Funny, haven't had one of these for a long time. Minecraft just crashed on me in a single-player local game, while I was messing around in Creative Mode. The client I was using is unmodded, and the world was not run with mods at any point. From what little I can understand of the crash report, a piston extension triggered the crash, due to missing entity data? I honestly can't make sense of it. How do I prevent this from happening again?
Crash report:
---- Minecraft Crash Report ----
// On the bright side, I bought you a teddy bear!
Time: 6/22/16 10:05 PM
Description: Server forgot to send required information to construct BlockEntity
java.lang.RuntimeException: Missing BlockEntity
at bqy.b(SourceFile:162)
at bqu.a(SourceFile:100)
at bqu.run(SourceFile:43)
at java.lang.Thread.run(Thread.java:745)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- BlockEntity missing instance data --
Details:
BlockState: minecraft:piston_extension[facing=east,type=sticky]
Block coordinates: World: (-1288,56,403), Chunk: (at 8,3,3 in -81,25; contains blocks -1296,0,400 to -1281,255,415), Region: (-3,0; contains chunks -96,0 to -65,31, blocks -1536,0,0 to -1025,255,511)
-- System Details --
Details:
Minecraft Version: 1.10.1
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 94601000 bytes (90 MB) / 330833920 bytes (315 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Launched Version: 1.10.1
LWJGL: 2.9.4
OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
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: 8x Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz
Funny, haven't had one of these for a long time. Minecraft just crashed on me in a single-player local game, while I was messing around in Creative Mode. The client I was using is unmodded, and the world was not run with mods at any point. From what little I can understand of the crash report, a piston extension triggered the crash, due to missing entity data? I honestly can't make sense of it. How do I prevent this from happening again?
Crash report:
---- Minecraft Crash Report ----
// On the bright side, I bought you a teddy bear!
Time: 6/22/16 10:05 PM
Description: Server forgot to send required information to construct BlockEntity
java.lang.RuntimeException: Missing BlockEntity
at bqy.b(SourceFile:162)
at bqu.a(SourceFile:100)
at bqu.run(SourceFile:43)
at java.lang.Thread.run(Thread.java:745)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- BlockEntity missing instance data --
Details:
BlockState: minecraft:piston_extension[facing=east,type=sticky]
Block coordinates: World: (-1288,56,403), Chunk: (at 8,3,3 in -81,25; contains blocks -1296,0,400 to -1281,255,415), Region: (-3,0; contains chunks -96,0 to -65,31, blocks -1536,0,0 to -1025,255,511)
-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [bnn['LepidoliteMica'/370, l='MpServer', x=-1280.77, y=71.62, z=483.26]]
Chunk stats: MultiplayerChunkCache: 441, 441
Level seed: 0
Level generator: ID 01 - flat, ver 0. Features enabled: false
Level generator options:
Level spawn location: World: (-1249,4,362), Chunk: (at 15,0,10 in -79,22; contains blocks -1264,0,352 to -1249,255,367), Region: (-3,0; contains chunks -96,0 to -65,31, blocks -1536,0,0 to -1025,255,511)
Level time: 1471753 game time, 1000 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: creative (ID 1). Hardcore: false. Cheats: false
Forced entities: 79 total; [bnn['LepidoliteMica'/370, l='MpServer', x=-1280.77, y=71.62, z=483.26], zg['Spider'/128, l='MpServer', x=-1347.50, y=121.00, z=437.50], zi['Zombie'/129, l='MpServer', x=-1345.50, y=121.00, z=432.50], zi['Zombie'/130, l='MpServer', x=-1331.50, y=65.00, z=443.50], yp['Creeper'/131, l='MpServer', x=-1332.56, y=89.00, z=437.25], yp['Creeper'/132, l='MpServer', x=-1333.50, y=92.00, z=433.50], zi['Zombie'/133, l='MpServer', x=-1329.90, y=101.00, z=436.39], yp['Creeper'/134, l='MpServer', x=-1339.50, y=101.00, z=434.50], zi['Zombie'/135, l='MpServer', x=-1332.50, y=101.00, z=436.50], yp['Creeper'/136, l='MpServer', x=-1341.18, y=98.00, z=436.42], zd['Skeleton'/137, l='MpServer', x=-1331.50, y=113.00, z=432.50], zd['Skeleton'/138, l='MpServer', x=-1331.50, y=113.00, z=433.50], zg['Spider'/139, l='MpServer', x=-1329.60, y=137.00, z=444.60], zd['Skeleton'/140, l='MpServer', x=-1329.50, y=137.00, z=443.50], zg['Spider'/141, l='MpServer', x=-1328.50, y=137.00, z=435.50], zd['Skeleton'/142, l='MpServer', x=-1334.25, y=143.00, z=440.48], zd['Skeleton'/143, l='MpServer', x=-1333.50, y=143.00, z=438.50], yp['Creeper'/144, l='MpServer', x=-1329.50, y=137.00, z=443.50], yp['Creeper'/145, l='MpServer', x=-1331.50, y=137.00, z=442.50], yp['Creeper'/146, l='MpServer', x=-1324.50, y=111.00, z=430.50], yp['Creeper'/147, l='MpServer', x=-1325.50, y=111.00, z=431.50], aaw['entity.MinecartRideable.name'/148, l='MpServer', x=-1320.51, y=60.00, z=444.50], aaw['entity.MinecartRideable.name'/149, l='MpServer', x=-1320.51, y=64.00, z=444.49], aaw['entity.MinecartRideable.name'/150, l='MpServer', x=-1320.49, y=68.00, z=444.51], aaw['entity.MinecartRideable.name'/151, l='MpServer', x=-1320.49, y=72.00, z=444.51], aaw['entity.MinecartRideable.name'/152, l='MpServer', x=-1320.49, y=76.00, z=444.51], yp['Creeper'/153, l='MpServer', x=-1319.50, y=73.00, z=439.50], aaw['entity.MinecartRideable.name'/154, l='MpServer', x=-1320.51, y=80.00, z=444.51], aaw['entity.MinecartRideable.name'/155, l='MpServer', x=-1320.49, y=84.00, z=444.51], aaw['entity.MinecartRideable.name'/156, l='MpServer', x=-1320.49, y=88.00, z=444.51], aaw['entity.MinecartRideable.name'/157, l='MpServer', x=-1320.51, y=92.00, z=444.51], yp['Creeper'/158, l='MpServer', x=-1327.50, y=89.00, z=440.50], zg['Spider'/159, l='MpServer', x=-1316.01, y=89.00, z=435.50], zg['Spider'/160, l='MpServer', x=-1327.30, y=81.00, z=439.83], zg['Spider'/161, l='MpServer', x=-1332.30, y=81.00, z=442.94], zi['Zombie'/162, l='MpServer', x=-1323.50, y=81.00, z=437.50], zd['Skeleton'/163, l='MpServer', x=-1326.50, y=89.00, z=445.50], zd['Skeleton'/164, l='MpServer', x=-1326.50, y=89.00, z=441.50], zi['Zombie'/165, l='MpServer', x=-1312.56, y=89.00, z=435.41], zi['Zombie'/166, l='MpServer', x=-1319.50, y=81.00, z=433.50], yp['Creeper'/167, l='MpServer', x=-1319.50, y=81.00, z=436.50], aaw['entity.MinecartRideable.name'/168, l='MpServer', x=-1320.51, y=96.00, z=444.51], aaw['entity.MinecartRideable.name'/169, l='MpServer', x=-1320.51, y=100.00, z=444.51], aaw['entity.MinecartRideable.name'/170, l='MpServer', x=-1320.51, y=104.00, z=444.51], aaw['entity.MinecartRideable.name'/171, l='MpServer', x=-1320.51, y=108.00, z=444.51], zd['Skeleton'/172, l='MpServer', x=-1308.74, y=98.00, z=441.51], zi['Zombie'/173, l='MpServer', x=-1326.50, y=101.00, z=436.50], yp['Creeper'/174, l='MpServer', x=-1320.85, y=105.00, z=438.76], zg['Spider'/175, l='MpServer', x=-1320.77, y=89.00, z=440.30], aaw['entity.MinecartRideable.name'/176, l='MpServer', x=-1320.49, y=112.00, z=444.51], aaw['entity.MinecartRideable.name'/177, l='MpServer', x=-1320.51, y=116.00, z=444.51], aaw['entity.MinecartRideable.name'/178, l='MpServer', x=-1320.51, y=120.00, z=444.51], yp['Creeper'/179, l='MpServer', x=-1322.50, y=137.00, z=433.50], zd['Skeleton'/180, l='MpServer', x=-1324.72, y=137.00, z=444.50], zd['Skeleton'/181, l='MpServer', x=-1325.50, y=137.00, z=443.50], yp['Creeper'/182, l='MpServer', x=-1315.15, y=56.00, z=442.35], zg['Spider'/183, l='MpServer', x=-1309.78, y=89.00, z=439.46], zg['Spider'/184, l='MpServer', x=-1316.01, y=89.00, z=437.01], zd['Skeleton'/185, l='MpServer', x=-1307.50, y=95.00, z=435.50], zi['Zombie'/186, l='MpServer', x=-1308.50, y=98.00, z=436.50], zd['Skeleton'/187, l='MpServer', x=-1309.50, y=137.00, z=434.50], zd['Skeleton'/188, l='MpServer', x=-1310.50, y=137.00, z=432.50], zd['Skeleton'/189, l='MpServer', x=-1311.50, y=137.00, z=436.50], zd['Skeleton'/190, l='MpServer', x=-1311.50, y=137.00, z=435.50], wq['Fredric'/192, l='MpServer', x=-1280.96, y=77.00, z=454.12], zn['Villager'/193, l='MpServer', x=-1287.48, y=71.00, z=474.38], zn['Villager'/194, l='MpServer', x=-1282.49, y=70.00, z=469.68], wk['Rabbit'/197, l='MpServer', x=-1261.76, y=56.00, z=404.47], zi['Zombie'/203, l='MpServer', x=-1243.41, y=64.00, z=404.76], yp['Creeper'/229, l='MpServer', x=-1217.50, y=72.00, z=412.50], yp['Creeper'/230, l='MpServer', x=-1216.50, y=72.00, z=414.50], zg['Spider'/231, l='MpServer', x=-1218.57, y=72.00, z=403.46], zg['Spider'/232, l='MpServer', x=-1224.71, y=72.00, z=404.66], zg['Spider'/234, l='MpServer', x=-1222.97, y=72.00, z=403.55], wk['Rabbit'/235, l='MpServer', x=-1220.85, y=56.00, z=429.55], zi['Zombie'/236, l='MpServer', x=-1216.65, y=72.00, z=416.35], zi['Zombie'/237, l='MpServer', x=-1217.65, y=72.00, z=416.35], wk['Rabbit'/238, l='MpServer', x=-1216.48, y=56.00, z=440.50], wk['Rabbit'/247, l='MpServer', x=-1212.55, y=56.00, z=404.68]]
Retry entities: 0 total; []
Server brand: vanilla
Server type: Integrated singleplayer server
Stacktrace:
at bln.a(SourceFile:364)
at bcx.b(SourceFile:2535)
at bqu.run(SourceFile:49)
at java.lang.Thread.run(Thread.java:745)
-- System Details --
Details:
Minecraft Version: 1.10.1
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 94601000 bytes (90 MB) / 330833920 bytes (315 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Launched Version: 1.10.1
LWJGL: 2.9.4
OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
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: 8x Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz
I support this, this, and this. And this now. Also this.