Minecraft Wiki:Issues/1.3.1

Crashing/System
Bugs

!! OS X refuses to launch Minecraft with the following error:

“Minecraft.app” is damaged and can't be opened. You should move it to the Trash.

Annoyances

Fixed/Skipped

Gameplay
Bugs

Annoyances

Fixed/Skipped

Blocks
Bugs

Annoyances

Fixed/Skipped

Items
Bugs

Annoyances

Fixed/Skipped

World Generator
Bugs

Annoyances

Fixed/Skipped

Mobs/NPCs/Animals
Bugs

Annoyances

Fixed/Skipped

Graphical/Lighting
Bugs

Annoyances

Fixed/Skipped

Sounds
Bugs

Annoyances

Fixed/Skipped

Menus
Bugs

Annoyances

Fixed/Skipped

In-Game Interfaces/HUD
Bugs

Annoyances

Fixed/Skipped

Chat/Commands
Bugs

Annoyances

Fixed/Skipped

Language/Text Files
Bugs

Annoyances

Fixed/Skipped