Exported mod crashes when single player is clicked on the main menu - mouseClicked event handler

[cubicgraphics]

My mod crashes after it has been exported, when I click single player on Minecraft's main menu the game just stops and says

The game crashed whilst mouseclicked event handler Error: java.lang.NullPointerException: mouseClicked event handler Exit Code: -1

The mod runs fine in mcreator without crashing. so i have no idea what has made it break.

between the working version and the new version, i added a game rule, a custom code file for an alloy using tinkers construct and some procedures as well as editing quite a few procedures.

I previously tried adding jei compatibility to some of my custom crafting blocks but it did not work so all the jei code is commented out and did not seem to cause this effect on previous versions.

To reproduce just import the zip save 37 workspace file. it runs the mod in mcreator but when exported will crash the game when single player is selected. Zip save 37(bug fixes +quarry fixes).zip

The previous zip save 36 does work in mcreator and normal Minecraft when exported. Zip save 36(small fixes).zip

I don't know what has caused this issue so i would have sent a workspace with just the bug but I don't know what has caused it.

Screenshots

If applicable, add screenshots to help explain your problem.

Details

• MCreator version: 2021.1 EAP (12313)
• Generator type: forge-1.16.5 (36.1.0)
• OS: Windows

Logs

https://pastebin.com/w78ViWXp Minecraft crash report.

[Max094Reikeb]

I believe the issue behind this is the Gamerule. Let me do some tests, I'll come up with a fix.

[KlemenDEV]

Does this happen in 1.15.2 too? @cubicgraphics

[cubicgraphics]

I do not know

[KlemenDEV]

Would you mind testing, please?

[cubicgraphics]

I will test it later today as am busy atm

[KlemenDEV]

Sure, tyt ;)

[cubicgraphics]

it also crashes on 1.15.2 and displays the same game crash error but this time it crashes when the world is loaded instead of the title screen I looked in the changes you made in the bugfix and altered the 1.16 version and locked the code for the game rule and it works now. But it did not work for the 1.15.2 version and neither did the previous code for the game rule

[KlemenDEV]

@Max094Reikeb could you check how we should fix this in 1.15.2, please?

[cubicgraphics]

I have been experimenting with the issue with it not working in 1.15.2 and have found that the int game rule works but the bool one does not

[KlemenDEV]

So 1.16.5 now works fine for int and bool and 1.15.2 fails for bool?

[cubicgraphics]

yes, and i think i made a pull request that fixes it

[KlemenDEV]

I will check review it asap, thanks!

[Shanzer21]

Hello everyone. I think I may have joined this group not knowing that I need to know things about programming and whatever else this site addresses..... would I be able to get some help though? I keep experiencing this code every time I click a button in the Minecraft menu.

The game crashed whilst mouseclicked event handler Error: java.lang.NullPointerException: mouseClicked event handler Exit Code: -1

If I click escape instead of the back to game button I can get back into the game. I also noticed that if I am in my map and I try to teleport the game will crash again with the same error code, I think. I should probably try that one again. Here is the full crash report. Would you be able to instruct me as to how to fix it.

---- Minecraft Crash Report ---- // I let you down. Sorry :(

Time: 2/2/22, 4:15 PM Description: mouseClicked event handler

java.lang.NullPointerException: mouseClicked event handler at java.util.Objects.requireNonNull(Objects.java:208) ~[?:?] {} at net.minecraftforge.client.event.ScreenEvent.(ScreenEvent.java:51) ~[forge-1.18.1-39.0.62-universal.jar%2356!/:?] {re:classloading,pl:eventbus:A,pl:runtimedistcleaner:A} at net.minecraftforge.client.event.ScreenEvent$MouseInputEvent.(ScreenEvent.java:243) ~[forge-1.18.1-39.0.62-universal.jar%2356!/:?] {re:classloading,pl:eventbus:A} at net.minecraftforge.client.event.ScreenEvent$MouseClickedEvent.(ScreenEvent.java:265) ~[forge-1.18.1-39.0.62-universal.jar%2356!/:?] {re:classloading,pl:eventbus:A} at net.minecraftforge.client.event.ScreenEvent$MouseClickedEvent$Post.(ScreenEvent.java:308) ~[forge-1.18.1-39.0.62-universal.jar%2356!/:?] {re:classloading,pl:eventbus:A} at net.minecraftforge.client.ForgeHooksClient.onScreenMouseClickedPost(ForgeHooksClient.java:607) ~[forge-1.18.1-39.0.62-universal.jar%2356!/:?] {re:classloading} at net.minecraft.client.MouseHandler.lambda$onPress$0(MouseHandler.java:89) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:runtimedistcleaner:A} at net.minecraft.client.gui.screens.Screen.m96579(Screen.java:527) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A} at net.minecraft.client.MouseHandler.m91530(MouseHandler.java:85) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:runtimedistcleaner:A} at net.minecraft.client.MouseHandler.m168091(MouseHandler.java:185) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:runtimedistcleaner:A} at net.minecraft.util.thread.BlockableEventLoop.execute(BlockableEventLoop.java:101) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.client.MouseHandler.m91565(MouseHandler.java:184) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:runtimedistcleaner:A} at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36) ~[lwjgl-glfw-3.2.2.jar%2348!/:build 10] {} at org.lwjgl.system.JNI.invokeV(Native Method) ~[lwjgl-3.2.2.jar%2344!/:build 10] {} at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3101) ~[lwjgl-glfw-3.2.2.jar%2348!/:build 10] {} at com.mojang.blaze3d.systems.RenderSystem.m69495(RenderSystem.java:195) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading} at com.mojang.blaze3d.platform.Window.m85435(Window.java:333) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:runtimedistcleaner:A} at net.minecraft.client.Minecraft.m91383(Minecraft.java:1062) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A} at net.minecraft.client.Minecraft.m91374(Minecraft.java:660) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A} at net.minecraft.client.main.Main.main(Main.java:205) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:runtimedistcleaner:A} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?] {} at net.minecraftforge.fml.loading.targets.CommonClientLaunchHandler.lambda$launchService$0(CommonClientLaunchHandler.java:45) ~[fmlloader-1.18.1-39.0.62.jar%2323!/:?] {} at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.Launcher.run(Launcher.java:106) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.Launcher.main(Launcher.java:77) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:149) [bootstraplauncher-1.0.0.jar:?] {}

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

-- Head -- Thread: Render thread Stacktrace: at java.util.Objects.requireNonNull(Objects.java:208) ~[?:?] {} at net.minecraftforge.client.event.ScreenEvent.(ScreenEvent.java:51) ~[forge-1.18.1-39.0.62-universal.jar%2356!/:?] {re:classloading,pl:eventbus:A,pl:runtimedistcleaner:A} at net.minecraftforge.client.event.ScreenEvent$MouseInputEvent.(ScreenEvent.java:243) ~[forge-1.18.1-39.0.62-universal.jar%2356!/:?] {re:classloading,pl:eventbus:A} at net.minecraftforge.client.event.ScreenEvent$MouseClickedEvent.(ScreenEvent.java:265) ~[forge-1.18.1-39.0.62-universal.jar%2356!/:?] {re:classloading,pl:eventbus:A} at net.minecraftforge.client.event.ScreenEvent$MouseClickedEvent$Post.(ScreenEvent.java:308) ~[forge-1.18.1-39.0.62-universal.jar%2356!/:?] {re:classloading,pl:eventbus:A} at net.minecraftforge.client.ForgeHooksClient.onScreenMouseClickedPost(ForgeHooksClient.java:607) ~[forge-1.18.1-39.0.62-universal.jar%2356!/:?] {re:classloading} at net.minecraft.client.MouseHandler.lambda$onPress$0(MouseHandler.java:89) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:runtimedistcleaner:A} at net.minecraft.client.gui.screens.Screen.m96579(Screen.java:527) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A} at net.minecraft.client.MouseHandler.m91530(MouseHandler.java:85) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:runtimedistcleaner:A} at net.minecraft.client.MouseHandler.m168091(MouseHandler.java:185) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:runtimedistcleaner:A} at net.minecraft.util.thread.BlockableEventLoop.execute(BlockableEventLoop.java:101) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.client.MouseHandler.m91565(MouseHandler.java:184) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:runtimedistcleaner:A} at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36) ~[lwjgl-glfw-3.2.2.jar%2348!/:build 10] {} at org.lwjgl.system.JNI.invokeV(Native Method) ~[lwjgl-3.2.2.jar%2344!/:build 10] {} at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3101) ~[lwjgl-glfw-3.2.2.jar%2348!/:build 10] {} at com.mojang.blaze3d.systems.RenderSystem.m69495(RenderSystem.java:195) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading} -- Affected screen -- Details: Screen name: net.minecraft.client.gui.screens.PauseScreen Stacktrace: at net.minecraft.client.gui.screens.Screen.m96579(Screen.java:527) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A} at net.minecraft.client.MouseHandler.m91530(MouseHandler.java:85) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:runtimedistcleaner:A} at net.minecraft.client.MouseHandler.m168091(MouseHandler.java:185) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:runtimedistcleaner:A} at net.minecraft.util.thread.BlockableEventLoop.execute(BlockableEventLoop.java:101) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.client.MouseHandler.m91565(MouseHandler.java:184) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:runtimedistcleaner:A} at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36) ~[lwjgl-glfw-3.2.2.jar%2348!/:build 10] {} at org.lwjgl.system.JNI.invokeV(Native Method) ~[lwjgl-3.2.2.jar%2344!/:build 10] {} at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3101) ~[lwjgl-glfw-3.2.2.jar%2348!/:build 10] {} at com.mojang.blaze3d.systems.RenderSystem.m69495(RenderSystem.java:195) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading} at com.mojang.blaze3d.platform.Window.m85435(Window.java:333) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:runtimedistcleaner:A} at net.minecraft.client.Minecraft.m91383(Minecraft.java:1062) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A} at net.minecraft.client.Minecraft.m91374(Minecraft.java:660) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A} at net.minecraft.client.main.Main.main(Main.java:205) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:runtimedistcleaner:A} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?] {} at net.minecraftforge.fml.loading.targets.CommonClientLaunchHandler.lambda$launchService$0(CommonClientLaunchHandler.java:45) ~[fmlloader-1.18.1-39.0.62.jar%2323!/:?] {} at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.Launcher.run(Launcher.java:106) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.Launcher.main(Launcher.java:77) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:149) [bootstraplauncher-1.0.0.jar:?] {}

-- Affected level -- Details: All players: 1 total; [LocalPlayer['shanzer21'/256, l='ClientLevel', x=-6.84, y=63.00, z=9.24]] Chunk stats: 961, 609 Level dimension: minecraft:overworld Level spawn location: World: (0,63,0), Section: (at 0,15,0 in 0,3,0; chunk contains blocks 0,-64,0 to 15,319,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,-64,0 to 511,319,511) Level time: 924 game time, 924 day time Server brand: forge Server type: Integrated singleplayer server Stacktrace: at net.minecraft.client.multiplayer.ClientLevel.m6026(ClientLevel.java:407) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:runtimedistcleaner:A} at net.minecraft.client.Minecraft.m91354(Minecraft.java:2248) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A} at net.minecraft.client.Minecraft.m91374(Minecraft.java:677) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A} at net.minecraft.client.main.Main.main(Main.java:205) ~[client-1.18.1-20211210.034407-srg.jar%2352!/:?] {re:classloading,pl:runtimedistcleaner:A} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?] {} at net.minecraftforge.fml.loading.targets.CommonClientLaunchHandler.lambda$launchService$0(CommonClientLaunchHandler.java:45) ~[fmlloader-1.18.1-39.0.62.jar%2323!/:?] {} at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.Launcher.run(Launcher.java:106) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.Launcher.main(Launcher.java:77) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-9.1.0.jar%235!/:?] {} at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:149) [bootstraplauncher-1.0.0.jar:?] {}

-- Last reload -- Details: Reload number: 1 Reload reason: initial Finished: Yes Packs: Default, Mod Resources

-- System Details -- Details: Minecraft Version: 1.18.1 Minecraft Version ID: 1.18.1 Operating System: Windows 10 (amd64) version 10.0 Java Version: 17.0.1, Microsoft Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft Memory: 5647488416 bytes (5385 MiB) / 6744440832 bytes (6432 MiB) up to 8589934592 bytes (8192 MiB) CPUs: 4 Processor Vendor: GenuineIntel Processor Name: Intel(R) Core(TM) i5-7300HQ CPU @ 2.50GHz Identifier: Intel64 Family 6 Model 158 Stepping 9 Microarchitecture: Kaby Lake Frequency (GHz): 2.50 Number of physical packages: 1 Number of physical CPUs: 4 Number of logical CPUs: 4 Graphics card #0 name: NVIDIA GeForce GTX 1050 Graphics card #0 vendor: NVIDIA (0x10de) Graphics card #0 VRAM (MB): 4095.00 Graphics card #0 deviceId: 0x1c8d Graphics card #0 versionInfo: DriverVersion=30.0.14.7111 Graphics card #1 name: Intel(R) HD Graphics 630 Graphics card #1 vendor: Intel Corporation (0x8086) Graphics card #1 VRAM (MB): 1024.00 Graphics card #1 deviceId: 0x591b Graphics card #1 versionInfo: DriverVersion=30.0.100.9667 Memory slot #0 capacity (MB): 8192.00 Memory slot #0 clockSpeed (GHz): 2.40 Memory slot #0 type: DDR4 Virtual memory max (MB): 14731.60 Virtual memory used (MB): 12928.18 Swap memory total (MB): 6656.00 Swap memory used (MB): 500.63 JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx8G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M Launched Version: 1.18.1-forge-39.0.62 Backend library: LWJGL version 3.2.2 SNAPSHOT Backend API: NVIDIA GeForce GTX 1050/PCIe/SSE2 GL version 3.2.0 NVIDIA 471.11, NVIDIA Corporation Window size: 1920x1080 GL Caps: Using framebuffer using OpenGL 3.2 GL debug messages: Using VBOs: Yes Is Modded: Definitely; Client brand changed to 'forge'; Server brand changed to 'forge' Type: Integrated Server (map_client.txt) Graphics mode: fast Resource Packs: vanilla, mod_resources Current Language: English (US) CPU: 4x Intel(R) Core(TM) i5-7300HQ CPU @ 2.50GHz Server Running: true Player Count: 1 / 8; [ServerPlayer['shanzer21'/256, l='ServerLevel[New World]', x=-6.84, y=63.00, z=9.24]] Data Packs: vanilla, mod:forge ModLauncher: 9.1.0+9.1.0+main.6690ee51 ModLauncher launch target: forgeclient ModLauncher naming: srg ModLauncher services: mixin PLUGINSERVICE eventbus PLUGINSERVICE object_holder_definalize PLUGINSERVICE runtime_enum_extender PLUGINSERVICE capability_token_subclass PLUGINSERVICE accesstransformer PLUGINSERVICE runtimedistcleaner PLUGINSERVICE mixin TRANSFORMATIONSERVICE fml TRANSFORMATIONSERVICE FML Language Providers: minecraft@1.0 javafml@null Mod List: client-1.18.1-20211210.034407-srg.jar |Minecraft |minecraft |1.18.1 |DONE |Manifest: a1:d4:5e:04:4f:d3:d6:e0:7b:37:97:cf:77:b0:de:ad:4a:47:ce:8c:96:49:5f:0a:cf:8c:ae:b2:6d:4b:8a:3f forge-1.18.1-39.0.62-universal.jar |Forge |forge |39.0.62 |DONE |Manifest: 84:ce:76:e8:45:35:e4:0e:63:86:df:47:59:80:0f:67:6c:c1:5f:6e:5f:4d:b3:54:47:1a:9f:7f:ed:5e:f2:90 Crash Report UUID: 47b33989-c0c9-4e04-8ac6-e53177bceaa8 FML: 39.0 Forge: net.minecraftforge:39.0.62

No issues when I play vanilla.

[KlemenDEV]

Hi! This is just a late heads-up this was fixed and is functioning in the latest releases of MCreator. You can find more info at https://mcreator.net/changelog. If you like our work, consider staring this GitHub repository :)