Minecraft Forums

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

Time: 10/8/16 3:35 PM
Description: Ticking block entity

java.lang.IllegalArgumentException: Cannot get property att{name=facing, clazz=class cv, values=[down, up, north, south, west, east]} as it does not exist in ath{block=minecraft:air, properties=[]}
at ath$a.c(SourceFile:166)
at ata.j(SourceFile:102)
at ata.a(SourceFile:92)
at ata.f(SourceFile:110)
at ata.F_(SourceFile:233)
at ajn.k(SourceFile:1429)
at ben.t(SourceFile:1649)
at ben.av(SourceFile:967)
at ben.a(SourceFile:395)
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 --
Thread: Client thread
Stacktrace:
at ath$a.c(SourceFile:166)
at ata.j(SourceFile:102)
at ata.a(SourceFile:92)
at ata.f(SourceFile:110)
at ata.F_(SourceFile:233)

-- Block entity being ticked --
Details:
Name: minecraft:piston // ata
Block type: ID #36 (tile.null // asz)
Block data value: 0 / 0x0 / 0b0000
Block location: World: (183,74,230), Chunk: (at 7,4,6 in 11,14; contains blocks 176,0,224 to 191,255,239), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Actual block type: ID #36 (tile.null // asz)
Actual block data value: 0 / 0x0 / 0b0000
Stacktrace:
at ajn.k(SourceFile:1429)

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [bpn['snowta'/324, l='MpServer', x=193.27, y=67.50, z=229.71]]
Chunk stats: MultiplayerChunkCache: 361, 361
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (232,64,252), Chunk: (at 8,4,12 in 14,15; contains blocks 224,0,240 to 239,255,255), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 424802 game time, 610687 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: survival (ID 0). Hardcore: false. Cheats: false
Forced entities: 146 total; [wq['Bat'/1026, l='MpServer', x=193.75, y=38.10, z=218.46], wq['Bat'/1027, l='MpServer', x=200.34, y=43.12, z=217.76], wq['Bat'/1029, l='MpServer', x=201.58, y=45.10, z=215.12], aai['Witch'/777, l='MpServer', x=144.50, y=17.00, z=195.50], zl['Creeper'/1049, l='MpServer', x=158.50, y=30.00, z=196.50], zl['Creeper'/1050, l='MpServer', x=160.50, y=30.00, z=192.50], aac['Skeleton'/1051, l='MpServer', x=157.50, y=30.00, z=197.50], aak['Zombie'/30, l='MpServer', x=120.23, y=42.00, z=274.48], aak['Zombie'/32, l='MpServer', x=120.78, y=50.00, z=288.48], zl['Creeper'/801, l='MpServer', x=198.14, y=40.00, z=219.30], aak['Zombie'/2850, l='MpServer', x=154.78, y=31.00, z=154.50], aae['Spider'/35, l='MpServer', x=139.50, y=28.00, z=166.50], aak['Zombie'/2856, l='MpServer', x=151.50, y=16.00, z=218.50], aac['Skeleton'/42, l='MpServer', x=141.50, y=24.00, z=296.50], aak['Zombie'/1836, l='MpServer', x=272.50, y=21.00, z=264.50], wt['Chicken'/2353, l='MpServer', x=185.74, y=64.50, z=238.51], zn['Enderman'/2108, l='MpServer', x=189.42, y=37.00, z=221.50], aac['Skeleton'/2109, l='MpServer', x=182.30, y=43.00, z=213.50], aac['Skeleton'/2110, l='MpServer', x=191.63, y=41.00, z=213.70], zl['Creeper'/2366, l='MpServer', x=259.50, y=23.00, z=152.50], zl['Creeper'/2111, l='MpServer', x=167.50, y=25.00, z=175.50], zl['Creeper'/67, l='MpServer', x=176.79, y=55.00, z=230.54], aak['Zombie'/68, l='MpServer', x=168.84, y=61.00, z=225.41], aac['Skeleton'/69, l='MpServer', x=174.49, y=57.00, z=229.70], abz['Minecart with Hopper'/2123, l='MpServer', x=182.30, y=71.06, z=230.50], aal['Zombie Villager'/1869, l='MpServer', x=261.50, y=17.00, z=264.50], aac['Skeleton'/81, l='MpServer', x=182.91, y=43.00, z=213.50], aak['Zombie'/82, l='MpServer', x=179.30, y=48.00, z=211.70], wq['Bat'/83, l='MpServer', x=179.75, y=47.10, z=232.70], aae['Spider'/85, l='MpServer', x=190.70, y=52.10, z=225.70], zl['Creeper'/2389, l='MpServer', x=175.50, y=37.00, z=174.50], aak['Zombie'/86, l='MpServer', x=172.85, y=59.00, z=224.90], aac['Skeleton'/2390, l='MpServer', x=172.50, y=37.00, z=169.50], aac['Skeleton'/87, l='MpServer', x=177.56, y=55.00, z=228.22], zl['Creeper'/89, l='MpServer', x=174.51, y=57.00, z=229.01], wt['Chicken'/90, l='MpServer', x=184.20, y=65.00, z=239.80], wt['Chicken'/91, l='MpServer', x=184.20, y=65.00, z=239.80], wt['Chicken'/92, l='MpServer', x=184.20, y=65.00, z=239.20], wt['Chicken'/93, l='MpServer', x=184.20, y=65.00, z=239.20], yv['entity.ItemFrame.name'/94, l='MpServer', x=188.03, y=64.50, z=237.50], aac['Skeleton'/1630, l='MpServer', x=252.50, y=23.00, z=202.50], wt['Chicken'/2142, l='MpServer', x=185.59, y=64.50, z=238.28], wt['Chicken'/95, l='MpServer', x=184.20, y=65.00, z=239.20], aal['Zombie Villager'/2655, l='MpServer', x=216.50, y=22.00, z=150.50], wt['Chicken'/96, l='MpServer', x=184.20, y=65.00, z=239.20], aal['Zombie Villager'/2400, l='MpServer', x=148.50, y=17.00, z=219.50], zl['Creeper'/1632, l='MpServer', x=271.50, y=31.00, z=169.50], wt['Chicken'/97, l='MpServer', x=184.20, y=65.00, z=239.20], wt['Chicken'/98, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/99, l='MpServer', x=184.20, y=65.00, z=239.80], wt['Chicken'/100, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/101, l='MpServer', x=184.20, y=65.00, z=239.80], wt['Chicken'/102, l='MpServer', x=184.20, y=65.00, z=239.80], wt['Chicken'/103, l='MpServer', x=184.20, y=65.00, z=239.20], wt['Chicken'/104, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/105, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/106, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/107, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/108, l='MpServer', x=184.80, y=65.00, z=239.20], wt['Chicken'/109, l='MpServer', x=184.20, y=65.00, z=239.80], wt['Chicken'/110, l='MpServer', x=184.80, y=65.00, z=239.20], wt['Chicken'/111, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/112, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/1648, l='MpServer', x=185.10, y=64.50, z=238.63], wt['Chicken'/113, l='MpServer', x=184.20, y=65.00, z=239.20], wt['Chicken'/114, l='MpServer', x=184.80, y=65.00, z=239.20], wt['Chicken'/115, l='MpServer', x=184.80, y=65.00, z=239.20], wt['Chicken'/116, l='MpServer', x=184.20, y=65.00, z=239.20], wt['Chicken'/117, l='MpServer', x=184.20, y=65.00, z=239.80], wt['Chicken'/118, l='MpServer', x=184.80, y=65.00, z=239.20], wt['Chicken'/119, l='MpServer', x=184.20, y=65.00, z=239.80], wt['Chicken'/120, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/121, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/122, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/123, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/124, l='MpServer', x=184.20, y=65.00, z=239.20], wt['Chicken'/125, l='MpServer', x=184.80, y=65.00, z=239.20], wt['Chicken'/126, l='MpServer', x=184.80, y=65.00, z=239.20], wt['Chicken'/127, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/128, l='MpServer', x=184.20, y=65.00, z=239.20], wt['Chicken'/129, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/130, l='MpServer', x=184.20, y=65.00, z=239.80], wt['Chicken'/131, l='MpServer', x=184.20, y=65.00, z=239.80], wt['Chicken'/132, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/133, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/134, l='MpServer', x=184.20, y=65.00, z=239.20], wt['Chicken'/135, l='MpServer', x=184.20, y=65.00, z=239.80], wt['Chicken'/136, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/137, l='MpServer', x=184.20, y=65.00, z=239.20], zf['item.item.egg'/2185, l='MpServer', x=233.08, y=66.00, z=180.44], wt['Chicken'/138, l='MpServer', x=184.20, y=65.00, z=239.20], wt['Chicken'/139, l='MpServer', x=184.20, y=65.00, z=239.80], wq['Bat'/395, l='MpServer', x=198.48, y=44.10, z=228.05], wt['Chicken'/140, l='MpServer', x=184.20, y=65.00, z=239.20], wq['Bat'/396, l='MpServer', x=196.75, y=46.61, z=229.21], wt['Chicken'/141, l='MpServer', x=184.80, y=65.00, z=239.80], aac['Skeleton'/2445, l='MpServer', x=266.50, y=32.00, z=166.50], wt['Chicken'/142, l='MpServer', x=184.80, y=65.00, z=239.80], wt['Chicken'/145, l='MpServer', x=185.67, y=64.50, z=238.90], wt['Chicken'/146, l='MpServer', x=185.68, y=64.50, z=238.90], wt['Chicken'/147, l='MpServer', x=185.10, y=64.50, z=238.10], aak['Zombie'/1427, l='MpServer', x=138.50, y=28.00, z=247.50], wt['Chicken'/148, l='MpServer', x=185.10, y=64.50, z=238.90], aac['Skeleton'/2452, l='MpServer', x=143.50, y=49.00, z=288.50], wt['Chicken'/149, l='MpServer', x=185.10, y=64.50, z=238.50], wt['Chicken'/150, l='MpServer', x=185.10, y=64.50, z=238.90], wt['Chicken'/151, l='MpServer', x=185.10, y=64.50, z=238.90], wt['Chicken'/152, l='MpServer', x=185.90, y=64.50, z=238.90], wt['Chicken'/153, l='MpServer', x=185.10, y=64.50, z=238.30], bpn['snowta'/324, l='MpServer', x=193.27, y=67.50, z=229.71], zl['Creeper'/155, l='MpServer', x=191.81, y=44.00, z=258.48], wq['Bat'/156, l='MpServer', x=187.75, y=55.10, z=255.25], wq['Bat'/157, l='MpServer', x=184.10, y=57.10, z=257.75], wq['Bat'/158, l='MpServer', x=188.16, y=55.10, z=259.70], zl['Creeper'/1950, l='MpServer', x=269.50, y=27.00, z=158.50], aal['Zombie Villager'/1955, l='MpServer', x=133.50, y=15.00, z=206.50], wt['Chicken'/935, l='MpServer', x=185.10, y=64.50, z=238.31], wt['Chicken'/2474, l='MpServer', x=185.47, y=64.50, z=238.90], aac['Skeleton'/1709, l='MpServer', x=152.50, y=16.00, z=219.50], wq['Bat'/2223, l='MpServer', x=149.90, y=35.79, z=172.27], wq['Bat'/2224, l='MpServer', x=150.30, y=34.96, z=166.39], aac['Skeleton'/177, l='MpServer', x=199.32, y=41.00, z=220.06], wq['Bat'/178, l='MpServer', x=198.75, y=45.10, z=225.51], wq['Bat'/946, l='MpServer', x=125.45, y=34.10, z=166.39], aac['Skeleton'/179, l='MpServer', x=195.50, y=41.00, z=222.73], wq['Bat'/2227, l='MpServer', x=163.45, y=19.10, z=211.37], aac['Skeleton'/180, l='MpServer', x=200.53, y=41.00, z=231.74], aal['Zombie Villager'/181, l='MpServer', x=199.48, y=43.00, z=211.80], zl['Creeper'/182, l='MpServer', x=193.50, y=43.00, z=237.22], zl['Creeper'/1208, l='MpServer', x=134.50, y=47.00, z=190.50], aal['Zombie Villager'/1723, l='MpServer', x=147.20, y=27.00, z=173.49], xb['Sheep'/187, l='MpServer', x=209.05, y=85.00, z=301.65], zl['Creeper'/1731, l='MpServer', x=136.50, y=16.00, z=235.50], wt['Chicken'/197, l='MpServer', x=233.77, y=66.00, z=180.48], wt['Chicken'/198, l='MpServer', x=233.66, y=68.00, z=164.47], zf['item.item.egg'/200, l='MpServer', x=234.45, y=68.00, z=163.97], aal['Zombie Villager'/1483, l='MpServer', x=140.50, y=45.00, z=154.50], xb['Sheep'/214, l='MpServer', x=258.50, y=101.00, z=236.27], aac['Skeleton'/215, l='MpServer', x=262.50, y=20.00, z=270.50], xb['Sheep'/219, l='MpServer', x=258.48, y=90.00, z=301.73], xb['Sheep'/227, l='MpServer', x=274.74, y=82.00, z=298.28], zf['item.item.melon'/3043, l='MpServer', x=178.61, y=72.94, z=220.57], zn['Enderman'/2790, l='MpServer', x=171.50, y=50.00, z=169.50], aak['Zombie'/1266, l='MpServer', x=262.50, y=61.00, z=236.50], aak['Zombie'/1267, l='MpServer', x=263.50, y=61.00, z=236.50], wt['Chicken'/761, l='MpServer', x=185.33, y=64.50, z=238.90]]
Retry entities: 0 total; []
Server brand: vanilla
Server type: Integrated singleplayer server
Stacktrace:
at bnl.a(SourceFile:365)
at ben.b(SourceFile:2536)
at ben.a(SourceFile:404)
at net.minecraft.client.main.Main.main(SourceFile:124)

-- System Details --
Details:
Minecraft Version: 16w40a
Operating System: Windows 8 (amd64) version 6.2
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 101839728 bytes (97 MB) / 371040256 bytes (353 MB) up to 3207856128 bytes (3059 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
Launched Version: 16w40a
LWJGL: 2.9.4
OpenGL: Intel(R) HD Graphics 4000 GL version 4.0.0 - Build 9.17.10.2857, Intel
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: Yes
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)
CPU: 4x Intel(R) Core(TM) i7-3517U CPU @ 1.90GHz