From Minecraft Wiki
Jump to: navigation, search


Release date

September 27, 2013[1]

Snapshot for



Client (.json)
Server (.exe)

Protocol version


13w39b is the ninth snapshot for 1.7.2, and was released to fix some of the bugs and crashes in the 13w39a snapshot.

This version has been removed from the launcher for quite a bit, then it was added back in September 2018.


  • An alert appears telling you to use item names when you spawn an item in using its ID, as they will soon become deprecated
  • A different alert in the main menu warns you of a change in the far future, which will result in Minecraft requiring at least the OpenGL 2.1 feature set
  • The "Diamonds to you" achievement can be obtained by throwing a diamond at a zombie with the "CanPickUpLoot" NBT-tag
  • Minecart with Command Block only activates every 4 ticks (2 redstone ticks) when on a powered Activator Rail
  • Changed the item name (the name used in place of block and item IDs in the /give command) of the Minecart with Command Block from minecraft:hopper_command_block to minecraft:command_block_minecart


7 issues fixed
From the 1.7.2 development versions
  • MC-31693 – Super Secret settings does nothing / Shaders don't work
  • MC-32091 – "Diamonds to you" Achievement not available in Singleplayer
From the previous development version
  • MC-32663 – Some shaders render entire screen black
  • MC-32672/testfor command no longer works
  • MC-32673 – Command Blocks ignore Gamerule "commandBlockOutput"
  • MC-32687 – Activating Minecart with Command Block with an Activator Rail causes multiple activations
  • MC-32699 – Squid damage multiplayer - End of Stream, NullPointerException