---- Minecraft Crash Report ----
// I blame Dinnerbone.

Time: 15/02/18 22:02
Description: Unexpected error

java.lang.ClassCastException: cby$b cannot be cast to amn
	at cda.a(SourceFile:39)
	at ccy.f(SourceFile:84)
	at ccy.a(SourceFile:73)
	at ccx.c(SourceFile:186)
	at ccx.a(SourceFile:114)
	at ccx.a(SourceFile:78)
	at ccg.c(SourceFile:56)
	at cau.a(SourceFile:310)
	at bxe.a(SourceFile:728)
	at bxe.av(SourceFile:1335)
	at bxe.m(SourceFile:1220)
	at bxe.b(SourceFile:791)
	at bxe.a(SourceFile:381)
	at net.minecraft.client.main.Main.main(SourceFile:141)


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

-- Head --
Thread: Client thread
Stacktrace:
	at cda.a(SourceFile:39)
	at ccy.f(SourceFile:84)
	at ccy.a(SourceFile:73)
	at ccx.c(SourceFile:186)
	at ccx.a(SourceFile:114)
	at ccx.a(SourceFile:78)
	at ccg.c(SourceFile:56)
	at cau.a(SourceFile:310)
	at bxe.a(SourceFile:728)
	at bxe.av(SourceFile:1335)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [cjq['Cyantifical'/123, l='MpServer', x=838.01, y=45.72, z=422.15]]
	Chunk stats: MultiplayerChunkCache: 225, 225
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options:
	Level spawn location: World: (-183,64,-104), Chunk: (at 9,4,8 in -12,-7; contains blocks -192,0,-112 to -177,255,-97), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
	Level time: 22758 game time, 22758 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: 40 total; [ajj['Skeleton'/10625, l='MpServer', x=844.50, y=31.00, z=404.73], aij['Kelp'/10370, l='MpServer', x=838.98, y=62.43, z=394.86], aij['Kelp'/10371, l='MpServer', x=839.76, y=62.74, z=392.22], ajj['Skeleton'/10886, l='MpServer', x=800.51, y=22.00, z=418.22], ajj['Skeleton'/10631, l='MpServer', x=879.50, y=27.00, z=356.50], ajj['Skeleton'/10887, l='MpServer', x=805.73, y=23.00, z=422.50], aiq['Creeper'/10762, l='MpServer', x=779.50, y=29.00, z=350.50], ajj['Skeleton'/10763, l='MpServer', x=788.50, y=22.00, z=349.50], aij['Kelp'/9361, l='MpServer', x=816.22, y=62.39, z=403.53], aij['Kelp'/10129, l='MpServer', x=835.32, y=61.18, z=386.46], aij['Kelp'/9362, l='MpServer', x=815.97, y=62.55, z=400.33], aij['Kelp'/10130, l='MpServer', x=840.60, y=62.00, z=397.41], aij['Kelp'/9363, l='MpServer', x=815.38, y=62.45, z=404.03], aij['Kelp'/10131, l='MpServer', x=844.16, y=62.51, z=394.51], aij['Kelp'/10133, l='MpServer', x=832.57, y=62.52, z=392.20], aij['Kelp'/10134, l='MpServer', x=836.13, y=62.43, z=391.19], aij['Kelp'/10263, l='MpServer', x=836.80, y=62.46, z=383.23], aij['Kelp'/10264, l='MpServer', x=837.65, y=62.17, z=368.78], aij['Kelp'/10265, l='MpServer', x=836.23, y=62.60, z=368.07], aij['Kelp'/10266, l='MpServer', x=832.84, y=62.60, z=368.39], cjq['Cyantifical'/123, l='MpServer', x=838.01, y=45.72, z=422.15], afp['Bat'/10408, l='MpServer', x=895.81, y=67.03, z=401.77], afp['Bat'/10546, l='MpServer', x=841.71, y=39.10, z=463.85], aft['Chicken'/9532, l='MpServer', x=909.50, y=94.00, z=490.50], aft['Chicken'/9533, l='MpServer', x=900.80, y=94.00, z=493.38], afz['Pig'/9534, l='MpServer', x=897.50, y=82.00, z=497.75], abj['Experience Orb'/10437, l='MpServer', x=825.70, y=56.00, z=475.53], ajs['Zombie'/10573, l='MpServer', x=911.50, y=48.00, z=468.50], ajj['Skeleton'/10462, l='MpServer', x=824.50, y=17.00, z=420.50], aiq['Creeper'/10722, l='MpServer', x=820.50, y=23.00, z=345.50], aij['Kelp'/10212, l='MpServer', x=836.57, y=62.71, z=388.36], aij['Kelp'/10213, l='MpServer', x=835.46, y=62.50, z=387.86], aij['Kelp'/10214, l='MpServer', x=841.71, y=62.72, z=387.85], ajs['Zombie'/10732, l='MpServer', x=808.50, y=30.00, z=369.50], ajj['Skeleton'/10733, l='MpServer', x=804.50, y=30.00, z=368.50], aij['Kelp'/10362, l='MpServer', x=835.02, y=62.49, z=364.15], aij['Raw Cod'/10619, l='MpServer', x=817.26, y=62.34, z=469.71], aij['Kelp'/10363, l='MpServer', x=834.46, y=62.63, z=366.89], abj['Experience Orb'/10621, l='MpServer', x=820.24, y=56.00, z=472.12], afp['Bat'/10877, l='MpServer', x=907.37, y=50.00, z=356.06]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at chn.a(SourceFile:368)
	at bxe.b(SourceFile:1827)
	at bxe.a(SourceFile:394)
	at net.minecraft.client.main.Main.main(SourceFile:141)

-- System Details --
Details:
	Minecraft Version: 18w07b
	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: 442582840 bytes (422 MB) / 754974720 bytes (720 MB) up to 1073741824 bytes (1024 MB)
	JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M
	Launched Version: 18w07b
	LWJGL: 3.1.2 build 29
	OpenGL: AMD Radeon(TM) R7 Graphics GL version 4.5.13492 Compatibility Profile Context 22.19.677.257, ATI Technologies Inc.
	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 (United Kingdom)
	Profiler Position: N/A (disabled)
	CPU: 4x AMD A10-7860K Radeon R7, 12 Compute Cores 4C+8G