Java Edition 1.7.10-pre1

1.7.10-pre1 is the first pre-release for 1.7.10.

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.

Fixes
1 bug fixed
 * – Minecraft Realms: User will still have Operator rights after re-inviting him/her