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java.lang.NullPointerException: Unexpected error
	at io.ryanshah.mobholo.block.HoloStand.onBlockPlacedBy(HoloStand.java:99)
	at net.minecraft.item.ItemBlock.placeBlockAt(ItemBlock.java:190)
	at net.minecraft.item.ItemBlock.onItemUse(ItemBlock.java:60)
	at net.minecraft.item.ItemStack.onItemUse(ItemStack.java:157)
	at net.minecraft.client.multiplayer.PlayerControllerMP.processRightClickBlock(PlayerControllerMP.java:477)
	at net.minecraft.client.Minecraft.rightClickMouse(Minecraft.java:1602)
	at net.minecraft.client.Minecraft.processKeyBinds(Minecraft.java:2273)
	at net.minecraft.client.Minecraft.runTickKeyboard(Minecraft.java:2057)
	at net.minecraft.client.Minecraft.runTick(Minecraft.java:1845)
	at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1119)
	at net.minecraft.client.Minecraft.run(Minecraft.java:404)
	at net.minecraft.client.main.Main.main(Main.java:118)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
	at GradleStart.main(GradleStart.java:26)


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

-- Head --
Thread: Client thread
Stacktrace:
	at io.ryanshah.mobholo.block.HoloStand.onBlockPlacedBy(HoloStand.java:99)
	at net.minecraft.item.ItemBlock.placeBlockAt(ItemBlock.java:190)
	at net.minecraft.item.ItemBlock.onItemUse(ItemBlock.java:60)
	at net.minecraft.item.ItemStack.onItemUse(ItemStack.java:157)
	at net.minecraft.client.multiplayer.PlayerControllerMP.processRightClickBlock(PlayerControllerMP.java:477)
	at net.minecraft.client.Minecraft.rightClickMouse(Minecraft.java:1602)
	at net.minecraft.client.Minecraft.processKeyBinds(Minecraft.java:2273)
	at net.minecraft.client.Minecraft.runTickKeyboard(Minecraft.java:2057)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [EntityPlayerSP['Player881'/886, l='MpServer', x=35.03, y=64.00, z=191.73]]
	Chunk stats: MultiplayerChunkCache: 548, 548
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options:
	Level spawn location: World: (56,64,196), Chunk: (at 8,4,4 in 3,12; contains blocks 48,0,192 to 63,255,207), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 434 game time, 434 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: 103 total; [EntityBat['Bat'/2163, l='MpServer', x=-22.76, y=33.08, z=253.27], EntitySquid['Squid'/2164, l='MpServer', x=87.60, y=59.68, z=198.72], EntitySquid['Squid'/2166, l='MpServer', x=17.86, y=49.76, z=159.70], EntitySquid['Squid'/2168, l='MpServer', x=89.84, y=48.32, z=220.90], EntitySquid['Squid'/2180, l='MpServer', x=25.74, y=59.91, z=138.00], EntitySquid['Squid'/2181, l='MpServer', x=22.34, y=55.61, z=153.81], EntitySquid['Squid'/2193, l='MpServer', x=73.32, y=59.48, z=166.60], EntityBat['Bat'/2410, l='MpServer', x=-5.63, y=45.56, z=208.41], EntityCow['Cow'/484, l='MpServer', x=-39.50, y=68.00, z=151.50], EntityCow['Cow'/485, l='MpServer', x=-35.51, y=67.00, z=144.81], EntityCow['Cow'/486, l='MpServer', x=-39.51, y=68.00, z=145.83], EntityCow['Cow'/487, l='MpServer', x=-37.91, y=68.00, z=149.73], EntityCow['Cow'/505, l='MpServer', x=-23.49, y=69.00, z=266.40], EntityCow['Cow'/506, l='MpServer', x=-25.41, y=71.00, z=268.17], EntityCow['Cow'/507, l='MpServer', x=-23.50, y=69.00, z=265.50], EntityCow['Cow'/517, l='MpServer', x=-6.50, y=68.00, z=144.50], EntityCow['Cow'/518, l='MpServer', x=-2.50, y=67.00, z=145.50], EntityCow['Cow'/519, l='MpServer', x=-1.50, y=66.00, z=147.50], EntityCow['Cow'/520, l='MpServer', x=-1.50, y=64.00, z=150.50], EntityCow['Cow'/521, l='MpServer', x=6.50, y=78.00, z=245.50], EntityCow['Cow'/522, l='MpServer', x=14.23, y=78.00, z=256.15], EntityCow['Cow'/523, l='MpServer', x=5.50, y=78.00, z=245.50], EntityCow['Cow'/524, l='MpServer', x=2.50, y=78.00, z=246.50], EntityCreeper['Creeper'/2575, l='MpServer', x=72.50, y=22.00, z=173.50], EntityCreeper['Creeper'/2577, l='MpServer', x=69.50, y=15.00, z=191.50], EntityCow['Cow'/537, l='MpServer', x=37.30, y=65.00, z=126.45], EntityCow['Cow'/538, l='MpServer', x=35.45, y=66.00, z=124.09], EntityCow['Cow'/539, l='MpServer', x=36.50, y=66.00, z=121.50], EntityCow['Cow'/540, l='MpServer', x=38.50, y=66.00, z=124.50], EntityPig['Pig'/541, l='MpServer', x=38.50, y=67.00, z=120.75], EntityPig['Pig'/542, l='MpServer', x=35.57, y=65.00, z=127.45], EntityPig['Pig'/543, l='MpServer', x=31.50, y=66.00, z=121.50], EntityPig['Pig'/544, l='MpServer', x=33.50, y=67.00, z=121.50], EntityCow['Cow'/545, l='MpServer', x=25.50, y=63.00, z=232.50], EntityCow['Cow'/546, l='MpServer', x=26.72, y=63.00, z=233.00], EntityCow['Cow'/547, l='MpServer', x=20.83, y=64.00, z=243.27], EntityCow['Cow'/548, l='MpServer', x=28.50, y=63.00, z=232.50], EntityItem['item.item.seeds'/2596, l='MpServer', x=62.47, y=63.00, z=219.94], EntityBat['Bat'/2800, l='MpServer', x=41.09, y=17.23, z=196.92], EntityBat['Bat'/2803, l='MpServer', x=86.90, y=17.06, z=193.46], EntityCreeper['Creeper'/2813, l='MpServer', x=-20.50, y=15.00, z=148.50], EntityCreeper['Creeper'/2814, l='MpServer', x=91.50, y=57.00, z=254.50], EntityItem['item.tile.gravel'/2852, l='MpServer', x=63.13, y=72.00, z=191.35], EntitySkeleton['Skeleton'/2872, l='MpServer', x=59.50, y=25.00, z=257.50], EntityCreeper['Creeper'/2873, l='MpServer', x=112.50, y=14.00, z=212.50], EntityBat['Bat'/2913, l='MpServer', x=-15.82, y=33.02, z=242.85], EntityBat['Bat'/2935, l='MpServer', x=20.72, y=26.06, z=221.86], EntityZombie['Zombie'/3044, l='MpServer', x=34.80, y=32.00, z=255.49], EntityBat['Bat'/3054, l='MpServer', x=3.67, y=31.10, z=237.89], EntityBat['Bat'/3080, l='MpServer', x=-9.62, y=45.99, z=212.34], EntityBat['Bat'/3108, l='MpServer', x=53.93, y=19.97, z=238.23], EntityWitch['Witch'/3114, l='MpServer', x=-36.50, y=30.00, z=241.50], EntityCreeper['Creeper'/3116, l='MpServer', x=31.50, y=24.00, z=259.50], EntityBat['Bat'/3159, l='MpServer', x=-29.55, y=17.55, z=142.55], EntityBat['Bat'/3161, l='MpServer', x=49.51, y=53.83, z=152.34], EntitySpider['Spider'/3194, l='MpServer', x=105.50, y=49.00, z=229.50], EntityCreeper['Creeper'/3217, l='MpServer', x=118.50, y=31.00, z=260.50], EntitySkeleton['Skeleton'/3223, l='MpServer', x=-13.50, y=15.00, z=121.50], EntitySkeleton['Skeleton'/3235, l='MpServer', x=80.50, y=16.00, z=189.50], EntityZombie['Zombie'/3256, l='MpServer', x=109.50, y=21.00, z=243.50], EntityZombie['Zombie'/3264, l='MpServer', x=-29.50, y=27.00, z=117.50], EntityBat['Bat'/3282, l='MpServer', x=97.82, y=18.12, z=195.82], EntityPlayerSP['Player881'/886, l='MpServer', x=35.03, y=64.00, z=191.73], EntityZombie['Zombie'/3296, l='MpServer', x=-14.50, y=14.00, z=132.50], EntitySkeleton['Skeleton'/3309, l='MpServer', x=70.50, y=15.00, z=252.50], EntityZombie['Zombie'/3370, l='MpServer', x=68.21, y=39.00, z=181.56], EntitySkeleton['Skeleton'/3394, l='MpServer', x=36.21, y=27.00, z=255.50], EntityZombie['Zombie'/3410, l='MpServer', x=34.50, y=19.00, z=201.50], EntityZombie['Zombie'/3412, l='MpServer', x=-22.50, y=32.00, z=131.73], EntityItem['item.tile.flower2.tulipRed'/3422, l='MpServer', x=44.24, y=64.00, z=248.73], EntityCreeper['Creeper'/3474, l='MpServer', x=-28.17, y=44.00, z=116.53], EntityCreeper['Creeper'/3543, l='MpServer', x=-30.50, y=38.00, z=217.50], EntitySkeleton['Skeleton'/3548, l='MpServer', x=65.50, y=50.00, z=229.50], EntityCreeper['Creeper'/3563, l='MpServer', x=-17.50, y=40.00, z=216.50], EntityWitch['Witch'/3579, l='MpServer', x=-27.50, y=34.00, z=136.50], EntityCreeper['Creeper'/3589, l='MpServer', x=-20.50, y=47.00, z=111.50], EntityCreeper['Creeper'/3591, l='MpServer', x=-16.50, y=24.00, z=112.50], EntityCreeper['Creeper'/3597, l='MpServer', x=59.50, y=39.00, z=179.50], EntityCreeper['Creeper'/3599, l='MpServer', x=72.50, y=14.00, z=245.50], EntityCreeper['Creeper'/3614, l='MpServer', x=9.50, y=47.00, z=245.50], EntitySkeleton['Skeleton'/3639, l='MpServer', x=-37.50, y=39.00, z=213.50], EntityCreeper['Creeper'/3644, l='MpServer', x=113.50, y=48.00, z=234.50], EntityZombie['Zombie'/1600, l='MpServer', x=-11.20, y=47.00, z=206.49], EntityZombie['Zombie'/1602, l='MpServer', x=-8.50, y=36.00, z=228.50], EntityZombie['Zombie'/3722, l='MpServer', x=96.50, y=46.00, z=248.50], EntitySkeleton['Skeleton'/3725, l='MpServer', x=-1.50, y=45.00, z=223.50], EntitySpider['Spider'/3739, l='MpServer', x=110.50, y=25.00, z=143.50], EntityZombie['Zombie'/3759, l='MpServer', x=60.50, y=47.00, z=232.50], EntityZombie['Zombie'/3783, l='MpServer', x=-22.50, y=26.00, z=114.50], EntityCreeper['Creeper'/3800, l='MpServer', x=-13.50, y=22.00, z=126.50], EntitySpider['Spider'/3822, l='MpServer', x=100.50, y=46.00, z=242.50], EntityCreeper['Creeper'/3832, l='MpServer', x=38.50, y=15.00, z=228.50], EntitySkeleton['Skeleton'/3853, l='MpServer', x=-0.50, y=45.00, z=212.50], EntityCreeper['Creeper'/3876, l='MpServer', x=-30.50, y=33.00, z=243.50], EntitySkeleton['Skeleton'/3898, l='MpServer', x=-16.50, y=23.00, z=121.50], EntityCreeper['Creeper'/3910, l='MpServer', x=37.46, y=59.00, z=219.03], EntityEnderman['Enderman'/3919, l='MpServer', x=-23.50, y=26.00, z=228.50], EntityZombie['Zombie'/3938, l='MpServer', x=6.50, y=17.00, z=114.50], EntityZombie['Zombie'/3956, l='MpServer', x=40.50, y=18.00, z=220.50], EntityItem['item.tile.doublePlant.paeonia'/3958, l='MpServer', x=-12.19, y=80.00, z=221.70], EntityItem['item.tile.flower2.tulipRed'/3962, l='MpServer', x=67.18, y=64.00, z=248.25], EntitySquid['Squid'/1950, l='MpServer', x=93.44, y=57.26, z=163.60], EntitySquid['Squid'/1952, l='MpServer', x=84.19, y=61.14, z=232.54]]
	Retry entities: 0 total; []
	Server brand: fml,forge
	Server type: Integrated singleplayer server
Stacktrace:
	at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(WorldClient.java:448)
	at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Minecraft.java:2770)
	at net.minecraft.client.Minecraft.run(Minecraft.java:433)
	at net.minecraft.client.main.Main.main(Main.java:118)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
	at GradleStart.main(GradleStart.java:26)