Minecraft Wiki
v0.12.1 alpha build 13
Pocket Edition 0.12.1 build 13.png

Pocket Edition



Release date

September 1, 2015

Build for

v0.12.1 alpha

Protocol version


v0.12.1 alpha build 13 is the thirteenth and final build released for v0.12.1.


  • Improved water climbing against a wall
  • Improved pathfinding of mobs inside fences
  • Changed some sounds volume
  • Better ordering on chunk scheduling
  • Added ghast sounds


23 issues fixed
From released versions before 0.12.1
From 0.12.1 development versions
  • MCPE-9437 – Mobs that are supposed to be in the Nether are rare to find(Except for Pigmen)
  • MCPE-9438 – Wither Skeleton Model Size Bug
  • MCPE-9458 – Name of the Nether Brick Fence is incorrect
  • MCPE-9821 – Door knobs on doors from both sides do not match
  • MCPE-10104 – After exiting, your own local server still visible
  • MCPE-10261 – Trap door causes the player to suffocate and texture bug
From the previous development version
  • Fixed a crash when a client joins a suspended server
  • Fixed released button not going back to the unpressed state
  • Fixed placing flower pots on upside-down slabs and stairs
  • Fixed creating an old world glitching the edit menu
  • Fixed sounds not playing when the player jumps on snow
  • Fixed nether portal not loading properly for clients
  • Fixed some rendering of items in third-person mode and other player hands
  • Fixed zombie walking sounds
  • Fixed fishing not working properly in multiplayer.
  • Fixed bobber not disappearing on lava