---- Minecraft Crash Report ----
// Surprise! Haha. Well, this is awkward.

Time: 5/01/15 21:45
Description: Initializing game

ctz: Unable to fit: minecraft:blocks/mushroom_block_skin_red - size: 256x256 - Maybe try a lowerresolution resourcepack?
at ctw.c(SourceFile:60)
at cua.b(SourceFile:197)
at cua.a(SourceFile:77)
at cxh.j(SourceFile:553)
at cxh.a(SourceFile:139)
at cxk.a(SourceFile:23)
at cvt.a(SourceFile:99)
at bss.ak(SourceFile:440)
at bss.a(SourceFile:302)
at net.minecraft.client.main.Main.main(SourceFile:124)

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

– Head –
Stacktrace:
at ctw.c(SourceFile:60)
at cua.b(SourceFile:197)
at cua.a(SourceFile:77)
at cxh.j(SourceFile:553)
at cxh.a(SourceFile:139)
at cxk.a(SourceFile:23)
at cvt.a(SourceFile:99)
at bss.ak(SourceFile:440)

– Initialization –
Details:
Stacktrace:
at bss.a(SourceFile:302)
at net.minecraft.client.main.Main.main(SourceFile:124)

– System Details –
Details:
Minecraft Version: 1.8.1
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 228749928 bytes (218 MB) / 562683904 bytes (536 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Launched Version: 1.8.1
LWJGL: 2.9.1
OpenGL: ATI Radeon HD 4870 GL version 3.3.11672 Compatibility Profile Context, ATI Technologies Inc.
GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0

What I expected to happen was...:
I open de launcher pres play and crash

What actually happened was...:
I cant play

someone told me I could remove " resource bundles " nesesito aid q Nose nothing like technology or computers could do it without screwing up , and if q told me this pardon for bothering you so much, but I do not understand what you wanted to say.