"C:\Program Files\Java\jre6\bin\java.exe" -Xms564M -Xmx564M -jar Minecraft.jar
Heap size: 545.0
Heap is big size
run complite
16 achievements
Head acc: + 7
216 recipes
update not found: old ba5d12505db3d86521f729e8a5fcf2b8, new: ba5d12505db3d86521f729e8a5fcf2b8
replace complite
Loading: net.java.games.input.DirectAndRawInputEnvironmentPlugin

Starting up SoundSystem...
Initializing LWJGL OpenAL
(The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
OpenAL initialized.

Connecting to 86.62.89.4, 25569
H: monstr, k: 6
Try to load: cloaks/null

Try to load: skins/maximka123

Try to load: cloaks/maximka123

Save img: skins/maximka123, bytes: 3417

LOGIN PACK:maximka123
Try to load: skins/Dakhen

Try to load: clans/Hunters

Try to load: cloaks/Dakhen

Save img: clans/Hunters, bytes: 152

Save img: skins/Dakhen, bytes: 1262

Try to load: cloaks/Silver_plus

Try to load: clans/Hunters

Try to load: skins/Silver_plus

Save img: skins/Silver_plus, bytes: 1107

Try to load: clans/Hunters

java.lang.NullPointerException
at net.minecraft.src.World.setBlockTileEntity(World.java:1942)
at net.minecraft.src.Chunk.setBlockIDWithMetadata(Chunk.java:369)
at net.minecraft.src.World.setBlockAndMetadata(World.java:396)
at net.minecraft.src.WorldClient.setBlockAndMetadata(WorldClient.java:211)
at net.minecraft.src.BlockPistonBase.func_31047_i(BlockPistonBase.java:441)
at net.minecraft.src.BlockPistonBase.playBlock(BlockPistonBase.java:171)
at net.minecraft.src.World.playNoteAt(World.java:3088)
at net.minecraft.src.NetClientHandler.handleNotePlay(NetClientHandler.java:827)
at net.minecraft.src.Packet54PlayNoteBlock.processPacket(Packet54PlayNoteBlock.java:41)
at net.minecraft.src.NetworkManager.processReadPackets(NetworkManager.java:203)
at net.minecraft.src.NetClientHandler.processReadPackets(NetClientHandler.java:57)
at net.minecraft.src.WorldClient.tick(WorldClient.java:60)
at net.minecraft.client.Minecraft.runTick(Minecraft.java:1222)
at net.minecraft.client.Minecraft.run(Minecraft.java:500)
at java.lang.
Thread.run(Unknown Source)
Stopping!

SoundSystem shutting down...
Author: Paul Lamb, www.paulscode.com

хм.........кажется, что-то со звуком...

впрочем, та же проблема, что и у кумаленка и пайка.
ЧТО ДЕЛАТЬ?
утром все работало