Minecraft Forge Crashing after loading world

Kons · August 24, 2019

I open minecraft and load into the world, but after a few seconds, the game crashes.

Heres the crash log:

---- Minecraft Crash Report ----

WARNING: coremods are present:
MicdoodlePlugin (MicdoodleCore-1.12.2.jar)
llibrary (llibrary-core-1.0.11-1.12.2.jar)
Contact their authors BEFORE contacting forge

// You should try our sister game, Minceraft!

Time: 8/24/19 12:13 PM
Description: Ticking entity

java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.Boolean
   at drzhark.mocreatures.entity.MoCEntityTameableAquatic.getIsTamed(MoCEntityTameableAquatic.java:89)
   at drzhark.mocreatures.entity.MoCEntityTameableAquatic.func_70094_T(MoCEntityTameableAquatic.java:452)
   at net.minecraft.entity.EntityLivingBase.func_70030_z(EntityLivingBase.java:232)
   at net.minecraft.entity.EntityLiving.func_70030_z(EntityLiving.java:269)
   at drzhark.mocreatures.entity.MoCEntityAquatic.func_70030_z(MoCEntityAquatic.java:914)
   at net.minecraft.entity.Entity.func_70071_h_(Entity.java:389)
   at net.minecraft.entity.EntityLivingBase.func_70071_h_(EntityLivingBase.java:2096)
   at net.minecraft.entity.EntityLiving.func_70071_h_(EntityLiving.java:377)
   at net.minecraft.world.World.func_72866_a(World.java:1993)
   at net.minecraft.world.World.func_72870_g(World.java:1955)
   at net.minecraft.world.World.func_72939_s(World.java:1759)
   at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1847)
   at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1098)
   at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:398)
   at net.minecraft.client.main.Main.main(SourceFile:123)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.lang.reflect.Method.invoke(Method.java:497)
   at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
   at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

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

-- Head --
Thread: Client thread
Stacktrace:
   at drzhark.mocreatures.entity.MoCEntityTameableAquatic.getIsTamed(MoCEntityTameableAquatic.java:89)
   at drzhark.mocreatures.entity.MoCEntityTameableAquatic.func_70094_T(MoCEntityTameableAquatic.java:452)
   at net.minecraft.entity.EntityLivingBase.func_70030_z(EntityLivingBase.java:232)
   at net.minecraft.entity.EntityLiving.func_70030_z(EntityLiving.java:269)
   at drzhark.mocreatures.entity.MoCEntityAquatic.func_70030_z(MoCEntityAquatic.java:914)
   at net.minecraft.entity.Entity.func_70071_h_(Entity.java:389)
   at net.minecraft.entity.EntityLivingBase.func_70071_h_(EntityLivingBase.java:2096)
   at net.minecraft.entity.EntityLiving.func_70071_h_(EntityLiving.java:377)
   at net.minecraft.world.World.func_72866_a(World.java:1993)
   at net.minecraft.world.World.func_72870_g(World.java:1955)

-- Entity being ticked --
Details:
   Entity Type: mocreatures:anchovy (drzhark.mocreatures.entity.aquatic.MoCEntityAnchovy)
   Entity ID: 5110
   Entity Name: Anchovy
   Entity's Exact location: 314.50, 27.00, 333.50
   Entity's Block location: World: (314,27,333), Chunk: (at 10,1,13 in 19,20; contains blocks 304,0,320 to 319,255,335), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
   Entity's Momentum: 0.00, -0.08, 0.00
   Entity's Passengers: []
   Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
   at net.minecraft.world.World.func_72939_s(World.java:1759)

-- Affected level --
Details:
   Level name: MpServer
   All players: 1 total; [GCEntityClientPlayerMP['alejandro1214'/4875, l='MpServer', x=324.61, y=70.25, z=297.91]]
   Chunk stats: MultiplayerChunkCache: 429, 429
   Level seed: 0
   Level generator: ID 00 - default, ver 1. Features enabled: false
   Level generator options:
   Level spawn location: World: (240,64,252), Chunk: (at 0,4,12 in 15,15; contains blocks 240,0,240 to 255,255,255), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
   Level time: 69067 game time, 69067 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: 117 total; [GCEntityClientPlayerMP['alejandro1214'/4875, l='MpServer', x=324.61, y=70.25, z=297.91], EntityChicken['Chicken'/259, l='MpServer', x=313.78, y=73.00, z=374.57], EntityItem['item.item.sharkteeth'/4868, l='MpServer', x=281.24, y=32.00, z=307.06], EntityItem['item.item.fish.cod.raw'/4872, l='MpServer', x=280.63, y=33.00, z=305.13], EntityZombie['Zombie'/1289, l='MpServer', x=312.50, y=17.00, z=350.50], EntityCreeper['Creeper'/3851, l='MpServer', x=340.50, y=34.00, z=375.50], EntityZombie['Zombie'/2572, l='MpServer', x=320.50, y=34.00, z=219.50], EntityItem['item.item.fish.cod.raw'/4621, l='MpServer', x=284.79, y=64.00, z=312.38], EntityItem['item.item.mocegg.85'/4622, l='MpServer', x=282.86, y=64.00, z=309.13], EntityItem['item.item.fish.cod.raw'/4624, l='MpServer', x=289.67, y=67.00, z=303.21], EntityChicken['Chicken'/277, l='MpServer', x=341.12, y=68.00, z=248.89], MoCEntityFly['Fly'/4631, l='MpServer', x=271.38, y=64.00, z=377.54], EntityItem['item.item.egg'/1305, l='MpServer', x=282.51, y=71.00, z=240.03], EntityChicken['Chicken'/281, l='MpServer', x=329.21, y=67.00, z=343.51], EntityChicken['Chicken'/282, l='MpServer', x=322.50, y=66.00, z=338.50], EntityChicken['Chicken'/283, l='MpServer', x=335.12, y=70.00, z=329.92], EntityChicken['Chicken'/4893, l='MpServer', x=386.09, y=70.00, z=283.91], MoCEntityFly['Fly'/4638, l='MpServer', x=337.54, y=68.00, z=221.31], MoCEntityFirefly['Firefly'/4894, l='MpServer', x=387.47, y=69.00, z=301.40], EntityChicken['Chicken'/297, l='MpServer', x=349.86, y=68.00, z=235.88], MoCEntityButterfly['ButterFly'/555, l='MpServer', x=351.76, y=41.00, z=339.66], MoCEntityDragonfly['DragonFly'/557, l='MpServer', x=265.50, y=65.00, z=293.96], EntityChicken['Chicken'/304, l='MpServer', x=354.86, y=69.00, z=290.59], EntityChicken['Chicken'/306, l='MpServer', x=350.82, y=70.00, z=269.88], EntityChicken['Chicken'/4914, l='MpServer', x=377.50, y=46.00, z=333.50], EntityChicken['Chicken'/4915, l='MpServer', x=376.50, y=46.00, z=332.50], EntityChicken['Chicken'/4916, l='MpServer', x=378.50, y=46.00, z=332.50], EntityChicken['Chicken'/309, l='MpServer', x=336.18, y=70.00, z=336.50], EntityItem['item.item.egg'/4917, l='MpServer', x=377.86, y=46.00, z=332.42], EntityChicken['Chicken'/310, l='MpServer', x=340.43, y=64.00, z=358.30], EntityItem['item.item.egg'/4918, l='MpServer', x=377.18, y=46.00, z=333.20], EntityChicken['Chicken'/311, l='MpServer', x=338.90, y=64.00, z=362.86], MoCEntityButterfly['ButterFly'/4919, l='MpServer', x=370.27, y=63.67, z=327.12], EntityChicken['Chicken'/312, l='MpServer', x=341.91, y=65.00, z=375.16], EntityCreeper['Creeper'/4665, l='MpServer', x=326.50, y=69.00, z=334.50], MoCEntityRoach['Roach'/4921, l='MpServer', x=369.04, y=69.00, z=276.31], MoCEntityFireOgre['FireOgre'/4927, l='MpServer', x=280.50, y=72.00, z=271.50], EntitySkeleton['Skeleton'/3648, l='MpServer', x=359.50, y=21.00, z=230.50], MoCEntityFirefly['Firefly'/4930, l='MpServer', x=394.10, y=67.00, z=314.44], EntitySpider['Spider'/4163, l='MpServer', x=312.50, y=54.00, z=377.50], EntitySkeleton['Skeleton'/4937, l='MpServer', x=371.25, y=35.00, z=377.48], EntitySkeleton['Skeleton'/4938, l='MpServer', x=369.50, y=35.00, z=376.50], EntityZombie['Zombie'/4939, l='MpServer', x=368.22, y=37.00, z=370.51], EntityCow['Cow'/332, l='MpServer', x=357.38, y=69.00, z=255.21], EntitySpider['Spider'/4940, l='MpServer', x=379.02, y=67.00, z=360.53], MoCEntityRat['Rat'/4941, l='MpServer', x=384.50, y=36.00, z=339.50], EntityZombie['Zombie'/4942, l='MpServer', x=368.50, y=14.00, z=339.50], EntityChicken['Chicken'/4943, l='MpServer', x=381.57, y=66.00, z=336.23], MoCEntityRat['Rat'/4688, l='MpServer', x=315.68, y=69.00, z=303.70], EntityHorse['Horse'/337, l='MpServer', x=356.97, y=64.00, z=365.70], EntityWitch['Witch'/3923, l='MpServer', x=350.50, y=35.00, z=354.50], EntityHorse['Horse'/339, l='MpServer', x=351.44, y=64.00, z=370.90], EntityHorse['Horse'/340, l='MpServer', x=350.56, y=64.00, z=373.87], EntityCreeper['Creeper'/4949, l='MpServer', x=379.50, y=58.00, z=254.50], EntityChicken['Chicken'/341, l='MpServer', x=352.25, y=64.00, z=375.09], EntityZombie['Zombie'/4950, l='MpServer', x=389.50, y=15.00, z=227.50], EntityHorse['Horse'/342, l='MpServer', x=358.07, y=64.00, z=368.58], EntitySkeleton['Skeleton'/4951, l='MpServer', x=387.50, y=56.00, z=233.50], EntityZombie['Zombie'/4952, l='MpServer', x=394.50, y=27.00, z=222.18], MoCEntityRoach['Roach'/4962, l='MpServer', x=403.47, y=69.00, z=266.91], MoCEntityMaggot['Maggot'/4963, l='MpServer', x=385.67, y=70.00, z=277.77], MoCEntityMaggot['Maggot'/4964, l='MpServer', x=384.71, y=70.00, z=276.64], EntityCreeper['Creeper'/4966, l='MpServer', x=390.50, y=29.00, z=265.50], EntityCreeper['Creeper'/4967, l='MpServer', x=389.50, y=29.00, z=265.50], EntityZombie['Zombie'/4968, l='MpServer', x=401.50, y=30.00, z=221.74], EntityZombie['Zombie'/4457, l='MpServer', x=310.51, y=13.00, z=323.29], EntityZombie['Zombie'/1907, l='MpServer', x=367.50, y=52.00, z=226.50], EntityItem['item.item.egg'/429, l='MpServer', x=322.36, y=66.00, z=339.11], EntityCreeper['Creeper'/5037, l='MpServer', x=361.39, y=66.08, z=365.98], EntityItem['item.item.egg'/430, l='MpServer', x=326.23, y=67.00, z=343.95], EntityEnderman['Enderman'/4782, l='MpServer', x=357.50, y=46.00, z=223.50], EntityChicken['Chicken'/174, l='MpServer', x=251.08, y=67.00, z=244.21], EntityCreeper['Creeper'/5038, l='MpServer', x=360.54, y=67.00, z=361.55], EntityCow['Cow'/175, l='MpServer', x=255.84, y=68.00, z=256.42], MoCEntityDragonfly['DragonFly'/1455, l='MpServer', x=313.25, y=68.00, z=235.51], EntityEnderman['Enderman'/4783, l='MpServer', x=358.50, y=46.00, z=224.50], EntityItem['item.item.mocegg.71'/3504, l='MpServer', x=287.48, y=64.00, z=314.82], MoCEntityDragonfly['DragonFly'/1456, l='MpServer', x=359.04, y=69.00, z=236.38], EntityChicken['Chicken'/176, l='MpServer', x=245.60, y=69.00, z=285.79], EntityItem['item.item.fish.cod.raw'/3505, l='MpServer', x=286.41, y=64.00, z=310.85], MoCEntityDragonfly['DragonFly'/1457, l='MpServer', x=308.54, y=69.00, z=233.50], MoCEntityBee['Bee'/1458, l='MpServer', x=293.80, y=70.00, z=247.86], EntityItem['item.item.egg'/4786, l='MpServer', x=340.63, y=64.00, z=358.49], EntityItem['item.item.egg'/697, l='MpServer', x=335.67, y=70.00, z=330.12], EntitySkeleton['Skeleton'/3770, l='MpServer', x=355.75, y=40.00, z=370.50], EntitySpider['Spider'/5051, l='MpServer', x=385.15, y=67.00, z=331.84], EntitySpider['Spider'/5052, l='MpServer', x=387.00, y=67.00, z=331.95], EntitySpider['Spider'/4798, l='MpServer', x=255.50, y=68.00, z=225.50], EntityChicken['Chicken'/194, l='MpServer', x=279.76, y=71.00, z=252.10], EntityItem['item.item.egg'/195, l='MpServer', x=271.03, y=70.00, z=247.96], EntityItem['item.item.egg'/2758, l='MpServer', x=349.41, y=68.00, z=236.32], EntityCow['Cow'/199, l='MpServer', x=269.80, y=82.00, z=310.52], MoCEntityButterfly['ButterFly'/3535, l='MpServer', x=369.36, y=67.00, z=319.46], EntitySpider['Spider'/4818, l='MpServer', x=255.95, y=70.00, z=270.82], EntityCreeper['Creeper'/5074, l='MpServer', x=359.50, y=42.00, z=359.50], EntityZombie['Zombie'/4051, l='MpServer', x=340.50, y=21.00, z=258.50], EntityCreeper['Creeper'/5075, l='MpServer', x=359.50, y=42.00, z=357.50], EntityZombie['Zombie'/5076, l='MpServer', x=361.50, y=42.00, z=356.50], EntityItem['item.item.fish.cod.raw'/4822, l='MpServer', x=311.28, y=18.00, z=347.99], MoCEntityAnt['Ant'/3543, l='MpServer', x=292.50, y=65.00, z=308.50], EntityChicken['Chicken'/217, l='MpServer', x=280.62, y=68.00, z=219.87], EntityChicken['Chicken'/221, l='MpServer', x=280.21, y=70.00, z=228.50], EntityChicken['Chicken'/222, l='MpServer', x=281.83, y=70.00, z=228.57], EntityCow['Cow'/224, l='MpServer', x=285.76, y=70.00, z=246.44], EntityChicken['Chicken'/225, l='MpServer', x=282.85, y=71.00, z=240.49], EntityCow['Cow'/227, l='MpServer', x=283.50, y=69.00, z=315.20], MoCEntityFlameWraith['FlameWraith'/5092, l='MpServer', x=383.50, y=70.00, z=240.50], MoCEntityFlameWraith['FlameWraith'/5094, l='MpServer', x=384.50, y=70.00, z=245.50], EntitySpider['Spider'/5099, l='MpServer', x=374.50, y=70.00, z=233.50], EntityZombie['Zombie'/4848, l='MpServer', x=325.42, y=69.00, z=288.14], MoCEntityManticore['Manticore'/4851, l='MpServer', x=363.03, y=75.68, z=289.07], EntityZombie['Zombie'/4086, l='MpServer', x=260.50, y=66.00, z=269.50], MoCEntityAnchovy['Anchovy'/5110, l='MpServer', x=314.50, y=27.00, z=333.50], EntityZombie['Zombie'/4087, l='MpServer', x=257.50, y=66.00, z=270.50], EntityZombie['Zombie'/4855, l='MpServer', x=364.50, y=70.00, z=262.50], MoCEntityHippoTang['HippoTang'/5111, l='MpServer', x=310.50, y=27.00, z=330.50], EntityCow['Cow'/251, l='MpServer', x=295.30, y=67.00, z=306.45]]
   Retry entities: 0 total; []
   Server brand: fml,forge
   Server type: Non-integrated multiplayer server
Stacktrace:
   at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:532)
   at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2741)
   at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:419)
   at net.minecraft.client.main.Main.main(SourceFile:123)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.lang.reflect.Method.invoke(Method.java:497)
   at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
   at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
   Minecraft Version: 1.12.2
   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: 4991754464 bytes (4760 MB) / 8187281408 bytes (7808 MB) up to 12884901888 bytes (12288 MB)
   JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx12G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
   IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
   FML: MCP 9.42 Powered by Forge 14.23.5.2838 Optifine OptiFine_1.12.2_HD_U_E3 40 mods loaded, 40 mods active
   States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

   Loaded coremods (and transformers):
MicdoodlePlugin (MicdoodleCore-1.12.2.jar)
micdoodle8.mods.miccore.MicdoodleTransformer
llibrary (llibrary-core-1.0.11-1.12.2.jar)
net.ilexiconn.llibrary.server.core.plugin.LLibraryTransformer
net.ilexiconn.llibrary.server.core.patcher.LLibraryRuntimePatcher
   GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.6.0 NVIDIA 431.60' Renderer: 'GeForce RTX 2060/PCIe/SSE2'
   Pulsar/tconstruct loaded Pulses:
       - TinkerCommons (Enabled/Forced)
       - TinkerWorld (Enabled/Not Forced)
       - TinkerTools (Enabled/Not Forced)
       - TinkerHarvestTools (Enabled/Forced)
       - TinkerMeleeWeapons (Enabled/Forced)
       - TinkerRangedWeapons (Enabled/Forced)
       - TinkerModifiers (Enabled/Forced)
       - TinkerSmeltery (Enabled/Not Forced)
       - TinkerGadgets (Enabled/Not Forced)
       - TinkerOredict (Enabled/Forced)
       - TinkerIntegration (Enabled/Forced)
       - TinkerFluids (Enabled/Forced)
       - TinkerMaterials (Enabled/Forced)
       - TinkerModelRegister (Enabled/Forced)
       - wailaIntegration (Enabled/Not Forced)

   Pulsar/natura loaded Pulses:
       - NaturaCommons (Enabled/Forced)
       - NaturaOverworld (Enabled/Not Forced)
       - NaturaNether (Enabled/Not Forced)
       - NaturaDecorative (Enabled/Not Forced)
       - NaturaTools (Enabled/Not Forced)
       - NaturaEntities (Enabled/Not Forced)
       - NaturaOredict (Enabled/Forced)
       - NaturaWorld (Enabled/Not Forced)

   Launched Version: 1.12.2-forge1.12.2-14.23.5.2838
   LWJGL: 2.9.4
   OpenGL: GeForce RTX 2060/PCIe/SSE2 GL version 4.6.0 NVIDIA 431.60, 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: Definitely; Client brand changed to 'fml,forge'
   Type: Client (map_client.txt)
   Resource Packs:
   Current Language: English (US)
   Profiler Position: N/A (disabled)
   CPU: 12x Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz

DaemonUmbra · August 24, 2019

The filenames of one or more of your mods suggests you got them from a repost site.

Please read up on the StopModReposts project (link in my signature) for info on why this is a bad thing.

Kons · August 24, 2019

On 8/24/2019 at 4:52 PM, DaemonUmbra said:

The filenames of one or more of your mods suggests you got them from a repost site.

Please read up on the StopModReposts project (link in my signature) for info on why this is a bad thing.

Expand

Is this why my server keeps crashing?

Kons · August 24, 2019

On 8/24/2019 at 4:52 PM, DaemonUmbra said:

The filenames of one or more of your mods suggests you got them from a repost site.

Please read up on the StopModReposts project (link in my signature) for info on why this is a bad thing.

Expand

The game crashed whilst ticking entity
Error: java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.Boolean

What is this

Kons · August 25, 2019

On 8/25/2019 at 7:50 AM, diesieben07 said:

It may very well be. There is no point diagnosing a crash if you have mods from illegitimate sources.

Expand

How do i know what mods are from a illegitimate source

Kons · August 25, 2019

On 8/25/2019 at 12:46 PM, diesieben07 said:

I mean, you downloaded them, right?

Expand

On a different computer

so i dont remember where i got them

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Minecraft Forge Crashing after loading world

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