---- Minecraft Crash Report ----
// Don't do that.

Time: 2/19/19 2:54 PM
Description: Tesselating block model

java.util.ConcurrentModificationException
	at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901)
	at java.util.ArrayList$Itr.next(ArrayList.java:851)
	at axy.a(SourceFile:1522)
	at bnj.a(SourceFile:715)
	at cwv.a(SourceFile:143)
	at cwv.f(SourceFile:135)
	at bhi.a(SourceFile:229)
	at blc.g(SourceFile:213)
	at bcs.a_(SourceFile:540)
	at blc.a(SourceFile:71)
	at bcs.j(SourceFile:549)
	at blc.b(SourceFile:91)
	at bcs.k(SourceFile:555)
	at blc.c(SourceFile:109)
	at cwv$a.b(SourceFile:346)
	at cwv$a.a(SourceFile:334)
	at cwv$a.a(SourceFile:326)
	at cwv.b(SourceFile:119)
	at cwv.b(SourceFile:124)
	at bcs.a(SourceFile:395)
	at blc.a(SourceFile:137)
	at cuw.b(SourceFile:364)
	at cuw.a(SourceFile:31)
	at cuw$b.a(SourceFile:392)
	at cuw.a(SourceFile:129)
	at cuw.b(SourceFile:74)
	at cuw.a(SourceFile:45)
	at cuu.a(SourceFile:60)
	at cwt.b(SourceFile:199)
	at cwq.a(SourceFile:103)
	at cwq.run(SourceFile:45)
	at java.lang.Thread.run(Thread.java:745)


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

-- Head --
Thread: Client thread
Stacktrace:
	at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901)
	at java.util.ArrayList$Itr.next(ArrayList.java:851)
	at axy.a(SourceFile:1522)
	at bnj.a(SourceFile:715)
	at cwv.a(SourceFile:143)
	at cwv.f(SourceFile:135)
	at bhi.a(SourceFile:229)
	at blc.g(SourceFile:213)
	at bcs.a_(SourceFile:540)
	at blc.a(SourceFile:71)
	at bcs.j(SourceFile:549)
	at blc.b(SourceFile:91)
	at bcs.k(SourceFile:555)
	at blc.c(SourceFile:109)
	at cwv$a.b(SourceFile:346)
	at cwv$a.a(SourceFile:334)
	at cwv$a.a(SourceFile:326)
	at cwv.b(SourceFile:119)
	at cwv.b(SourceFile:124)
	at bcs.a(SourceFile:395)
	at blc.a(SourceFile:137)
	at cuw.b(SourceFile:364)
	at cuw.a(SourceFile:31)
	at cuw$b.a(SourceFile:392)
	at cuw.a(SourceFile:129)
	at cuw.b(SourceFile:74)

-- Block model being tesselated --
Details:
	Block: Block{minecraft:dark_oak_planks}
	Block location: World: (1262,64,2085), Chunk: (at 14,4,5 in 78,130; contains blocks 1248,0,2080 to 1263,255,2095), Region: (2,4; contains chunks 64,128 to 95,159, blocks 1024,0,2048 to 1535,255,2559)
	Using AO: true
Stacktrace:
	at cuw.a(SourceFile:45)

-- Block being tesselated --
Details:
	Block: Block{minecraft:dark_oak_planks}
	Block location: World: (1262,64,2085), Chunk: (at 14,4,5 in 78,130; contains blocks 1248,0,2080 to 1263,255,2095), Region: (2,4; contains chunks 64,128 to 95,159, blocks 1024,0,2048 to 1535,255,2559)
Stacktrace:
	at cuu.a(SourceFile:60)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [ctj['Arisu'/2373, l='MpServer', x=1217.33, y=75.39, z=2114.26]]
	Chunk stats: MultiplayerChunkCache: 378, 378
	Level seed: 0
	Level generator: ID 02 - largeBiomes, ver 0. Features enabled: false
	Level generator options: {}
	Level spawn location: World: (463,68,2238), Chunk: (at 15,4,14 in 28,139; contains blocks 448,0,2224 to 463,255,2239), Region: (0,4; contains chunks 0,128 to 31,159, blocks 0,0,2048 to 511,255,2559)
	Level time: 951903012 game time, 112606984 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: 140 total; [ajs['Cod'/17408, l='MpServer', x=1183.64, y=56.06, z=2078.51], ajs['Cod'/17409, l='MpServer', x=1195.50, y=56.06, z=2080.50], ajs['Cod'/17410, l='MpServer', x=1191.56, y=56.06, z=2076.56], ame['Painting'/15373, l='MpServer', x=1329.97, y=79.50, z=2094.00], amb['Item Frame'/15375, l='MpServer', x=1342.03, y=78.50, z=2120.50], amb['Item Frame'/15376, l='MpServer', x=1342.03, y=86.50, z=2120.50], amb['Item Frame'/15377, l='MpServer', x=1342.03, y=82.50, z=2120.50], anq['Spider'/16418, l='MpServer', x=1291.50, y=62.00, z=2120.50], amt['Creeper'/15408, l='MpServer', x=1276.50, y=65.00, z=2166.50], anw['Zombie'/16450, l='MpServer', x=1218.50, y=66.00, z=2096.50], ame['Painting'/15633, l='MpServer', x=1351.00, y=79.50, z=2092.03], ajl['Bat'/16510, l='MpServer', x=1145.41, y=17.11, z=2078.22], ann['Skeleton'/15487, l='MpServer', x=1276.50, y=72.00, z=2169.50], ame['Painting'/15650, l='MpServer', x=1352.97, y=82.50, z=2129.50], anw['Zombie'/15501, l='MpServer', x=1223.50, y=63.00, z=2175.50], amb['Item Frame'/14493, l='MpServer', x=1223.97, y=69.50, z=2125.50], ame['Painting'/15071, l='MpServer', x=1322.50, y=79.00, z=2095.97], ame['Painting'/15072, l='MpServer', x=1321.03, y=78.50, z=2092.00], amt['Creeper'/17583, l='MpServer', x=1237.50, y=75.00, z=2130.50], amm['Tripwire Hook'/14532, l='MpServer', x=1225.91, y=66.00, z=2095.60], amm['Tripwire Hook'/14533, l='MpServer', x=1229.32, y=66.00, z=2095.88], amm['Tripwire Hook'/14534, l='MpServer', x=1224.88, y=66.00, z=2096.16], ame['Painting'/15633, l='MpServer', x=1351.00, y=79.50, z=2092.03], alz['Armor Stand'/15634, l='MpServer', x=1356.50, y=81.00, z=2093.50], alz['Armor Stand'/15635, l='MpServer', x=1352.50, y=81.00, z=2093.50], alz['Armor Stand'/15636, l='MpServer', x=1347.50, y=81.00, z=2091.50], alz['Armor Stand'/15637, l='MpServer', x=1346.50, y=85.00, z=2090.50], alz['Armor Stand'/15638, l='MpServer', x=1356.50, y=85.00, z=2094.50], amb['Item Frame'/15639, l='MpServer', x=1352.97, y=80.50, z=2100.50], amb['Item Frame'/15640, l='MpServer', x=1354.03, y=80.50, z=2100.50], amb['Item Frame'/15641, l='MpServer', x=1346.50, y=78.03, z=2120.50], amb['Item Frame'/15642, l='MpServer', x=1352.50, y=80.97, z=2117.50], amb['Item Frame'/15643, l='MpServer', x=1347.50, y=80.03, z=2112.50], amb['Item Frame'/15644, l='MpServer', x=1349.50, y=80.50, z=2112.03], amb['Item Frame'/15645, l='MpServer', x=1349.50, y=86.97, z=2126.50], amb['Item Frame'/15646, l='MpServer', x=1346.50, y=86.03, z=2120.50], amb['Item Frame'/15647, l='MpServer', x=1346.50, y=82.03, z=2120.50], amb['Item Frame'/15648, l='MpServer', x=1352.50, y=80.50, z=2115.97], amb['Item Frame'/15649, l='MpServer', x=1348.50, y=78.03, z=2128.50], ame['Painting'/15650, l='MpServer', x=1352.97, y=82.50, z=2129.50], amb['Item Frame'/15651, l='MpServer', x=1349.50, y=86.50, z=2131.97], amb['Item Frame'/15652, l='MpServer', x=1345.50, y=82.50, z=2128.97], amb['Item Frame'/15653, l='MpServer', x=1352.50, y=82.03, z=2130.50], amb['Item Frame'/15654, l='MpServer', x=1352.50, y=82.03, z=2128.50], anw['Zombie'/17713, l='MpServer', x=1232.50, y=63.00, z=2127.50], ajl['Bat'/17718, l='MpServer', x=1247.23, y=60.12, z=2127.75], ajl['Bat'/15698, l='MpServer', x=1235.85, y=59.28, z=2173.36], ctj['Arisu'/2373, l='MpServer', x=1217.33, y=75.39, z=2114.26], ame['Painting'/15373, l='MpServer', x=1329.97, y=79.50, z=2094.00], anw['Zombie'/14760, l='MpServer', x=1226.50, y=63.00, z=2125.50], alz['Armor Stand'/14792, l='MpServer', x=1290.50, y=70.50, z=2126.50], alz['Armor Stand'/14793, l='MpServer', x=1291.50, y=70.50, z=2125.50], alz['Armor Stand'/14794, l='MpServer', x=1294.50, y=70.50, z=2125.50], amm['Torch'/14795, l='MpServer', x=1274.33, y=74.00, z=2095.88], ajl['Bat'/14843, l='MpServer', x=1238.82, y=61.50, z=2173.25], ann['Skeleton'/14859, l='MpServer', x=1208.50, y=77.00, z=2085.50], anq['Spider'/14917, l='MpServer', x=1235.50, y=91.00, z=2174.50], amb['Item Frame'/14924, l='MpServer', x=1299.50, y=73.97, z=2135.50], amb['Item Frame'/14925, l='MpServer', x=1299.50, y=74.97, z=2141.50], amb['Item Frame'/14926, l='MpServer', x=1299.50, y=74.50, z=2139.97], amb['Item Frame'/14927, l='MpServer', x=1299.50, y=73.50, z=2133.97], alz['Armor Stand'/14928, l='MpServer', x=1305.50, y=74.00, z=2137.50], alz['Armor Stand'/14929, l='MpServer', x=1307.50, y=74.00, z=2137.50], alz['Armor Stand'/14930, l='MpServer', x=1306.50, y=74.00, z=2139.50], amb['Item Frame'/14931, l='MpServer', x=1299.50, y=74.50, z=2128.97], amb['Item Frame'/14932, l='MpServer', x=1299.50, y=74.97, z=2130.50], ajs['Cod'/17071, l='MpServer', x=1138.50, y=59.06, z=2179.50], ajs['Cod'/17072, l='MpServer', x=1139.49, y=59.06, z=2184.36], amt['Creeper'/15026, l='MpServer', x=1242.50, y=59.00, z=2172.50], amt['Creeper'/15027, l='MpServer', x=1241.50, y=59.00, z=2170.50], ajs['Cod'/17077, l='MpServer', x=1134.44, y=59.06, z=2189.44], anq['Spider'/15030, l='MpServer', x=1239.50, y=59.00, z=2169.50], amt['Creeper'/15053, l='MpServer', x=1234.50, y=63.00, z=2122.50], anw['Zombie'/16086, l='MpServer', x=1238.50, y=59.00, z=2160.50], ame['Painting'/15071, l='MpServer', x=1322.50, y=79.00, z=2095.97], ame['Painting'/15072, l='MpServer', x=1321.03, y=78.50, z=2092.00], ajs['Cod'/17132, l='MpServer', x=1147.50, y=57.06, z=2145.50], ajs['Cod'/17133, l='MpServer', x=1145.63, y=57.05, z=2146.48], ajs['Cod'/17134, l='MpServer', x=1147.50, y=57.04, z=2146.34], ajs['Cod'/17135, l='MpServer', x=1146.52, y=57.05, z=2148.37], ajs['Cod'/17137, l='MpServer', x=1143.63, y=57.06, z=2141.52], anq['Spider'/15095, l='MpServer', x=1240.12, y=60.00, z=2158.95], amt['Creeper'/15171, l='MpServer', x=1236.57, y=79.50, z=2170.87], ajs['Cod'/17221, l='MpServer', x=1136.50, y=48.06, z=2116.50], ajs['Cod'/17222, l='MpServer', x=1135.66, y=48.04, z=2116.50], ajs['Cod'/17223, l='MpServer', x=1135.52, y=48.05, z=2113.63], ajs['Cod'/17224, l='MpServer', x=1135.50, y=48.06, z=2117.50], ajs['Cod'/17225, l='MpServer', x=1136.49, y=48.06, z=2121.36], ajs['Cod'/17226, l='MpServer', x=1138.44, y=48.06, z=2120.44], ajs['Cod'/17227, l='MpServer', x=1138.53, y=48.57, z=2114.50], ajs['Cod'/17228, l='MpServer', x=1139.48, y=48.05, z=2117.37], ajs['Cod'/17246, l='MpServer', x=1172.50, y=53.06, z=2136.50], ajs['Cod'/17247, l='MpServer', x=1170.52, y=53.06, z=2131.63], ajs['Cod'/17248, l='MpServer', x=1172.50, y=53.06, z=2130.66], ajs['Cod'/17249, l='MpServer', x=1174.50, y=53.06, z=2140.50], ajs['Cod'/17250, l='MpServer', x=1171.63, y=53.05, z=2139.52], ajs['Cod'/17251, l='MpServer', x=1170.64, y=53.06, z=2141.49], ajs['Cod'/17252, l='MpServer', x=1169.64, y=53.06, z=2141.49], ajs['Cod'/17253, l='MpServer', x=1173.52, y=53.05, z=2137.63], ajl['Bat'/16245, l='MpServer', x=1240.81, y=59.00, z=2157.97], ajl['Bat'/16247, l='MpServer', x=1238.06, y=59.94, z=2158.04], ajs['Cod'/17286, l='MpServer', x=1171.50, y=55.06, z=2036.50], ajs['Cod'/17287, l='MpServer', x=1171.50, y=55.04, z=2037.34], ajs['Cod'/17291, l='MpServer', x=1168.50, y=55.06, z=2041.50], ajs['Cod'/17292, l='MpServer', x=1167.52, y=55.05, z=2043.37], ajs['Cod'/17293, l='MpServer', x=1166.53, y=55.05, z=2044.40], ajs['Cod'/17302, l='MpServer', x=1159.50, y=49.06, z=2128.50], ajs['Cod'/17303, l='MpServer', x=1158.66, y=49.04, z=2128.50], ajs['Cod'/17304, l='MpServer', x=1160.44, y=49.05, z=2127.56], ajs['Cod'/17305, l='MpServer', x=1162.44, y=49.06, z=2125.56], ajs['Cod'/17306, l='MpServer', x=1162.34, y=49.05, z=2128.50], aju['Dolphin'/17307, l='MpServer', x=1160.50, y=49.06, z=2132.50], ajs['Cod'/17308, l='MpServer', x=1195.50, y=55.06, z=2154.50], ajs['Cod'/17309, l='MpServer', x=1196.44, y=55.05, z=2155.44], ajs['Cod'/17310, l='MpServer', x=1193.63, y=55.05, z=2155.48], ajs['Cod'/17311, l='MpServer', x=1192.60, y=55.05, z=2156.47], aki['Squid'/17312, l='MpServer', x=1193.50, y=55.00, z=2156.50], ajs['Cod'/17329, l='MpServer', x=1152.50, y=55.06, z=2152.50], ajs['Cod'/17330, l='MpServer', x=1147.64, y=55.06, z=2154.49], ajs['Cod'/17331, l='MpServer', x=1151.51, y=55.06, z=2156.36], ajs['Cod'/17332, l='MpServer', x=1150.50, y=55.06, z=2153.50], ajs['Cod'/17333, l='MpServer', x=1153.48, y=55.06, z=2158.37], ajs['Cod'/17334, l='MpServer', x=1153.50, y=55.06, z=2159.34], ajs['Cod'/17335, l='MpServer', x=1151.50, y=55.06, z=2160.34], ajs['Cod'/17336, l='MpServer', x=1151.50, y=55.06, z=2163.34], ann['Skeleton'/15291, l='MpServer', x=1238.50, y=66.00, z=2111.50], amt['Creeper'/16321, l='MpServer', x=1292.50, y=65.00, z=2076.50], ajs['Cod'/17366, l='MpServer', x=1170.50, y=60.06, z=2035.34], aki['Squid'/17396, l='MpServer', x=1155.50, y=52.00, z=2113.50], aki['Squid'/17397, l='MpServer', x=1153.50, y=52.00, z=2112.50], aki['Squid'/17398, l='MpServer', x=1152.50, y=52.00, z=2107.50], ajs['Cod'/17399, l='MpServer', x=1154.50, y=52.06, z=2112.50], ajs['Cod'/17400, l='MpServer', x=1153.56, y=52.05, z=2113.44], ajs['Cod'/17401, l='MpServer', x=1156.48, y=52.06, z=2116.37], aju['Dolphin'/17402, l='MpServer', x=1155.79, y=52.48, z=2108.35], aju['Dolphin'/17403, l='MpServer', x=1196.24, y=56.20, z=2075.07], ajs['Cod'/17404, l='MpServer', x=1190.50, y=56.06, z=2080.50], ajs['Cod'/17405, l='MpServer', x=1189.52, y=56.05, z=2082.37], ajs['Cod'/17406, l='MpServer', x=1185.56, y=56.06, z=2083.44], ajs['Cod'/17407, l='MpServer', x=1186.63, y=56.06, z=2078.52]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at crg.a(SourceFile:418)
	at cft.b(SourceFile:1815)
	at cwq.run(SourceFile:51)
	at java.lang.Thread.run(Thread.java:745)

-- System Details --
Details:
	Minecraft Version: 1.13.2
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_51, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 835829584 bytes (797 MB) / 1744830464 bytes (1664 MB) up to 2147483648 bytes (2048 MB)
	JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
	Launched Version: 1.13.2
	LWJGL: 3.1.6 build 14
	OpenGL: NO CONTEXT
	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: 16x AMD Ryzen 7 2700X Eight-Core Processor