Minecraft Forums

---- Minecraft Crash Report ----
// Oops.

Time: 3/1/15 12:54 PM
Description: Rendering screen

java.lang.IllegalArgumentException: bad Base64 input character at 4023: 0 (decimal)
at io.netty.handler.codec.base64.Base64.decode(Base64.java:247)
at io.netty.handler.codec.base64.Base64.decode(Base64.java:197)
at io.netty.handler.codec.base64.Base64.decode(Base64.java:188)
at azl.c(SourceFile:212)
at azl.a(SourceFile:145)
at awe.a(SourceFile:25)
at awj.b(SourceFile:412)
at awj.a(SourceFile:211)
at azi.a(SourceFile:291)
at bfl.a(SourceFile:1039)
at avf.av(SourceFile:914)
at avf.a(SourceFile:325)
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 io.netty.handler.codec.base64.Base64.decode(Base64.java:247)
at io.netty.handler.codec.base64.Base64.decode(Base64.java:197)
at io.netty.handler.codec.base64.Base64.decode(Base64.java:188)
at azl.c(SourceFile:212)
at azl.a(SourceFile:145)
at awe.a(SourceFile:25)
at awj.b(SourceFile:412)
at awj.a(SourceFile:211)
at azi.a(SourceFile:291)

-- Screen render details --
Details:
Screen name: azi
Mouse location: Scaled: (180, 140). Absolute: (361, 198)
Screen size: Scaled: (427, 240). Absolute: (854, 480). Scale factor of 2
Stacktrace:
at bfl.a(SourceFile:1039)
at avf.av(SourceFile:914)
at avf.a(SourceFile:325)
at net.minecraft.client.main.Main.main(SourceFile:124)

-- System Details --
Details:
Minecraft Version: 1.8.3
Operating System: Windows 8.1 (amd64) version 6.3
CPU: 4x Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 139800856 bytes (133 MB) / 228044800 bytes (217 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Launched Version: 1.8.3
LWJGL: 2.9.4
OpenGL: AMD Radeon R9 200 Series GL version 4.3.12618 Compatibility Profile Context 13.251.9001.1001, ATI Technologies Inc.
GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

Using VBOs: No
Is Modded: Probably not. Jar signature remains and client brand is untouched.
Type: Client (map_client.txt)
Resource Packs: []
Current Language: Canadian English (Canada)
Profiler Position: N/A (disabled)



How do I fix this?



Thank you

-bobandjo