release 1, but five years earlier.