Java Edition Alpha v1.2.3

Alpha 1.2.3 is a version of Alpha released on November 23, 2010, which added new server configuration settings as well as other changes and fixes. This version crashes upon creating a world.

Additions

 * Coordinates added to the Debug screen
 * New server configuration settings:
 * pvp, true by default. If this is set to false, players can’t hurt other players.
 * spawn-monsters, true by default. Set to false to remove all monsters.
 * spawn-animals, also true by default. Set to false</tt> to remove all animals.

Changes

 * Re-introduced leaf decay
 * Removed Debug screen being activated permanently as an option, and is now activated by holding
 * New multiplayer features
 * Added the ability to attack other entities; You can hurt animals, monsters, boats, carts and even other players.
 * Damage now correctly given for falling damage, drowning, burning
 * Made eating food restore health in multiplayer
 * Implemented respawning for dead players
 * Visible hurt animations for players and mobs
 * Visible fire on players and mobs

Fixes

 * 2 bugs fixed
 * Fixed the block re-spawning bug in SMP
 * Players traveling in boats and minecarts long distances now receive terrain updates in SMP