Minecraft Wiki


Release date

March 4, 2013[1]

Snapshot for




13w10a is the fourteenth snapshot released for 1.5.



  • Slime spawn rates in swamps now depend on the current moon phase


22 bugs fixed

From released versions before 1.5

  • MC-122 – Unicode font text shadow misaligned
  • MC-1505 – Grass fades under upside-down stairs (except oak wood ones)
  • MC-3114 – Activated detector-rails moved by a piston keep their activated state
  • MC-3409 – Single player mode, creative mode, E to select block, select block from grid, E to return to game, game freezess, crash log created
  • MC-7254 – Furnace Tile Entities reproducing - Internal performance bug
  • MC-10543 – Last Direct Multiplayerconnection does not get saved

From the 1.5 snapshots

  • MC-8184 – Redstone block and torches don't power dispensers, droppers, TNT and Noteblocks
  • MC-8826 – Adding an item to a hopper with a dropper does not change comparator state.
  • MC-9018 – Faceless Furnace/Furnace Duplication.
  • MC-9336 – Extending Piston animation missing
  • MC-9460 – Piston retracting disappears if pushed out by another piston
  • MC-9534 – Issues with Baby Cows' hitboxes
  • MC-10500 – Unicode defined font in texture pack is misfunctional.
  • MC-10670 – Hard Crash
  • MC-10786 – Comparator doesn't update when a hopper takes in only part of an item stack

From the previous snapshot

  • MC-10679 – Hopper Cool-Down is messed up
  • MC-10694 – Piston arm passes through other piston
  • MC-10731 – Hoppers facing one another are inconsistent.
  • MC-10778 – Slowness 127 and Speed 110 together flip view
  • MC-10825 – Using /clear on more than 1 player will stop clearing inventories once an empty inventory is encountered
  • MC-10826/me cannot use @p correctly
  • MC-10889 – updated redstone bug (detectorrail)
  • MC-10900 – "/scoreboard teams empty teamName" error message says "%s" instead of the team's name