Alex Nguyen

same thing happened to me, but with iron bars instead

i've died by fall damage when flying in creative

Can confirm, happened a few days ago to me.

I know, she isn’t hitting anything but. I actually didnt take damage in Survival 

So should i delete this thing or no?

Oops i meant to put Nebulix

You just joined or..?

Ok...so what happended to you?

Not the whole list but just as proof

So it's not really a bug?

Modifed?You mean it has mods?

Crash Report
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Minecraft Crash Report ----
// Why did you do that?

Time: 2/20/15 4:11 PM
Description: Updating screen events

java.lang.IllegalArgumentException: java.text.ParseException: A prohibited code point was found in the input?nebulix
at java.net.IDN.toASCIIInternal(IDN.java:243)
at java.net.IDN.toASCII(IDN.java:101)
at java.net.IDN.toASCII(IDN.java:127)
at cev.a(SourceFile:21)
at bwb.<init>(SourceFile:38)
at bzp.a(SourceFile:313)
at bzp.f(SourceFile:305)
at bzs.a(SourceFile:243)
at buu.b(SourceFile:41)
at bzp.a(SourceFile:344)
at bxf.k(SourceFile:405)
at bzp.k(SourceFile:85)
at bxf.p(SourceFile:382)
at bsu.r(SourceFile:1473)
at bsu.as(SourceFile:877)
at bsu.a(SourceFile:314)
at net.minecraft.client.main.Main.main(SourceFile:120)
Caused by: java.text.ParseException: A prohibited code point was found in the input?nebulix
at sun.net.idn.StringPrep.prepare(StringPrep.java:430)
at java.net.IDN.toASCIIInternal(IDN.java:241)
... 16 more

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

– Head –
Stacktrace:
at java.net.IDN.toASCIIInternal(IDN.java:243)
at java.net.IDN.toASCII(IDN.java:101)
at java.net.IDN.toASCII(IDN.java:127)
at cev.a(SourceFile:21)
at bwb.<init>(SourceFile:38)
at bzp.a(SourceFile:313)
at bzp.f(SourceFile:305)
at bzs.a(SourceFile:243)
at buu.b(SourceFile:41)
at bzp.a(SourceFile:344)
at bxf.k(SourceFile:405)
at bzp.k(SourceFile:85)
at bxf.p(SourceFile:382)

– Affected screen –
Details:
Screen name: bzp
Stacktrace:
at bsu.r(SourceFile:1473)
at bsu.as(SourceFile:877)
at bsu.a(SourceFile:314)
at net.minecraft.client.main.Main.main(SourceFile:120)

– System Details –
Details:
Minecraft Version: 1.8
Operating System: Mac OS X (x86_64) version 10.7.5
Java Version: 1.6.0_65, Apple Inc.
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
Memory: 165128480 bytes (157 MB) / 228777984 bytes (218 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 5 total; -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Launched Version: 1.8
LWJGL: 2.9.2
OpenGL: NVIDIA GeForce 9400 OpenGL Engine GL version 2.1 NVIDIA-7.32.12, NVIDIA Corporation
GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because ARB_framebuffer_object 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: English (US)
Profiler Position: N/A (disabled)

Go and try doing this your self and tell me what happends

How do u fix this i have the same problem?