i was play hive.mc when i went to click my chose block cumpus on my 8th slot when ---- Minecraft Crash Report ----
// This is a token for 1 free hug. Redeem at your nearest Mojangsta: _HUG~

Time: 11/10/13 4:17 PM
Description: Rendering item

java.lang.NullPointerException: Rendering item
at abp.c(SourceFile:99)
at bnq.a(SourceFile:281)
at bnq.b(SourceFile:379)
at bdd.a(SourceFile:240)
at bdd.a(SourceFile:105)
at bll.b(SourceFile:851)
at azd.ad(SourceFile:780)
at azd.e(SourceFile:704)
at net.minecraft.client.main.Main.main(SourceFile:103)

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

– Head –
Stacktrace:
at abp.c(SourceFile:99)
at bnq.a(SourceFile:281)

– Item being rendered –
Details:
Item Type: null
Item Aux: 0
Item NBT: null
Item Foil: ~_ERROR~ NullPointerException: null
Stacktrace:
at bnq.b(SourceFile:379)
at bdd.a(SourceFile:240)
at bdd.a(SourceFile:105)

– Screen render details –
Details:
Screen name: bdo
Mouse location: Scaled: (240, 141). Absolute: (720, 426)
Screen size: Scaled: (480, 284). Absolute: (1440, 852). Scale factor of 3

– Affected level –
Details:
Level name: MpServer
All players: 23 total; [bje['davepokemon'/1014332, l='MpServer', x=5.35, y=65.62, z=-7.82], bld['ray30603'/5668, l='MpServer', x=13.48, y=64.00, z=8.62], bld['SUPERM99'/5810, l='MpServer', x=4.35, y=64.00, z=2.51], bld['Nicolecwashere'/6538, l='MpServer', x=1.85, y=64.00, z=10.63], bld['ShadowBlox32'/7418, l='MpServer', x=20.08, y=65.00, z=-20.58], bld['Ziatoro'/6824, l='MpServer', x=-4.25, y=64.02, z=11.00], bld['Ullrick_Kazi'/3316, l='MpServer', x=-7.44, y=64.00, z=7.14], bld['keidachan'/3278, l='MpServer', x=-14.94, y=65.00, z=21.80], bld['Siena115'/2058, l='MpServer', x=8.28, y=64.00, z=4.44], bld['jamescraft8'/7009, l='MpServer', x=27.69, y=65.00, z=-11.34], bld['KatieNova'/7348, l='MpServer', x=-8.86, y=64.00, z=-6.65], bld['The_Magic_Bear'/7287, l='MpServer', x=19.25, y=65.00, z=21.88], bld['PacmanJay'/6529, l='MpServer', x=7.22, y=64.00, z=10.00], bld['drpepper10102'/6683, l='MpServer', x=-6.72, y=64.00, z=8.00], bld['cheeta9634'/7335, l='MpServer', x=2.10, y=64.00, z=-11.62], bld['mrracecar'/7265, l='MpServer', x=9.59, y=64.00, z=-4.16], bld['Stopmotiontk421'/6403, l='MpServer', x=0.41, y=64.00, z=14.00], bld['question11'/7450, l='MpServer', x=-0.03, y=64.00, z=2.78], bld['KeechiPeach'/7451, l='MpServer', x=-3.69, y=64.00, z=4.69], bld['kayjayblue'/7490, l='MpServer', x=-3.69, y=64.00, z=-3.69], bld['bacca009'/7545, l='MpServer', x=0.00, y=64.00, z=12.16], bld['Angle_19'/7665, l='MpServer', x=11.31, y=64.00, z=4.44], bld['Kakashis_gal'/7897, l='MpServer', x=-7.50, y=64.00, z=12.02]]
Chunk stats: MultiplayerChunkCache: 289, 289
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (0,64,0), Chunk: (at 0,4,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 210717384 game time, 484635141 day time
Level dimension: 0
Level storage version: 0x00000 - Unknown?
Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
Level game mode: Game mode: adventure (ID 2). Hardcore: false. Cheats: false
Forced entities: 46 total; [bje['davepokemon'/1014332, l='MpServer', x=5.35, y=65.62, z=-7.82], bld['ray30603'/5668, l='MpServer', x=13.48, y=64.00, z=8.62], bld['KatieNova'/7348, l='MpServer', x=-8.86, y=64.00, z=-6.65], bld['Kakashis_gal'/7897, l='MpServer', x=-7.50, y=64.00, z=12.02], bld['bacca009'/7545, l='MpServer', x=0.00, y=64.00, z=12.16], bld['The_Magic_Bear'/7287, l='MpServer', x=19.25, y=65.00, z=21.88], bld['ShadowBlox32'/7418, l='MpServer', x=20.08, y=65.00, z=-20.58], bld['drpepper10102'/6683, l='MpServer', x=-6.72, y=64.00, z=8.00], bld['The_Magic_Bear'/7287, l='MpServer', x=19.25, y=65.00, z=21.88], bld['KatieNova'/7348, l='MpServer', x=-8.86, y=64.00, z=-6.65], bld['drpepper10102'/6683, l='MpServer', x=-6.72, y=64.00, z=8.00], bld['PacmanJay'/6529, l='MpServer', x=7.22, y=64.00, z=10.00], bld['Angle_19'/7665, l='MpServer', x=11.31, y=64.00, z=4.44], bld['mrracecar'/7265, l='MpServer', x=9.59, y=64.00, z=-4.16], bld['Angle_19'/7665, l='MpServer', x=11.31, y=64.00, z=4.44], bld['bacca009'/7545, l='MpServer', x=0.00, y=64.00, z=12.16], bld['cheeta9634'/7335, l='MpServer', x=2.10, y=64.00, z=-11.62], bld['cheeta9634'/7335, l='MpServer', x=2.10, y=64.00, z=-11.62], bld['question11'/7450, l='MpServer', x=-0.03, y=64.00, z=2.78], bld['Stopmotiontk421'/6403, l='MpServer', x=0.41, y=64.00, z=14.00], bld['Nicolecwashere'/6538, l='MpServer', x=1.85, y=64.00, z=10.63], bld['SUPERM99'/5810, l='MpServer', x=4.35, y=64.00, z=2.51], bld['Ziatoro'/6824, l='MpServer', x=-4.25, y=64.02, z=11.00], bld['Siena115'/2058, l='MpServer', x=8.28, y=64.00, z=4.44], bld['ShadowBlox32'/7418, l='MpServer', x=20.08, y=65.00, z=-20.58], bld['keidachan'/3278, l='MpServer', x=-14.94, y=65.00, z=21.80], bld['keidachan'/3278, l='MpServer', x=-14.94, y=65.00, z=21.80], bld['Ullrick_Kazi'/3316, l='MpServer', x=-7.44, y=64.00, z=7.14], bld['mrracecar'/7265, l='MpServer', x=9.59, y=64.00, z=-4.16], bld['jamescraft8'/7009, l='MpServer', x=27.69, y=65.00, z=-11.34], bld['Siena115'/2058, l='MpServer', x=8.28, y=64.00, z=4.44], bld['Stopmotiontk421'/6403, l='MpServer', x=0.41, y=64.00, z=14.00], bld['Nicolecwashere'/6538, l='MpServer', x=1.85, y=64.00, z=10.63], bld['jamescraft8'/7009, l='MpServer', x=27.69, y=65.00, z=-11.34], bld['Ullrick_Kazi'/3316, l='MpServer', x=-7.44, y=64.00, z=7.14], bld['Blaketron5000'/7618, l='MpServer', x=9.53, y=64.00, z=-0.10], bld['ray30603'/5668, l='MpServer', x=13.48, y=64.00, z=8.62], bld['PacmanJay'/6529, l='MpServer', x=7.22, y=64.00, z=10.00], bld['kayjayblue'/7490, l='MpServer', x=-3.69, y=64.00, z=-3.69], bld['KeechiPeach'/7451, l='MpServer', x=-3.69, y=64.00, z=4.69], bld['question11'/7450, l='MpServer', x=-0.03, y=64.00, z=2.78], bld['KeechiPeach'/7451, l='MpServer', x=-3.69, y=64.00, z=4.69], bld['SUPERM99'/5810, l='MpServer', x=4.35, y=64.00, z=2.51], bld['Kakashis_gal'/7897, l='MpServer', x=-7.50, y=64.00, z=12.02], bld['Ziatoro'/6824, l='MpServer', x=-4.25, y=64.02, z=11.00], bld['kayjayblue'/7490, l='MpServer', x=-3.69, y=64.00, z=-3.69]]
Retry entities: 0 total; []
Server brand: craftbukkit
Server type: Non-integrated multiplayer server
Stacktrace:
at biz.a(SourceFile:284)
at azd.b(SourceFile:1951)
at azd.e(SourceFile:713)
at net.minecraft.client.main.Main.main(SourceFile:103)

– System Details –
Details:
Minecraft Version: 1.7.2
Operating System: Mac OS X (x86_64) version 10.6.8
Java Version: 1.6.0_51, Apple Inc.
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
Memory: 229814416 bytes (219 MB) / 315633664 bytes (301 MB) up to 1069416448 bytes (1019 MB)
JVM Flags: 1 total; -Xmx1G
AABB Pool Size: 53697 (3007032 bytes; 2 MB) allocated, 592 (33152 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
Launched Version: 1.7.2
LWJGL: 2.9.1
OpenGL: NVIDIA GeForce 9400M OpenGL Engine GL version 2.1 NVIDIA-1.6.36, NVIDIA Corporation
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)
Vec3 Pool Size: 109 (6104 bytes; 0 MB) allocated, 78 (4368 bytes; 0 MB) used
Anisotropic Filtering: On (8)