---- Minecraft Crash Report ---- // Hi. I'm Minecraft, and I'm a crashaholic. Time: 3/17/14 7:20 PM Description: Ticking memory connection java.lang.IllegalArgumentException: n must be positive at java.util.Random.nextInt(Random.java:250) at alg.a(SourceFile:133) at alg.a(SourceFile:29) at akz.a(SourceFile:387) at ali.a(SourceFile:29) at avt.a(SourceFile:443) at ny.a(SourceFile:175) at aup.a(SourceFile:859) at ny.c(SourceFile:104) at nx.(SourceFile:36) at nw.a(SourceFile:228) at nw.a(SourceFile:265) at pn.a(SourceFile:175) at pn.c(SourceFile:227) at pn.a(SourceFile:116) at ot.c(SourceFile:87) at ot.a(SourceFile:52) at fn.a(SourceFile:174) at oi.c(SourceFile:134) at net.minecraft.server.MinecraftServer.w(SourceFile:565) at net.minecraft.server.MinecraftServer.v(SourceFile:481) at cek.v(SourceFile:128) at net.minecraft.server.MinecraftServer.run(SourceFile:397) at mq.run(SourceFile:667) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at java.util.Random.nextInt(Random.java:250) at alg.a(SourceFile:133) at alg.a(SourceFile:29) at akz.a(SourceFile:387) at ali.a(SourceFile:29) at avt.a(SourceFile:443) at ny.a(SourceFile:175) at aup.a(SourceFile:859) at ny.c(SourceFile:104) at nx.(SourceFile:36) at nw.a(SourceFile:228) at nw.a(SourceFile:265) at pn.a(SourceFile:175) at pn.c(SourceFile:227) at pn.a(SourceFile:116) at ot.c(SourceFile:87) at ot.a(SourceFile:52) at fn.a(SourceFile:174) -- Ticking connection -- Details: Connection: fn@4215dd61 Stacktrace: at oi.c(SourceFile:134) at net.minecraft.server.MinecraftServer.w(SourceFile:565) at net.minecraft.server.MinecraftServer.v(SourceFile:481) at cek.v(SourceFile:128) at net.minecraft.server.MinecraftServer.run(SourceFile:397) at mq.run(SourceFile:667) -- System Details -- Details: Minecraft Version: 14w11b Operating System: Mac OS X (x86_64) version 10.8.5 Java Version: 1.6.0_51, Apple Inc. Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc. Memory: 52208728 bytes (49 MB) / 149135360 bytes (142 MB) up to 2138767360 bytes (2039 MB) JVM Flags: 1 total; -Xmx2G IntCache: cache: 9, tcache: 0, allocated: 13, tallocated: 95 Profiler Position: N/A (disabled) Player Count: 1 / 8; [oc['PokeMaster99999'/116, l='Copy of World 3', x=207.86, y=9.57, z=226.05]] Type: Integrated Server (map_client.txt) Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.