Put the summary of the bug you're having here

What I expected to happen was...:
Describe what you thought should happen here. I thought that the game would run I have not played in a while and looking forward to some fun.

What actually happened was...: game crashes soon after getting into my world.
Describe what happened here

Steps to Reproduce:
---- Minecraft Crash Report ----
// Oh - I know what I did wrong!

Time: 6/22/16 3:48 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(Unknown Source)

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=south,type=sticky]
Block coordinates: World: (-118,100,247), Chunk: (at 10,6,7 in -8,15; contains blocks -128,0,240 to -113,255,255), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)

– Affected level –
Details:
Level name: MpServer
All players: 1 total; [bnn['Tancley'/581, l='MpServer', x=-125.20, y=64.85, z=147.85]]
Chunk stats: MultiplayerChunkCache: 841, 841
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (-281,75,251), Chunk: (at 7,4,11 in -18,15; contains blocks -288,0,240 to -273,255,255), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 50872827 game time, 52045896 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: 194 total; [zi['Zombie'/2068, l='MpServer', x=-163.50, y=63.00, z=119.50], zi['Zombie'/2069, l='MpServer', x=-163.50, y=63.00, z=121.50], zi['Zombie'/2080, l='MpServer', x=-125.29, y=64.28, z=151.99], zi['Zombie'/1077, l='MpServer', x=-144.50, y=37.00, z=138.50], wa['Bat'/2102, l='MpServer', x=-127.22, y=23.00, z=156.25], yb['Painting'/107, l='MpServer', x=-281.03, y=77.50, z=269.00], zd['Skeleton'/1091, l='MpServer', x=-105.50, y=19.00, z=182.50], xz['entity.ItemFrame.name'/87, l='MpServer', x=-277.50, y=74.50, z=237.03], xz['entity.ItemFrame.name'/88, l='MpServer', x=-277.50, y=75.50, z=237.03], xz['entity.ItemFrame.name'/89, l='MpServer', x=-280.50, y=74.50, z=237.03], xz['entity.ItemFrame.name'/90, l='MpServer', x=-280.50, y=75.50, z=237.03], xz['entity.ItemFrame.name'/94, l='MpServer', x=-283.50, y=76.50, z=237.03], xz['entity.ItemFrame.name'/95, l='MpServer', x=-283.50, y=75.50, z=237.03], xz['entity.ItemFrame.name'/96, l='MpServer', x=-283.50, y=74.50, z=237.03], xz['entity.ItemFrame.name'/98, l='MpServer', x=-286.03, y=75.50, z=247.50], yb['Painting'/99, l='MpServer', x=-275.00, y=75.50, z=243.03], yb['Painting'/100, l='MpServer', x=-277.03, y=75.50, z=240.50], yb['Painting'/101, l='MpServer', x=-277.03, y=75.50, z=242.00], yb['Painting'/104, l='MpServer', x=-277.03, y=79.00, z=264.00], xz['entity.ItemFrame.name'/105, l='MpServer', x=-277.03, y=76.50, z=262.50], xz['entity.ItemFrame.name'/106, l='MpServer', x=-277.03, y=76.50, z=263.50], yb['Painting'/107, l='MpServer', x=-281.03, y=77.50, z=269.00], xz['entity.ItemFrame.name'/108, l='MpServer', x=-280.50, y=74.50, z=266.97], xz['entity.ItemFrame.name'/109, l='MpServer', x=-280.50, y=75.50, z=266.97], xz['entity.ItemFrame.name'/110, l='MpServer', x=-280.50, y=76.50, z=266.97], xz['entity.ItemFrame.name'/111, l='MpServer', x=-280.50, y=77.50, z=266.97], xz['entity.ItemFrame.name'/112, l='MpServer', x=-280.50, y=78.50, z=266.97], yq['Enderman'/1148, l='MpServer', x=-185.50, y=68.00, z=116.50], yq['Enderman'/1149, l='MpServer', x=-185.50, y=68.00, z=117.50], yq['Enderman'/1150, l='MpServer', x=-190.50, y=68.00, z=113.50], wq['Wolf'/128, l='MpServer', x=-125.88, y=64.07, z=150.14], wq['Wolf'/129, l='MpServer', x=-125.63, y=64.00, z=151.04], wq['Wolf'/130, l='MpServer', x=-128.08, y=64.00, z=145.32], wq['Wolf'/131, l='MpServer', x=-126.31, y=64.70, z=149.56], wq['Wolf'/132, l='MpServer', x=-127.27, y=64.21, z=151.64], wq['Wolf'/133, l='MpServer', x=-124.47, y=64.00, z=147.49], wq['Wolf'/134, l='MpServer', x=-127.41, y=64.13, z=148.68], wq['Wolf'/135, l='MpServer', x=-126.90, y=64.20, z=150.53], wq['Wolf'/136, l='MpServer', x=-123.81, y=64.72, z=149.47], wq['Wolf'/137, l='MpServer', x=-126.54, y=64.13, z=149.36], wq['Wolf'/138, l='MpServer', x=-126.58, y=64.00, z=148.85], wq['Wolf'/139, l='MpServer', x=-128.53, y=64.00, z=146.08], wq['Wolf'/140, l='MpServer', x=-126.59, y=64.00, z=146.96], wq['Wolf'/141, l='MpServer', x=-125.25, y=64.00, z=150.50], wq['Wolf'/142, l='MpServer', x=-128.01, y=64.00, z=149.18], wq['Wolf'/143, l='MpServer', x=-125.95, y=64.71, z=149.08], wq['Wolf'/144, l='MpServer', x=-129.06, y=64.00, z=146.95], wq['Wolf'/145, l='MpServer', x=-127.10, y=64.00, z=145.81], wq['Wolf'/146, l='MpServer', x=-128.64, y=64.00, z=148.91], wq['Wolf'/147, l='MpServer', x=-124.68, y=64.00, z=146.73], wq['Wolf'/148, l='MpServer', x=-126.72, y=64.09, z=148.34], wq['Wolf'/149, l='MpServer', x=-128.22, y=64.00, z=148.40], wq['Wolf'/150, l='MpServer', x=-128.36, y=64.00, z=147.61], wq['Wolf'/151, l='MpServer', x=-126.40, y=64.00, z=150.68], wq['Wolf'/152, l='MpServer', x=-127.41, y=64.00, z=147.27], wq['Wolf'/153, l='MpServer', x=-126.48, y=64.00, z=150.07], wa['Bat'/2201, l='MpServer', x=-191.35, y=31.47, z=71.37], wq['Wolf'/154, l='MpServer', x=-126.69, y=64.00, z=147.72], wq['Wolf'/155, l='MpServer', x=-126.37, y=64.00, z=145.80], wa['Bat'/2203, l='MpServer', x=-119.61, y=24.04, z=199.75], wq['Wolf'/156, l='MpServer', x=-127.09, y=64.00, z=150.05], zi['Zombie'/1180, l='MpServer', x=-125.76, y=16.00, z=154.48], wq['Wolf'/157, l='MpServer', x=-127.26, y=64.00, z=149.34], zi['Zombie'/1181, l='MpServer', x=-125.76, y=14.00, z=166.50], wq['Wolf'/158, l='MpServer', x=-127.83, y=64.00, z=149.86], wq['Wolf'/159, l='MpServer', x=-127.74, y=64.00, z=146.48], wq['Wolf'/160, l='MpServer', x=-126.01, y=64.00, z=148.62], wq['Wolf'/161, l='MpServer', x=-126.00, y=64.00, z=147.27], wq['Wolf'/162, l='MpServer', x=-127.44, y=64.00, z=150.84], wq['Wolf'/163, l='MpServer', x=-126.19, y=64.00, z=151.38], wq['Wolf'/164, l='MpServer', x=-124.98, y=64.24, z=149.75], wq['Wolf'/165, l='MpServer', x=-127.16, y=64.00, z=147.16], wq['Wolf'/166, l='MpServer', x=-126.81, y=64.00, z=145.17], wq['Wolf'/167, l='MpServer', x=-127.74, y=64.00, z=147.95], wq['Wolf'/168, l='MpServer', x=-125.37, y=64.00, z=149.15], wq['Wolf'/169, l='MpServer', x=-127.18, y=64.00, z=146.58], wq['Wolf'/170, l='MpServer', x=-127.45, y=64.00, z=145.18], wq['Wolf'/171, l='MpServer', x=-127.66, y=64.00, z=146.01], wq['Wolf'/172, l='MpServer', x=-128.44, y=64.00, z=146.85], wq['Wolf'/173, l='MpServer', x=-126.05, y=64.24, z=148.29], wq['Wolf'/174, l='MpServer', x=-127.26, y=64.69, z=149.85], wq['Wolf'/175, l='MpServer', x=-128.74, y=64.21, z=149.76], wq['Wolf'/176, l='MpServer', x=-126.15, y=64.00, z=145.17], wq['Wolf'/177, l='MpServer', x=-125.75, y=65.07, z=150.79], wq['Wolf'/178, l='MpServer', x=-125.42, y=64.00, z=148.05], wq['Wolf'/179, l='MpServer', x=-126.14, y=64.00, z=147.77], wq['Wolf'/180, l='MpServer', x=-126.80, y=64.24, z=148.33], wq['Wolf'/181, l='MpServer', x=-127.92, y=64.09, z=146.93], wa['Bat'/2232, l='MpServer', x=-147.37, y=38.44, z=126.54], yk['item.item.string'/2244, l='MpServer', x=-136.36, y=64.00, z=144.83], yp['Creeper'/2262, l='MpServer', x=-96.50, y=63.00, z=86.50], yp['Creeper'/2263, l='MpServer', x=-95.50, y=63.00, z=84.50], zi['Zombie'/1240, l='MpServer', x=-129.50, y=41.00, z=139.50], zg['Spider'/2266, l='MpServer', x=-99.03, y=63.00, z=86.51], yp['Creeper'/2269, l='MpServer', x=-126.50, y=34.00, z=135.50], sc['Experience Orb'/2274, l='MpServer', x=-140.03, y=63.50, z=146.86], sc['Experience Orb'/2275, l='MpServer', x=-139.92, y=63.50, z=145.13], sc['Experience Orb'/2276, l='MpServer', x=-140.23, y=63.50, z=146.60], wq['Wolf'/301, l='MpServer', x=-125.63, y=64.00, z=146.15], wq['Wolf'/302, l='MpServer', x=-128.39, y=64.00, z=144.71], wq['Wolf'/303, l='MpServer', x=-128.82, y=64.24, z=147.72], wq['Wolf'/304, l='MpServer', x=-123.45, y=64.18, z=150.27], wq['Wolf'/305, l='MpServer', x=-125.37, y=64.00, z=147.23], wq['Wolf'/306, l='MpServer', x=-127.37, y=64.00, z=147.90], wq['Wolf'/307, l='MpServer', x=-125.86, y=64.00, z=149.66], wq['Wolf'/308, l='MpServer', x=-125.96, y=64.00, z=146.83], wq['Wolf'/309, l='MpServer', x=-126.55, y=64.00, z=146.42], yp['Creeper'/1337, l='MpServer', x=-158.50, y=61.00, z=224.50], wa['Bat'/323, l='MpServer', x=-198.70, y=25.64, z=131.48], wd['Chicken'/328, l='MpServer', x=-202.75, y=64.00, z=151.06], wd['Chicken'/339, l='MpServer', x=-205.50, y=64.00, z=155.79], zi['Zombie'/1434, l='MpServer', x=-161.29, y=22.00, z=105.50], zi['Zombie'/1435, l='MpServer', x=-155.89, y=23.00, z=111.92], zi['Zombie'/1436, l='MpServer', x=-155.92, y=23.00, z=112.57], yp['Creeper'/1459, l='MpServer', x=-56.50, y=54.00, z=196.50], zd['Skeleton'/1462, l='MpServer', x=-121.50, y=35.00, z=136.50], zg['Spider'/1474, l='MpServer', x=-193.50, y=68.00, z=84.50], zg['Spider'/1475, l='MpServer', x=-191.50, y=68.00, z=83.50], zi['Zombie'/1487, l='MpServer', x=-143.97, y=63.00, z=118.05], yp['Creeper'/464, l='MpServer', x=-193.50, y=36.00, z=111.50], zi['Zombie'/1488, l='MpServer', x=-167.73, y=63.00, z=87.15], zi['Zombie'/1489, l='MpServer', x=-141.84, y=63.00, z=119.69], yp['Creeper'/1490, l='MpServer', x=-170.58, y=63.00, z=70.82], yp['Creeper'/467, l='MpServer', x=-195.50, y=68.00, z=116.50], wd['Chicken'/471, l='MpServer', x=-203.81, y=64.00, z=140.38], wd['Chicken'/473, l='MpServer', x=-202.79, y=64.00, z=133.90], wd['Chicken'/474, l='MpServer', x=-205.49, y=64.00, z=153.17], wd['Chicken'/476, l='MpServer', x=-202.49, y=64.00, z=148.82], wd['Chicken'/477, l='MpServer', x=-202.82, y=64.00, z=151.58], wd['Chicken'/478, l='MpServer', x=-205.22, y=64.00, z=154.87], wd['Chicken'/484, l='MpServer', x=-202.49, y=63.00, z=161.87], wd['Chicken'/486, l='MpServer', x=-203.69, y=63.00, z=161.83], wa['Bat'/1538, l='MpServer', x=-174.75, y=28.10, z=97.66], wq['Wolf'/545, l='MpServer', x=-179.70, y=48.00, z=89.30], yp['Creeper'/546, l='MpServer', x=-187.72, y=68.00, z=111.85], zi['Zombie'/547, l='MpServer', x=-188.50, y=29.00, z=119.50], yp['Creeper'/549, l='MpServer', x=-186.50, y=63.00, z=120.20], zi['Zombie'/550, l='MpServer', x=-182.50, y=14.00, z=143.50], zd['Skeleton'/551, l='MpServer', x=-186.50, y=11.00, z=145.50], zg['Spider'/552, l='MpServer', x=-185.50, y=11.00, z=149.50], wq['Wolf'/555, l='MpServer', x=-166.41, y=58.00, z=99.60], zd['Skeleton'/556, l='MpServer', x=-169.50, y=42.00, z=120.50], yp['Creeper'/563, l='MpServer', x=-159.44, y=38.00, z=145.20], yp['Creeper'/564, l='MpServer', x=-154.50, y=39.00, z=142.50], zi['Zombie'/565, l='MpServer', x=-156.50, y=37.00, z=156.50], yp['Creeper'/568, l='MpServer', x=-135.57, y=24.00, z=171.20], wq['Wolf'/570, l='MpServer', x=-134.30, y=56.00, z=178.52], yk['item.item.leggingsChain'/573, l='MpServer', x=-99.54, y=60.00, z=146.72], yk['item.item.chestplateCloth'/574, l='MpServer', x=-99.83, y=60.00, z=146.59], yk['item.item.chestplateGold'/575, l='MpServer', x=-100.20, y=61.00, z=146.78], yk['item.item.helmetGold'/576, l='MpServer', x=-99.90, y=61.00, z=146.64], yk['item.item.bootsChain'/577, l='MpServer', x=-99.51, y=60.00, z=146.78], yk['item.item.chestplateCloth'/578, l='MpServer', x=-98.94, y=60.00, z=146.88], yk['item.item.bootsChain'/579, l='MpServer', x=-98.76, y=61.00, z=146.96], yk['item.item.bow'/580, l='MpServer', x=-98.89, y=61.00, z=147.13], bnn['Tancley'/581, l='MpServer', x=-125.20, y=64.85, z=147.85], wr['Horse'/587, l='MpServer', x=-125.20, y=64.00, z=147.85], zg['Spider'/1619, l='MpServer', x=-188.50, y=11.00, z=149.50], wn['Squid'/1709, l='MpServer', x=-108.41, y=57.95, z=126.60], wn['Squid'/1712, l='MpServer', x=-70.50, y=61.27, z=173.10], wn['Squid'/1713, l='MpServer', x=-72.91, y=60.36, z=173.85], wn['Squid'/1714, l='MpServer', x=-75.60, y=59.30, z=176.95], yb['Painting'/99, l='MpServer', x=-275.00, y=75.50, z=243.03], yp['Creeper'/1733, l='MpServer', x=-123.50, y=53.00, z=110.50], yb['Painting'/100, l='MpServer', x=-277.03, y=75.50, z=240.50], yb['Painting'/101, l='MpServer', x=-277.03, y=75.50, z=242.00], zi['Zombie'/1738, l='MpServer', x=-190.50, y=57.00, z=133.50], zi['Zombie'/1742, l='MpServer', x=-132.25, y=57.00, z=143.67], wa['Bat'/1770, l='MpServer', x=-97.25, y=30.10, z=159.06], wa['Bat'/1771, l='MpServer', x=-94.56, y=29.00, z=164.47], wa['Bat'/1773, l='MpServer', x=-174.55, y=9.10, z=80.57], wa['Bat'/1784, l='MpServer', x=-81.66, y=29.80, z=200.82], yb['Painting'/104, l='MpServer', x=-277.03, y=79.00, z=264.00], zi['Zombie'/1830, l='MpServer', x=-141.50, y=19.00, z=147.50], yp['Creeper'/1831, l='MpServer', x=-140.50, y=19.00, z=145.50], yb['Painting'/107, l='MpServer', x=-281.03, y=77.50, z=269.00], zd['Skeleton'/1862, l='MpServer', x=-90.50, y=26.00, z=196.50], zd['Skeleton'/1863, l='MpServer', x=-86.50, y=26.00, z=195.50], zd['Skeleton'/1865, l='MpServer', x=-91.50, y=26.00, z=193.50], yp['Creeper'/1909, l='MpServer', x=-123.50, y=35.00, z=133.50], wn['Squid'/1918, l='MpServer', x=-88.64, y=61.31, z=102.70], wn['Squid'/1919, l='MpServer', x=-86.91, y=56.00, z=103.74], wn['Squid'/1920, l='MpServer', x=-84.28, y=58.44, z=107.55], wn['Squid'/1921, l='MpServer', x=-85.75, y=57.01, z=106.02], yp['Creeper'/1927, l='MpServer', x=-115.50, y=37.00, z=105.50], yp['Creeper'/1928, l='MpServer', x=-115.50, y=37.00, z=105.50], yb['Painting'/107, l='MpServer', x=-281.03, y=77.50, z=269.00], zg['Spider'/1962, l='MpServer', x=-141.01, y=69.50, z=214.75], zd['Skeleton'/1970, l='MpServer', x=-192.50, y=54.00, z=95.50], zd['Skeleton'/1971, l='MpServer', x=-194.50, y=54.00, z=95.50], zi['Zombie'/1975, l='MpServer', x=-145.83, y=63.00, z=187.22], zi['Zombie'/2043, l='MpServer', x=-106.50, y=48.00, z=178.50], zi['Zombie'/2044, l='MpServer', x=-108.06, y=48.00, z=177.50], zd['Skeleton'/2045, l='MpServer', x=-108.70, y=48.00, z=177.50]]
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(Unknown Source)

– System Details –
Details:
Minecraft Version: 1.10.1
Operating System: Windows 10 (x86) version 10.0
Java Version: 1.8.0_91, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 181550336 bytes (173 MB) / 428830720 bytes (408 MB) up to 523501568 bytes (499 MB)
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
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) i7-2670QM CPU @ 2.20GHz