Minecraft 1.12.2 Crash Report Exception ticking world [I can't fix this, I need help!] - Java Edition Support - Support - Minecraft Forum

#1 Jan 12, 2018

Sir_Vindicator

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Join Date: 1/13/2018
Posts: 4
Member Details

[Server thread/ERROR]: Encountered an unexpected exception[Server thread/ERROR]: Encountered an unexpected exceptionnet.minecraft.util.ReportedException: Exception ticking world at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:760) ~[MinecraftServer.class:?] at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:666) ~[MinecraftServer.class:?] at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:185) ~[chd.class:?] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:524) [MinecraftServer.class:?] at java.lang.Thread.run(Thread.java:745) [?:1.8.0_25]Caused by: java.lang.IllegalArgumentException at net.minecraft.util.WeightedRandom.func_76273_a(SourceFile:18) ~[rs.class:?] at net.minecraft.util.WeightedRandom.func_76271_a(SourceFile:37) ~[rs.class:?] at net.minecraft.world.WorldServer.func_175734_a(WorldServer.java:246) ~[oo.class:?] at net.minecraft.world.WorldEntitySpawner.func_77192_a(WorldEntitySpawner.java:127) ~[anb.class:?] at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:203) ~[oo.class:?] at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:754) ~[MinecraftServer.class:?] ... 4 more[18:55:13] [Server thread/ERROR]: This crash report has been saved to: C:\Users\Steven19\AppData\Roaming\.minecraft\crash-reports\crash-2018-01-12_18.55.13-server.txt

#2 Jan 13, 2018

Tails1

Creeper Destroyer
Join Date: 11/20/2012
Posts: 5,628
Member Details

"[Server thread/ERROR]: This crash report has been saved to: C:\Users\Steven19\AppData\Roaming\.minecraft\crash-reports\crash-2018-01-12_18.55.13-server.txt"

#3 Jan 13, 2018

Sir_Vindicator

Out of the Water
Join Date: 1/13/2018
Posts: 4
Member Details

---- Minecraft Crash Report ----

WARNING: coremods are present:
ForgelinPlugin (Shadowfacts-Forgelin-1.12.2.jar)
Contact their authors BEFORE contacting forge

// I blame Dinnerbone.

Time: 1/12/18 6:55 PM
Description: Exception ticking world

java.lang.IllegalArgumentException
at net.minecraft.util.WeightedRandom.func_76273_a(SourceFile:18)
at net.minecraft.util.WeightedRandom.func_76271_a(SourceFile:37)
at net.minecraft.world.WorldServer.func_175734_a(WorldServer.java:246)
at net.minecraft.world.WorldEntitySpawner.func_77192_a(WorldEntitySpawner.java:127)
at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:203)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:754)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:666)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:185)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:524)
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: Server thread
Stacktrace:
at net.minecraft.util.WeightedRandom.func_76273_a(SourceFile:18)
at net.minecraft.util.WeightedRandom.func_76271_a(SourceFile:37)
at net.minecraft.world.WorldServer.func_175734_a(WorldServer.java:246)
at net.minecraft.world.WorldEntitySpawner.func_77192_a(WorldEntitySpawner.java:127)
at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:203)

-- Affected level --
Details:
Level name: New World Creative Master
All players: 1 total; [EntityPlayerMP['SirVindicator'/549, l='New World Creative Master', x=18.81, y=69.21, z=-2.74]]
Chunk stats: ServerChunkCache: 354 Drop: 0
Level seed: 6909676645621661716
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (0,0,0), Chunk: (at 0,0,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 0 game time, 0 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: ~~ERROR~~ NullPointerException: null
Stacktrace:
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:754)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:666)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:185)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:524)
at java.lang.Thread.run(Thread.java:745)

-- System Details --
Details:
Minecraft Version: 1.12.2
Operating System: Windows 8.1 (amd64) version 6.3
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 619273904 bytes (590 MB) / 1476395008 bytes (1408 MB) up to 2147483648 bytes (2048 MB)
JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M
IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
FML: MCP 9.42 Powered by Forge 14.23.1.2587 25 mods loaded, 25 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

| State | ID | Version | Source | Signature |
|:--------- |:----------------- |:--------------------- |:--------------------------------------------- |:---------------------------------------- |
| UCHIJAAAA | minecraft | 1.12.2 | minecraft.jar | None |
| UCHIJAAAA | mcp | 9.42 | minecraft.jar | None |
| UCHIJAAAA | FML | 8.0.99.99 | forge-1.12.2-14.23.1.2587.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 |
| UCHIJAAAA | forge | 14.23.1.2587 | forge-1.12.2-14.23.1.2587.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 |
| UCHIJAAAA | mercurius_updater | 1.0 | MercuriusUpdater-1.12.2.jar | None |
| UCHIJAAAA | advancedcombat | 1.1.2 | Advanced-Swords-Mod-1.12.2.jar | None |
| UCHIJAAAA | forgelin | 1.5.1 | Shadowfacts-Forgelin-1.12.2.jar | None |
| UCHIJAAAA | thedragonlib | 1.12.2-5.2.0 | thedragonlib-1.12.2-5.2.0.jar | None |
| UCHIJAAAA | armorplus | 1.12.2-11.8.2.28-beta | armorplus-1.12.2-11.8.2.28-beta.jar | None |
| UCHIJAAAA | battletowers | 1.6.1 | BattleTowers-Mod-1.12.2.jar | None |
| UCHIJAAAA | codechickenlib | 3.1.5.331 | CodeChickenLib-1.12.2-3.1.5.331-universal.jar | f1850c39b2516232a2108a7bd84d1cb5df93b261 |
| UCHIJAAAA | recycler | 1.4.8 | Corail-Recycler-Mod-1.12.2 (1).jar | None |
| UCHIJAAAA | dldungeonsjdg | 1.9.3 | Doomlike-Dungeons-Mod-1.12.2.jar | None |
| UCHIJAAAA | harvestcraft | 1.12.2a | HarvestCraft-Mod-1.12.2.jar | None |
| UCHIJAAAA | infernalmobs | 1.7.3 | Infernal-Mobs-Mod-1.12.2.jar | None |
| UCHIJAAAA | iymts_mob_mod | 0.0.3 | iYAMATOs-Mob-Mod-1.12.2.jar | None |
| UCHIJAAAA | iymts_mod | 1.12.2-0.0.3 | iYAMATOs_Mod_1.12.2.jar | None |
| UCHIJAAAA | jei | 4.8.0.114 | Just-Enough-Items-Mod-1.12.2.jar | None |
| UCHIJAAAA | mmm | 1.0.7 | mutatedmobs-1.0.7.jar | None |
| UCHIJAAAA | nei | ${mod_version} | Not-Enough-Items-1.12.2-Recommended.jar | f1850c39b2516232a2108a7bd84d1cb5df93b261 |
| UCHIJAAAA | simplemagnet | 1.12.0-1.2.6 | SimpleMagnet-1.12.2.jar | None |
| UCHIJAAAA | switchbow | 1.5 | Switch-Bow-Mod-1.12.2.jar | None |
| UCHIJAAAA | beneath | 1.3.0 | The Beneath-1.12.2-1.3.0.jar | 220f10d3a93b3ff5fbaa7434cc629d863d6751b9 |
| UCHIJAAAA | torohealthmod | 1.12.2-11 | ToroCrafts-Damage-Indicators-Mod-1.12.2.jar | None |
| UCHIJAAAA | twilightforest | 3.0.0 | Twilight-Forest-Mod-1.12.2.jar | None |

Loaded coremods (and transformers):
ForgelinPlugin (Shadowfacts-Forgelin-1.12.2.jar)

GL info: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
Profiler Position: N/A (disabled)
Player Count: 1 / 8; [EntityPlayerMP['SirVindicator'/549, l='New World Creative Master', x=18.81, y=69.21, z=-2.74]]
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'

#4 Jan 13, 2018

Sir_Vindicator

Out of the Water
Join Date: 1/13/2018
Posts: 4
Member Details

This happens in The End where you fight the Ender Dragon.

#5 Jan 13, 2018

Sir_Vindicator

Out of the Water
Join Date: 1/13/2018
Posts: 4
Member Details

There is more.

---- Minecraft Crash Report ----

WARNING: coremods are present:
ForgelinPlugin (Forgelin-1.6.0.jar)
Contact their authors BEFORE contacting forge

// There are four lights!

Time: 1/13/18 1:54 PM
Description: Exception ticking world

java.lang.IllegalArgumentException
at net.minecraft.util.WeightedRandom.func_76273_a(SourceFile:18)
at net.minecraft.util.WeightedRandom.func_76271_a(SourceFile:37)
at net.minecraft.world.WorldServer.func_175734_a(WorldServer.java:246)
at net.minecraft.world.WorldEntitySpawner.func_77192_a(WorldEntitySpawner.java:127)
at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:203)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:754)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:666)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:185)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:524)
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: Server thread
Stacktrace:
at net.minecraft.util.WeightedRandom.func_76273_a(SourceFile:18)
at net.minecraft.util.WeightedRandom.func_76271_a(SourceFile:37)
at net.minecraft.world.WorldServer.func_175734_a(WorldServer.java:246)
at net.minecraft.world.WorldEntitySpawner.func_77192_a(WorldEntitySpawner.java:127)
at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:203)

-- Affected level --
Details:
Level name: New World Creative Master
All players: 1 total; [EntityPlayerMP['SirVindicator'/568, l='New World Creative Master', x=-21.07, y=64.87, z=52.27]]
Chunk stats: ServerChunkCache: 327 Drop: 0
Level seed: 6909676645621661716
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (0,0,0), Chunk: (at 0,0,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 0 game time, 0 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: ~~ERROR~~ NullPointerException: null
Stacktrace:
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:754)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:666)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:185)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:524)
at java.lang.Thread.run(Thread.java:745)

-- System Details --
Details:
Minecraft Version: 1.12.2
Operating System: Windows 8.1 (amd64) version 6.3
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 422157984 bytes (402 MB) / 1426063360 bytes (1360 MB) up to 2147483648 bytes (2048 MB)
JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M
IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
FML: MCP 9.42 Powered by Forge 14.23.1.2587 25 mods loaded, 25 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

| State | ID | Version | Source | Signature |
|:--------- |:----------------- |:--------------------- |:--------------------------------------------- |:---------------------------------------- |
| UCHIJAAAA | minecraft | 1.12.2 | minecraft.jar | None |
| UCHIJAAAA | mcp | 9.42 | minecraft.jar | None |
| UCHIJAAAA | FML | 8.0.99.99 | forge-1.12.2-14.23.1.2587.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 |
| UCHIJAAAA | forge | 14.23.1.2587 | forge-1.12.2-14.23.1.2587.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 |
| UCHIJAAAA | mercurius_updater | 1.0 | MercuriusUpdater-1.12.2.jar | None |
| UCHIJAAAA | advancedcombat | 1.1.2 | Advanced-Swords-Mod-1.12.2.jar | None |
| UCHIJAAAA | thedragonlib | 1.12.2-5.2.0 | thedragonlib-1.12.2-5.2.0.jar | None |
| UCHIJAAAA | armorplus | 1.12.2-11.9.0.30-beta | armorplus-1.12.2-11.9.0.30-beta.jar | None |
| UCHIJAAAA | battletowers | 1.6.1 | BattleTowers-Mod-1.12.2.jar | None |
| UCHIJAAAA | codechickenlib | 3.1.5.331 | CodeChickenLib-1.12.2-3.1.5.331-universal.jar | f1850c39b2516232a2108a7bd84d1cb5df93b261 |
| UCHIJAAAA | recycler | 1.4.8 | Corail-Recycler-Mod-1.12.2 (1).jar | None |
| UCHIJAAAA | dldungeonsjdg | 1.9.3 | Doomlike-Dungeons-Mod-1.12.2.jar | None |
| UCHIJAAAA | forgelin | 1.6.0 | Forgelin-1.6.0.jar | None |
| UCHIJAAAA | harvestcraft | 1.12.2a | HarvestCraft-Mod-1.12.2.jar | None |
| UCHIJAAAA | infernalmobs | 1.7.3 | Infernal-Mobs-Mod-1.12.2.jar | None |
| UCHIJAAAA | iymts_mob_mod | 0.0.3 | iYAMATOs-Mob-Mod-1.12.2.jar | None |
| UCHIJAAAA | iymts_mod | 1.12.2-0.0.3 | iYAMATOs_Mod_1.12.2.jar | None |
| UCHIJAAAA | jei | 4.8.0.114 | Just-Enough-Items-Mod-1.12.2.jar | None |
| UCHIJAAAA | mmm | 1.0.7 | mutatedmobs-1.0.7.jar | None |
| UCHIJAAAA | nei | ${mod_version} | Not-Enough-Items-1.12.2-Recommended.jar | f1850c39b2516232a2108a7bd84d1cb5df93b261 |
| UCHIJAAAA | simplemagnet | 1.12.0-1.2.6 | SimpleMagnet-1.12.2.jar | None |
| UCHIJAAAA | switchbow | 1.5 | Switch-Bow-Mod-1.12.2.jar | None |
| UCHIJAAAA | beneath | 1.3.0 | The Beneath-1.12.2-1.3.0.jar | 220f10d3a93b3ff5fbaa7434cc629d863d6751b9 |
| UCHIJAAAA | torohealthmod | 1.12.2-11 | ToroCrafts-Damage-Indicators-Mod-1.12.2.jar | None |
| UCHIJAAAA | twilightforest | 3.0.0 | Twilight-Forest-Mod-1.12.2.jar | None |

Loaded coremods (and transformers):
ForgelinPlugin (Forgelin-1.6.0.jar)

GL info: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
Profiler Position: N/A (disabled)
Player Count: 1 / 8; [EntityPlayerMP['SirVindicator'/568, l='New World Creative Master', x=-21.07, y=64.87, z=52.27]]
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'