---- Minecraft Crash Report ---- // Quite honestly, I wouldn't worry myself about that. Time: 12/12/15 11:01 AM Description: Updating screen events java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 at java.util.ArrayList.rangeCheck(ArrayList.java:653) at java.util.ArrayList.get(ArrayList.java:429) at com.mojang.realmsclient.RealmsMainScreen.keyPressed(RealmsMainScreen.java:761) at awr.a(SourceFile:241) at axu.l(SourceFile:428) at awr.l(SourceFile:226) at axu.p(SourceFile:396) at ave.s(SourceFile:1498) at ave.av(SourceFile:889) at ave.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 java.util.ArrayList.rangeCheck(ArrayList.java:653) at java.util.ArrayList.get(ArrayList.java:429) at com.mojang.realmsclient.RealmsMainScreen.keyPressed(RealmsMainScreen.java:761) at awr.a(SourceFile:241) at axu.l(SourceFile:428) at awr.l(SourceFile:226) at axu.p(SourceFile:396) -- Affected screen -- Details: Screen name: awr Stacktrace: at ave.s(SourceFile:1498) at ave.av(SourceFile:889) at ave.a(SourceFile:325) at net.minecraft.client.main.Main.main(SourceFile:124) -- System Details -- Details: Minecraft Version: 1.8.9 Operating System: Windows 7 (amd64) version 6.1 Java Version: 1.8.0_40, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 133302560 bytes (127 MB) / 275288064 bytes (262 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: 1.8.9 LWJGL: 2.9.4 OpenGL: AMD Radeon HD 6700 Series GL version 4.2.11931 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 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: Basic Lodef, Argon 32x Current Language: English (US) Profiler Position: N/A (disabled) CPU: 8x Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz