Hi, I was having this problem about 1 week ago and I can't find the solution.
Below I leave the complete error code:
---- Minecraft Crash Report ----
// I bet Cylons wouldn't have this problem.
Time: 20/12/22 05:15
Description: Rendering overlay
java.lang.NoSuchFieldError: children
at com.bobmowzie.mowziesmobs.client.model.tools.MowzieGeoBuilder.constructBone(MowzieGeoBuilder.java:48) ~[?:1.5.25] {re:classloading}
at software.bernie.geckolib3.geo.render.GeoBuilder.constructGeoModel(GeoBuilder.java:37) ~[?:3.0.106] {re:classloading}
at software.bernie.geckolib3.file.GeoModelLoader.loadModel(GeoModelLoader.java:30) ~[?:3.0.106] {re:classloading}
at software.bernie.geckolib3.resource.GeckoLibCache.lambda$reload$1(GeckoLibCache.java:69) ~[?:3.0.106] {re:classloading}
at software.bernie.geckolib3.resource.GeckoLibCache$$Lambda$5828/726235544.apply(Unknown Source) ~[?:?] {}
at software.bernie.geckolib3.resource.GeckoLibCache.lambda$null$5(GeckoLibCache.java:86) ~[?:3.0.106] {re:classloading}
at software.bernie.geckolib3.resource.GeckoLibCache$$Lambda$5888/1620570388.get(Unknown Source) ~[?:?] {}
at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1582) ~[?:1.8.0_51] {}
at java.util.concurrent.CompletableFuture$AsyncSupply.exec(CompletableFuture.java:1574) ~[?:1.8.0_51] {}
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) ~[?:1.8.0_51] {}
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056) ~[?:1.8.0_51] {}
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1689) ~[?:1.8.0_51] {re:computing_frames}
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157) ~[?:1.8.0_51] {}
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Thread: Render thread
Stacktrace:
at net.minecraft.client.renderer.GameRenderer.func_195458_a(GameRenderer.java:484) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
-- Overlay render details --
Details:
Overlay name: net.minecraft.client.gui.ResourceLoadProgressGui
Stacktrace:
at net.minecraft.client.renderer.GameRenderer.func_195458_a(GameRenderer.java:484) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.func_195542_b(Minecraft.java:977) [?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:607) [?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.main.Main.main(Main.java:184) [?:?] {re:classloading,pl:runtimedistcleaner:A}
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_51] {}
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_51] {}
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_51] {}
at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_51] {}
at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:51) [forge-1.16.5-36.2.34.jar:36.2] {}
at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$474/235195640.call(Unknown Source) [forge-1.16.5-36.2.34.jar:36.2] {}
at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.Launcher.run(Launcher.java:82) [modlauncher-8.1.3.jar:?] {}
at cpw.mods.modlauncher.Launcher.main(Launcher.java:66) [modlauncher-8.1.3.jar:?] {}
-- System Details --
Details:
Minecraft Version: 1.16.5
Minecraft Version ID: 1.16.5
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: 1634664352 bytes (1558 MB) / 2147483648 bytes (2048 MB) up to 2147483648 bytes (2048 MB)
CPUs: 8
JVM Flags: 10 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -XX:+IgnoreUnrecognizedVMOptions -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
ModLauncher: 8.1.3+8.1.3+main-8.1.x.c94d18ec
ModLauncher launch target: fmlclient
ModLauncher naming: srg
ModLauncher services:
/mixin-0.8.4.jar mixin PLUGINSERVICE
/eventbus-4.0.0.jar eventbus PLUGINSERVICE
/forge-1.16.5-36.2.34.jar object_holder_definalize PLUGINSERVICE
/forge-1.16.5-36.2.34.jar runtime_enum_extender PLUGINSERVICE
/accesstransformers-3.0.1.jar accesstransformer PLUGINSERVICE
/forge-1.16.5-36.2.34.jar capability_inject_definalize PLUGINSERVICE
/forge-1.16.5-36.2.34.jar runtimedistcleaner PLUGINSERVICE
/mixin-0.8.4.jar mixin TRANSFORMATIONSERVICE
/forge-1.16.5-36.2.34.jar fml TRANSFORMATIONSERVICE
FML: 36.2
Forge: net.minecraftforge:36.2.34
FML Language Providers:
[email protected]
minecraft@1
Mod List:
forge-1.16.5-36.2.34-client.jar |Minecraft |minecraft |1.16.5 |SIDED_SETU|Manifest: NOSIGNATURE
useful_backpacks-1.16.5-1.12.1.90.jar |Useful Backpacks |usefulbackpacks |1.12.1.90 |SIDED_SETU|Manifest: f4:a6:0b:ee:cb:8a:1a:ea:9f:9d:45:91:8f:8b:b3:ae:26:f3:bf:05:86:1d:90:9e:f6:32:2a:1a:ed:1d:ce:b0
mowziesmobs-1.5.25.jar |Mowzie's Mobs |mowziesmobs |1.5.25 |COMMON_SET|Manifest: NOSIGNATURE
blue_skies-1.16.5-1.1.3.jar |Blue Skies |blue_skies |1.1.3 |COMMON_SET|Manifest: NOSIGNATURE
u_team_core-1.16.5-3.2.1.229.jar |U Team Core |uteamcore |3.2.1.229 |SIDED_SETU|Manifest: f4:a6:0b:ee:cb:8a:1a:ea:9f:9d:45:91:8f:8b:b3:ae:26:f3:bf:05:86:1d:90:9e:f6:32:2a:1a:ed:1d:ce:b0
infernal-expansion-1.16.5-2.5.0.jar |Infernal Expansion |infernalexp |2.5.0 |SIDED_SETU|Manifest: NOSIGNATURE
PickUpNotifier-v1.2-1.16.3.jar |Pick Up Notifier |pickupnotifier |1.2 |SIDED_SETU|Manifest: d3:cc:6f:1b:30:87:fa:d9:8f:91:15:20:27:63:95:aa:d5:cb:1b:5b:e6:36:cc:57:20:a9:b3:d4:d5:1a:5d:b8
goblintraders-1.7.3-1.16.5.jar |Goblin Traders |goblintraders |1.7.3 |SIDED_SETU|Manifest: NOSIGNATURE
forge-1.16.5-36.2.34-universal.jar |Forge |forge |36.2.34 |SIDED_SETU|Manifest: 22:af:21:d8:19:82:7f:93:94:fe:2b:ac:b7:e4:41:57:68:39:87:b1:a7:5c:c6:44:f9:25:74:21:14:f5:0d:90
Cataclysm-0.20.jar |Cataclysm Mod |cataclysm |1.0 |SIDED_SETU|Manifest: NOSIGNATURE
geckolib-forge-1.16.5-3.0.106.jar |GeckoLib |geckolib3 |3.0.106 |SIDED_SETU|Manifest: NOSIGNATURE
betterendforge-1.16.5-2.5.jar |BetterEnd Forge |betterendforge |1.16.5-2.5 |SIDED_SETU|Manifest: NOSIGNATURE
structure_gel-1.16.5-1.7.8.jar |Structure Gel API |structure_gel |1.7.8 |SIDED_SETU|Manifest: NOSIGNATURE
DungeonsArise-1.16.5-2.1.49-beta.jar |When Dungeons Arise |dungeons_arise |2.1.49 |SIDED_SETU|Manifest: NOSIGNATURE
citadel-1.8.1-1.16.5.jar |Citadel |citadel |1.8.1 |COMMON_SET|Manifest: NOSIGNATURE
Crash Report UUID: e465c5cb-030b-414e-82ba-cd5e129b4c67
Launched Version: 1.16.5-forge-36.2.34
Backend library: LWJGL version 3.2.2 build 10
Backend API: AMD Radeon(TM) RX Vega 11 Graphics GL version 4.6.0 Compatibility Profile Context 22.20.27.07.221020, ATI Technologies Inc.
GL Caps: Using framebuffer using OpenGL 3.0
Using VBOs: Yes
Is Modded: Definitely; Client brand changed to 'forge'
Type: Client (map_client.txt)
Graphics mode: fast
Resource Packs: vanilla
Current Language: English (US)
CPU: 8x AMD Ryzen 5 3400G with Radeon Vega Graphics