I have had occasional crashes while exploring a world and generating new terrain. While playing the game and moving about the world (I'm exploring the ocean in a boat) the game suddenly hangs and has to be terminated externally. Here is the crash with water.
Crash report
---- Minecraft Crash Report ----
// Why is it breaking :(
Time: 13/02/19 18:17
Description: Tesselating liquid in world
java.lang.NullPointerException: Tesselating liquid in world
at dfj.b(SourceFile:15)
at dfj$$Lambda$2620/478244284.getColor(Unknown Source)
at dfj.a(SourceFile:27)
at dfj.c(SourceFile:46)
at dgm.a(SourceFile:64)
at dgl.a(SourceFile:78)
at din.b(SourceFile:208)
at dik.a(SourceFile:88)
at dik.run(SourceFile:41)
at java.lang.Thread.run(Thread.java:745)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Thread: Client thread
Stacktrace:
at dfj.b(SourceFile:15)
at dfj$$Lambda$2620/478244284.getColor(Unknown Source)
at dfj.a(SourceFile:27)
at dfj.c(SourceFile:46)
at dgm.a(SourceFile:64)
-- Block being tesselated --
Details:
Block location: World: (-5186,50,-35936), Chunk: (at 14,3,0 in -325,-2246; contains blocks -5200,0,-35936 to -5185,255,-35921), Region: (-11,-71; contains chunks -352,-2272 to -321,-2241, blocks -5632,0,-36352 to -5121,255,-35841)
Stacktrace:
at dgl.a(SourceFile:78)
-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [dfe['Oval'/202, l='MpServer', x=-5322.34, y=68.32, z=-36023.31]]
Chunk stats: MultiplayerChunkCache: 625, 7865
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options: {}
Level spawn location: World: (112,65,96), Chunk: (at 0,4,0 in 7,6; contains blocks 112,0,96 to 127,255,111), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 36575 game time, 36575 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
Server brand: vanilla
Server type: Integrated singleplayer server
Stacktrace:
at dct.a(SourceFile:466)
at cqn.b(SourceFile:1894)
at dik.run(SourceFile:47)
at java.lang.Thread.run(Thread.java:745)
-- System Details --
Details:
Minecraft Version: 19w07a
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: 285329936 bytes (272 MB) / 1073741824 bytes (1024 MB) up to 1073741824 bytes (1024 MB)
JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx1G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
Launched Version: 19w07a
LWJGL: 3.2.1 build 12
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: vanilla, file/MC-143983
Current Language: English (US)
CPU: 4x AMD Athlon(tm) X4 760K Quad Core ProcessorLinked issues
is duplicated by 23
MC-138081
Singleplayer Buffet world generation crash
Resolved
MC-139611
The game crashed whilst tesselating liquid in world Error: java.lang.NullPointerException: Tesselating liquid in world
Resolved
MC-140107
Game Crash: "The game crashed whilst tesselating liquid in world Error: java.lang.NullPointerException: Tesselating liquid in world"
Resolved
MC-143773
The game crashed whilst tesselating liquid in world The game crashed whilst tesselating liquid in world Error: java.lang.NullPointerException: Tesselating liquid in world
Resolved
MC-143786
Crashed "While tesselating liquid in world"
Resolved
18 more links
relates to 3
Attachments
Comments 19
Confirmed. I have experienced crashes with this description several times while playing on a multiplayer server. Unlike a prior comment this has happened while in chunks that had already been generated.
Can confirm this happens on many multiplayer servers to me on version 1.13.1.
Doesn't matter if the servers are Vanilla, Spigot, PaperSpigot e.t.c
Happened to me here is the report
---- Minecraft Crash Report -------- Minecraft Crash Report ----// Don't do that.
Time: 10/19/18 3:11 PMDescription: Tesselating liquid in world
java.lang.NullPointerException: Tesselating liquid in world at dhg.b(SourceFile:14) at dhg$$Lambda$1073/193499910.getColor(Unknown Source) at dhg.a(SourceFile:26) at dhg.c(SourceFile:45) at cuk.a(SourceFile:68) at cuj.a(SourceFile:78) at cwj.b(SourceFile:191) at cwf.a(SourceFile:100) at cwf.run(SourceFile:43) at java.lang.Thread.run(Thread.java:745)
A detailed walkthrough of the error, its code path and all known details is as follows:---------------------------------------------------------------------------------------
-- Head --Thread: Client threadStacktrace: at dhg.b(SourceFile:14) at dhg$$Lambda$1073/193499910.getColor(Unknown Source) at dhg.a(SourceFile:26) at dhg.c(SourceFile:45) at cuk.a(SourceFile:68)
-- Block being tesselated --Details: Block location: World: (-5936,29,-3472), Chunk: (at 0,1,0 in -371,-217; contains blocks -5936,0,-3472 to -5921,255,-3457), Region: (-12,-7; contains chunks -384,-224 to -353,-193, blocks -6144,0,-3584 to -5633,255,-3073)Stacktrace: at cuj.a(SourceFile:78)
-- Affected level --Details: Level name: MpServer All players: 1 total; [csy['ILikezMyPiez'/383699, l='MpServer', x=-5838.27, y=45.94, z=-3348.52]] Chunk stats: MultiplayerChunkCache: 287, 287 Level seed: 0 Level generator: ID 02 - largeBiomes, ver 0. Features enabled: false Level generator options: {} Level spawn location: World: (8955,77,-9375), Chunk: (at 11,4,1 in 559,-586; contains blocks 8944,0,-9376 to 8959,255,-9361), Region: (17,-19; contains chunks 544,-608 to 575,-577, blocks 8704,0,-9728 to 9215,255,-9217) Level time: 157677 game time, 7398294 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: 5 total; [ajn['Chicken'/385543, l='MpServer', x=2631.53, y=96.00, z=9651.31], ajp['Cow'/437188, l='MpServer', x=4683.20, y=70.00, z=10580.60], aph['Minecart with Chest'/453530, l='MpServer', x=-5752.50, y=23.06, z=-3351.50], ans['Zombie'/413223, l='MpServer', x=2657.50, y=40.00, z=9743.50], csy['ILikezMyPiez'/383699, l='MpServer', x=-5838.27, y=45.94, z=-3348.52]] Retry entities: 41 total; [ajn['Chicken'/385543, l='MpServer', x=2631.53, y=96.00, z=9651.31], ajp['Cow'/437188, l='MpServer', x=4683.20, y=70.00, z=10580.60], ajp['Cow'/437189, l='MpServer', x=4687.72, y=70.00, z=10586.41], ajn['Chicken'/437187, l='MpServer', x=4686.49, y=69.18, z=10591.88], aph['Minecart with Chest'/385677, l='MpServer', x=2730.50, y=23.06, z=9653.50], ans['Zombie'/440269, l='MpServer', x=4717.50, y=45.00, z=10634.50], aph['Minecart with Chest'/385864, l='MpServer', x=2781.50, y=17.06, z=9696.50], ans['Zombie'/411144, l='MpServer', x=2669.33, y=24.00, z=9690.30], ans['Zombie'/412502, l='MpServer', x=2670.38, y=24.00, z=9690.30], ajw['Pig'/437206, l='MpServer', x=4674.10, y=67.00, z=10618.49], ajw['Pig'/437207, l='MpServer', x=4674.36, y=68.00, z=10618.16], amp['Creeper'/413205, l='MpServer', x=2688.50, y=28.00, z=9651.50], ans['Zombie'/405714, l='MpServer', x=2673.30, y=28.00, z=9687.70], amp['Creeper'/413203, l='MpServer', x=2686.50, y=28.00, z=9649.50], ajw['Pig'/437208, l='MpServer', x=4675.49, y=64.00, z=10620.84], ajw['Pig'/437158, l='MpServer', x=4736.40, y=97.00, z=10548.85], ans['Zombie'/413223, l='MpServer', x=2657.50, y=40.00, z=9743.50], akb['Sheep'/437159, l='MpServer', x=4751.27, y=75.00, z=10608.28], ajn['Chicken'/385190, l='MpServer', x=2661.20, y=94.00, z=9649.58], akb['Sheep'/437157, l='MpServer', x=4754.48, y=94.00, z=10556.55], ajn['Chicken'/437218, l='MpServer', x=4672.44, y=70.00, z=10581.92], ans['Zombie'/409184, l='MpServer', x=2669.70, y=24.00, z=9691.00], ans['Zombie'/409185, l='MpServer', x=2670.03, y=24.00, z=9692.65], amp['Creeper'/442222, l='MpServer', x=4687.50, y=18.00, z=10574.50], ajp['Cow'/437166, l='MpServer', x=4756.51, y=100.00, z=10547.20], aph['Minecart with Chest'/385839, l='MpServer', x=2754.50, y=14.06, z=9708.50], aph['Minecart with Chest'/385903, l='MpServer', x=2754.50, y=9.06, z=9778.50], ajp['Cow'/437165, l='MpServer', x=4753.45, y=94.00, z=10556.45], amp['Creeper'/386153, l='MpServer', x=2647.50, y=94.00, z=9656.50], ans['Zombie'/415016, l='MpServer', x=2670.72, y=24.00, z=9692.30], akb['Sheep'/437160, l='MpServer', x=4758.74, y=87.00, z=10577.46], ant['Zombie Villager'/422953, l='MpServer', x=2638.50, y=18.00, z=9679.50], aph['Minecart with Chest'/385141, l='MpServer', x=2694.50, y=28.06, z=9651.50], aph['Minecart with Chest'/385845, l='MpServer', x=2716.50, y=28.06, z=9621.50], ajn['Chicken'/437175, l='MpServer', x=4694.25, y=64.00, z=10592.99], ajw['Pig'/437237, l='MpServer', x=4669.96, y=63.00, z=10625.53], ajp['Cow'/385138, l='MpServer', x=2690.48, y=78.00, z=9741.41], ajn['Chicken'/437182, l='MpServer', x=4701.38, y=72.00, z=10575.84], anj['Skeleton'/418879, l='MpServer', x=2708.50, y=56.00, z=9668.50], ajp['Cow'/437176, l='MpServer', x=4688.22, y=69.00, z=10588.45], ajp['Cow'/437177, l='MpServer', x=4695.69, y=72.00, z=10582.54]] Server brand: Waterfall (git:Waterfall-Bootstrap:1.13-SNAPSHOT:1d9e721:230) <- Paper Server type: Non-integrated multiplayer serverStacktrace: at cqv.a(SourceFile:427) at cfi.b(SourceFile:1811) at cwf.run(SourceFile:49) at java.lang.Thread.run(Thread.java:745)
-- System Details --Details: Minecraft Version: 1.13 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: 534839400 bytes (510 MB) / 1040187392 bytes (992 MB) up to 1073741824 bytes (1024 MB) JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx1G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M Launched Version: 1.13 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: 4x Intel(R) Core(TM) i5-6600 CPU @ 3.30GHzJust happened when generating a new world in 18w47b. This is a great opportunity to debug it.
To reproduce, use seed -8306919013515515135
the world can be loaded normally after restarting the game (that's where I got the seed from)
---- Minecraft Crash Report ----
// I let you down. Sorry :(
Time: 11/24/18 3:03 PM
Description: Tesselating liquid in world
java.lang.NullPointerException: Tesselating liquid in world
at dba.b(SourceFile:15)
at dba.a(SourceFile:27)
at dba.c(SourceFile:46)
at dcd.a(SourceFile:68)
at dcc.a(SourceFile:78)
at deb.b(SourceFile:208)
at ddy.a(SourceFile:88)
at ddx.b(SourceFile:137)
at dbm.a(SourceFile:951)
at dbi.b(SourceFile:941)
at dbi.a(SourceFile:877)
at dbi.a(SourceFile:751)
at cnd.d(SourceFile:850)
at cnd.b(SourceFile:389)
at net.minecraft.client.main.Main.main(SourceFile:154)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Thread: Client thread
Stacktrace:
at dba.b(SourceFile:15)
at dba.a(SourceFile:27)
at dba.c(SourceFile:46)
at dcd.a(SourceFile:68)
-- Block being tesselated --
Details:
Block location: World: (-240,48,246), Chunk: (at 0,3,6 in -15,15; contains blocks -240,0,240 to -225,255,255), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Stacktrace:
at dcc.a(SourceFile:78)
at deb.b(SourceFile:208)
at ddy.a(SourceFile:88)
at ddx.b(SourceFile:137)
at dbm.a(SourceFile:951)
at dbi.b(SourceFile:941)
at dbi.a(SourceFile:877)
-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [dat['MightyPork'/224, l='MpServer', x=-221.50, y=63.00, z=248.50]]
Chunk stats: MultiplayerChunkCache: 3025, 1
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options: {}
Level spawn location: World: (-224,63,257), Chunk: (at 0,3,1 in -14,16; contains blocks -224,0,256 to -209,255,271), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 32 game time, 32 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; [aoi['Brown Mushroom'/192, l='MpServer', x=-251.47, y=24.00, z=191.31], aoh['Falling Block'/257, l='MpServer', x=-320.50, y=14.02, z=237.50], aoh['Falling Block'/258, l='MpServer', x=-321.50, y=15.02, z=237.50], aor['Drowned'/9, l='MpServer', x=-236.06, y=53.00, z=258.70], aor['Drowned'/10, l='MpServer', x=-235.70, y=53.00, z=257.84], alm['Chicken'/11, l='MpServer', x=-250.50, y=46.29, z=252.50], aor['Drowned'/12, l='MpServer', x=-244.50, y=46.00, z=251.68], aor['Drowned'/13, l='MpServer', x=-246.50, y=46.00, z=247.50], aor['Drowned'/14, l='MpServer', x=-249.25, y=46.00, z=244.94], aor['Drowned'/15, l='MpServer', x=-233.50, y=47.00, z=229.17], aor['Drowned'/16, l='MpServer', x=-263.50, y=47.00, z=241.83], aoh['Falling Block'/221, l='MpServer', x=-320.50, y=12.90, z=237.50], aoh['Falling Block'/222, l='MpServer', x=-321.50, y=13.90, z=237.50], aln['Cod'/225, l='MpServer', x=-195.50, y=58.00, z=281.50], aln['Cod'/226, l='MpServer', x=-198.50, y=58.00, z=280.50], aln['Cod'/227, l='MpServer', x=-195.50, y=58.00, z=282.50], amf['Tropical Fish'/228, l='MpServer', x=-194.50, y=58.00, z=284.50], dat['MightyPork'/224, l='MpServer', x=-221.50, y=63.00, z=248.50], amf['Tropical Fish'/229, l='MpServer', x=-192.50, y=58.00, z=280.50], amf['Tropical Fish'/230, l='MpServer', x=-196.50, y=58.00, z=283.50], amf['Tropical Fish'/231, l='MpServer', x=-197.50, y=58.00, z=283.50], amf['Tropical Fish'/232, l='MpServer', x=-200.50, y=58.00, z=283.50], ame['Squid'/233, l='MpServer', x=-189.50, y=55.00, z=288.50], ame['Squid'/234, l='MpServer', x=-190.50, y=55.00, z=292.50], aln['Cod'/235, l='MpServer', x=-187.50, y=55.00, z=289.50], aln['Cod'/236, l='MpServer', x=-184.50, y=55.00, z=290.50], aln['Cod'/237, l='MpServer', x=-185.50, y=55.00, z=291.50], aln['Cod'/238, l='MpServer', x=-183.50, y=55.00, z=294.50], aln['Cod'/239, l='MpServer', x=-182.50, y=55.00, z=292.50], amf['Tropical Fish'/241, l='MpServer', x=-220.50, y=57.00, z=280.50], amf['Tropical Fish'/242, l='MpServer', x=-220.50, y=57.00, z=282.50], amf['Tropical Fish'/243, l='MpServer', x=-220.50, y=57.00, z=283.50], amf['Tropical Fish'/244, l='MpServer', x=-220.50, y=57.00, z=284.50], amf['Tropical Fish'/245, l='MpServer', x=-218.50, y=57.00, z=283.50], amf['Tropical Fish'/246, l='MpServer', x=-217.50, y=57.00, z=283.50], amf['Tropical Fish'/247, l='MpServer', x=-216.50, y=57.00, z=284.50], amf['Tropical Fish'/248, l='MpServer', x=-219.50, y=57.00, z=283.50], alf['Bat'/250, l='MpServer', x=-211.50, y=16.00, z=201.50], alf['Bat'/251, l='MpServer', x=-211.50, y=16.00, z=200.50], alf['Bat'/253, l='MpServer', x=-211.50, y=16.00, z=202.50]]
Retry entities: 0 total; []
Server brand: vanilla
Server type: Integrated singleplayer server
Stacktrace:
at cyq.a(SourceFile:368)
at cnd.b(SourceFile:1867)
at cnd.b(SourceFile:397)
at net.minecraft.client.main.Main.main(SourceFile:154)
-- System Details --
Details:
Minecraft Version: 18w47b
Operating System: Linux (amd64) version 4.19.2-arch1-1-ARCH
Java Version: 1.8.0_192, Oracle Corporation
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 662047680 bytes (631 MB) / 1040187392 bytes (992 MB) up to 2147483648 bytes (2048 MB)
JVM Flags: 8 total; -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
Launched Version: 18w47b
LWJGL: 3.1.6 build 14
OpenGL: GeForce GTX 960/PCIe/SSE2 GL version 4.6.0 NVIDIA 415.18, NVIDIA Corporation
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: vanilla
Current Language: English (US)
CPU: 4x Intel(R) Core(TM) i5-6400 CPU @ 2.70GHz
9 more comments
Can confirm on 19w07a, Windows 8.1. Happened when generating a brand new world and crashed after about 10 seconds. I was on an island in the middle of the ocean.
Confirmed, still happens on 19w07a. To be honest, I haven't seen this error until this snapshot when I created a server that ran a world with seed = -9067071545229024555. This crash happens so much that the world is almost unplayable when sailing around and exploring the world (but it works fine if I stay on an island and build on it). Client is running on 64bit Win10, and the LAN server is Lubuntu 64bit.
I'm not certain when it started with recent snaps but I believe it was AFTER** 19w03c because I was generating a lot of island seeds in that snap and never had the crash. Recently I noticed it starting with 19w06a. I've been looking for a good map to play with my nephews for the 1.14 release and experienced this crash even while far away from the ocean while underground in spectator mode (presumably generating underground water/lava).
boq
another crash report of the same error: