Minecraft Forums

so i've been trying to use mc edit to import schematics, pretty darn big scematics mind, and i keep getting this error-

---- Minecraft Crash Report ----
// Daisy, daisy...

Time: 3/14/14 12:11 AM
Description: Ticking memory connection

java.lang.IllegalArgumentException: n must be positive
at java.util.Random.nextInt(Unknown Source)
at agx.a(SourceFile:183)
at agx.a(SourceFile:27)
at agr.a(SourceFile:364)
at ahg.a(SourceFile:42)
at apw.a(SourceFile:432)
at mr.a(SourceFile:165)
at aou.a(SourceFile:781)
at mr.c(SourceFile:100)
at mq.<init>(SourceFile:34)
at mp.a(SourceFile:220)
at mp.a(SourceFile:257)
at lm.a(SourceFile:155)
at lm.c(SourceFile:206)
at lm.a(SourceFile:100)
at nm.c(SourceFile:87)
at nm.a(SourceFile:52)
at eg.a(SourceFile:168)
at nb.c(SourceFile:134)
at net.minecraft.server.MinecraftServer.v(SourceFile:530)
at net.minecraft.server.MinecraftServer.u(SourceFile:443)
at btq.u(SourceFile:117)
at net.minecraft.server.MinecraftServer.run(SourceFile:359)
at lh.run(SourceFile:618)


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

-- Head --
Stacktrace:
at java.util.Random.nextInt(Unknown Source)
at agx.a(SourceFile:183)
at agx.a(SourceFile:27)
at agr.a(SourceFile:364)
at ahg.a(SourceFile:42)
at apw.a(SourceFile:432)
at mr.a(SourceFile:165)
at aou.a(SourceFile:781)
at mr.c(SourceFile:100)
at mq.<init>(SourceFile:34)
at mp.a(SourceFile:220)
at mp.a(SourceFile:257)
at lm.a(SourceFile:155)
at lm.c(SourceFile:206)
at lm.a(SourceFile:100)
at nm.c(SourceFile:87)
at nm.a(SourceFile:52)
at eg.a(SourceFile:168)

-- Ticking connection --
Details:
Connection: [email protected]
Stacktrace:
at nb.c(SourceFile:134)
at net.minecraft.server.MinecraftServer.v(SourceFile:530)
at net.minecraft.server.MinecraftServer.u(SourceFile:443)
at btq.u(SourceFile:117)
at net.minecraft.server.MinecraftServer.run(SourceFile:359)
at lh.run(SourceFile:618)

-- System Details --
Details:
Minecraft Version: 1.7.5
Operating System: Windows 8 (x86) version 6.2
Java Version: 1.7.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 160972880 bytes (153 MB) / 279298048 bytes (266 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Player Count: 1 / 8; [mv['PrivateHazzard'/176, l='Untitled World', x=0.50, y=66.80, z=0.50]]
Type: Integrated Server (map_client.txt)
Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.

i have NO idea what this means or what is going on. halp pls.