Minecraft Wiki:Issues/12w50a

Crashing/System
Bugs !! Craching after i entered for the first time in my world after i installed the pre-release .here the crash repport: Minecraft has crashed! --

Minecraft has stopped running because it encountered a problem; Ticking memory connection

A full error report has been saved to C:\Users\Gabriel\AppData\Roaming\.minecraft\crash-reports\crash-2012-12-13_21.01.44-server.txt - Please include a copy of that file (Not this screen!) if you report this crash to anyone; without it, they will not be able to help fix the crash :(

--- BEGIN ERROR REPORT 8828b6d0 Full report at: C:\Users\Gabriel\AppData\Roaming\.minecraft\crash-reports\crash-2012-12-13_21.01.44-server.txt Please show that file to Mojang, NOT just this screen!

Generated 12-12-13 21:01

-- System Details -- Details: Minecraft Version: 12w50a Operating System: Windows 7 (amd64) version 6.1 Java Version: 1.7.0_07, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 331727600 bytes (316 MB) / 482017280 bytes (459 MB) up to 954466304 bytes (910 MB) JVM Flags: 2 total; -Xms512m -Xmx1024m AABB Pool Size: 10829 (606424 bytes; 0 MB) allocated, 8553 (478968 bytes; 0 MB) used Suspicious classes: No suspicious classes found. IntCache: cache: 0, tcache: 0, allocated: 1, tallocated: 63 Profiler Position: N/A (disabled) Vec3 Pool Size: 3536 (198016 bytes; 0 MB) allocated, 2817 (157752 bytes; 0 MB) used Player Count: 1 / 8; [iq['GabRomania'/1324, l='TNT', x=-10,77, y=70,00, z=290,81]] Type: Integrated Server (map_client.txt) Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.

java.lang.NullPointerException at qx.f(SourceFile:451) at iv.a(SourceFile:297) at ei.a(SourceFile:46) at cf.b(SourceFile:55) at iv.d(SourceFile:57) at iw.b(SourceFile:39) at bec.b(SourceFile:84) at net.minecraft.server.MinecraftServer.r(SourceFile:762) at net.minecraft.server.MinecraftServer.q(SourceFile:679) at bdz.q(SourceFile:117) at net.minecraft.server.MinecraftServer.run(SourceFile:613) at fy.run(SourceFile:849) --- END ERROR REPORT b50f502f -- Annoyances

Gameplay
Bugs a Unbreaking can be put on armor in survival mode, but has no effect on the armor. --173.67.148.94 19:53, 13 December 2012 (UTC) undefined Efficiency on a pick does not have any effect on dirt. Annoyances

World Generator
Bugs

Annoyances

Mobs/NPCs
Bugs

Annoyances

Sounds
Bugs

Annoyances

Menus
Bugs

Annoyances

In-game interfaces/HUD
Bugs aOccasionally while mining, the HUD will restate what tool you are using.

Annoyances

Chat/Commands
Bugs

Annoyances

Language/Text Files
Bugs

Annoyances