java.lang.StackOverflowError
        at java.lang.Class.getName0(Native Method)
        at java.lang.Class.getName(Class.java:573)
        at java.lang.Class.getSimpleName(Class.java:1161)
        at net.minecraft.server.v1_6_R3.CrashReportDetail.<init>(SourceFile:184)
        at net.minecraft.server.v1_6_R3.CrashReportSystemDetails.a(SourceFile:81)
        at net.minecraft.server.v1_6_R3.CrashReportSystemDetails.a(SourceFile:85)
        at net.minecraft.server.v1_6_R3.CrashReportSystemDetails.a(SourceFile:76)
        at net.minecraft.server.v1_6_R3.CrashReport.h(CrashReport.java:36)
        at net.minecraft.server.v1_6_R3.CrashReport.<init>(CrashReport.java:28)
        at net.minecraft.server.v1_6_R3.CrashReport.a(CrashReport.java:212)
        at net.minecraft.server.v1_6_R3.EntityTracker.addEntity(EntityTracker.java:107)
        at net.minecraft.server.v1_6_R3.EntityTracker.track(EntityTracker.java:57)
        at net.minecraft.server.v1_6_R3.WorldManager.a(WorldManager.java:18)
        at net.minecraft.server.v1_6_R3.World.a(World.java:1025)
        at net.minecraft.server.v1_6_R3.WorldServer.a(WorldServer.java:793)
        at net.minecraft.server.v1_6_R3.World.addEntity(World.java:1018)
        at net.minecraft.server.v1_6_R3.World.addEntity(World.java:945)
        at net.minecraft.server.v1_6_R3.Entity.a(Entity.java:1291)
        at net.minecraft.server.v1_6_R3.EntityMinecartAbstract.a(EntityMinecartAbstract.java:172)
        at net.minecraft.server.v1_6_R3.EntityMinecartTNT.a(SourceFile:56)
        at net.minecraft.server.v1_6_R3.EntityMinecartAbstract.damageEntity(EntityMinecartAbstract.java:153)
        at net.minecraft.server.v1_6_R3.Explosion.a(Explosion.java:171)
        at net.minecraft.server.v1_6_R3.World.createExplosion(World.java:1769)
        at net.minecraft.server.v1_6_R3.WorldServer.createExplosion(WorldServer.java:846)
        at net.minecraft.server.v1_6_R3.World.explode(World.java:1761)
        at net.minecraft.server.v1_6_R3.EntityMinecartTNT.c(SourceFile:73)
        at net.minecraft.server.v1_6_R3.EntityMinecartTNT.a(SourceFile:65)
        at net.minecraft.server.v1_6_R3.EntityMinecartAbstract.damageEntity(EntityMinecartAbstract.java:153)
        at net.minecraft.server.v1_6_R3.Explosion.a(Explosion.java:171)
        at net.minecraft.server.v1_6_R3.World.createExplosion(World.java:1769)
        at net.minecraft.server.v1_6_R3.WorldServer.createExplosion(WorldServer.java:846)
        at net.minecraft.server.v1_6_R3.World.explode(World.java:1761)
        at net.minecraft.server.v1_6_R3.EntityMinecartTNT.c(SourceFile:73)