В чем трабла?

Heap size: 1760.0
Heap is big size
run complite
System Arch: amd64
16 achievements
Head acc: + 92
Body acc: + 8
CONFLICT @ -134
406 recipes
update not found: old a42c5bdbbbd4dd886271db8d29c002bd, new: a42c5bdbbbd4dd886271db8d29c002bd
replace complite
Exception in thread "Minecraft main thread" java.lang.UnsatisfiedLinkError: /home/skilrex/client-1.0-full-x64/bin/natives/liblwjgl.so: /home/skilrex/client-1.0-full-x64/bin/natives/liblwjgl.so: неправильный класс ELF: ELFCLASS32 (Possible cause: architecture word width mismatch)
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1939)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1864)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1825)
at java.lang.Runtime.load0(Runtime.java:792)
at java.lang.System.load(System.java:1059)
at org.lwjgl.Sys$1.run(Sys.java:69)
at java.security.AccessController.doPrivileged(Native Method)
at org.lwjgl.Sys.doLoadLibrary(Sys.java:65)
at org.lwjgl.Sys.loadLibrary(Sys.java:81)
at org.lwjgl.Sys.‹clinit›(Sys.java:98)
at org.lwjgl.opengl.Display.‹clinit›(Display.java:132)
at net.minecraft.client.Minecraft.J(Unknown Source)
at net.minecraft.client.Minecraft.run(Unknown Source)
at java.lang.Thread.run(Thread.java:722)

#!/bin/sh
export LD_LIBRARY_PATH="/usr/lib/jvm/java-7-oracle/jre/lib/amd64"
wget -O /dev/null -o /dev/null http://minecraft.hiasm.com/auth?l=****\&p=****
java -jar Minecraft.jar