Possible Fixes

Yes

Modpack Version

Latest (10-4.5)

Crash Assistant Message

[2025-08-14 17:47:17.089] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: CrashAssistantApp running: JVM args: [-XX:+UseSerialGC, -XX:MaxHeapFreeRatio=30, -XX:MinHeapFreeRatio=10, -XX:MaxGCPauseMillis=10000, -Xms8m, -Xmx512m]
[2025-08-14 17:47:17.091] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: CrashAssistantApp running: program args: [-jarPath, C:\Users\joelp\curseforge\minecraft\Instances\All the Mods 10 - ATM10\local\crash_assistant\23824_1755211630296_app.jar, -parentPID, 23824, -parentStarted, 1755211630296, -platform, NEOFORGE, -loaderJarName, neoforge-21.1.194, -minecraftVersion, 1.21.1, -childProcessesPIDs, VU5ERUZJTkVE, -crashAssistantModJarPath, C:\Users\joelp\curseforge\minecraft\Instances\All the Mods 10 - ATM10\mods\CrashAssistant-neoforge-1.20.6-1.21.4-1.9.15.jar, -log4jApi, C:\Users\joelp\curseforge\minecraft\Install\libraries\org\apache\logging\log4j\log4j-api\2.22.1\log4j-api-2.22.1.jar, -log4jCore, C:\Users\joelp\curseforge\minecraft\Install\libraries\org\apache\logging\log4j\log4j-core\2.22.1\log4j-core-2.22.1.jar, -googleGson, C:\Users\joelp\curseforge\minecraft\Install\libraries\com\google\code\gson\gson\2.10.1\gson-2.10.1.jar, -commonIo, C:\Users\joelp\curseforge\minecraft\Install\libraries\commons-io\commons-io\2.15.1\commons-io-2.15.1.jar, -parentXms, unknown, -parentXmx, 8G, -systemRAM, 15.7g, -processor, MTJ0aCBHZW4gSW50ZWwoUikgQ29yZShUTSkgaTUtMTI1MDA=, -serialisedGPUs, VnVsa2FuIEdQVSBkZXRlY3Rpb24gYWRkb24gbm90IGZvdW5kLCBmYWxsaW5nIGJhY2sgdG8gRGlyZWN0WApTdWNjZXNzZnVsbHkgZGV0ZWN0ZWQgR1BVcyB1c2luZyBEaXJlY3RYOgpJTlRFR1JBVEVEIDogSW50ZWwoUikgVUhEIEdyYXBoaWNzIDc3MAoNCg==, -recursiveStart]
[2025-08-14 17:47:17.093] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: CrashAssistantApp running from: C:\Users\joelp\curseforge\minecraft\Instances\All the Mods 10 - ATM10
[2025-08-14 17:47:17.093] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: crashAssistantJarName: CrashAssistant-neoforge-1.20.6-1.21.4-1.9.15.jar
[2025-08-14 17:47:17.093] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Parent PID: 23824
[2025-08-14 17:47:17.093] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Parent started: 1755211630296
[2025-08-14 17:47:17.094] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Platform: NEOFORGE
[2025-08-14 17:47:17.095] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: loaderJarName: neoforge-21.1.194
[2025-08-14 17:47:17.095] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: minecraftVersion: 1.21.1
[2025-08-14 17:47:17.095] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: childProcessesPIDs: UNDEFINED
[2025-08-14 17:47:17.098] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: parentXms: unknown
[2025-08-14 17:47:17.098] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: parentXmx: 8G
[2025-08-14 17:47:17.099] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: systemRAM: 15.7g
[2025-08-14 17:47:17.099] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: processor: 12th Gen Intel(R) Core(TM) i5-12500
[2025-08-14 17:47:17.099] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Boot.serialisedGPUs:
Vulkan GPU detection addon not found, falling back to DirectX
Successfully detected GPUs using DirectX:
INTEGRATED : Intel(R) UHD Graphics 770

[2025-08-14 17:47:17.099] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: os.name: windows 11
[2025-08-14 17:47:17.103] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Java path: C:\Users\joelp\curseforge\minecraft\Install\runtime\java-runtime-delta\windows-x64\java-runtime-delta\bin\javaw.exe
[2025-08-14 17:47:17.103] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Java version: 21.0.7+6-LTS
[2025-08-14 17:47:17.126] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: CrashAssistantApp started successfully. Waiting for PID 23824 to stop.
[2025-08-14 17:48:24.493] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Minecraft is running on renderer:
Intel(R) UHD Graphics 770
[2025-08-14 17:55:22.998] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: PID "23824" is not alive or reused by another process. Minecraft JVM appears to have stopped.
[2025-08-14 17:55:23.123] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding latest.log from C:\Users\joelp\curseforge\minecraft\Instances\All the Mods 10 - ATM10\logs\latest.log
[2025-08-14 17:55:23.125] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding debug.log from C:\Users\joelp\curseforge\minecraft\Instances\All the Mods 10 - ATM10\logs\debug.log
[2025-08-14 17:55:23.129] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding CurseForge: launcher_log.txt from C:\Users\joelp\curseforge\minecraft\Instances\All the Mods 10 - ATM10....\Install\launcher_log.txt
[2025-08-14 17:55:23.134] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding KubeJS: client.log from C:\Users\joelp\curseforge\minecraft\Instances\All the Mods 10 - ATM10\logs\kubejs\client.log
[2025-08-14 17:55:23.135] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding KubeJS: server.log from C:\Users\joelp\curseforge\minecraft\Instances\All the Mods 10 - ATM10\logs\kubejs\server.log
[2025-08-14 17:55:23.137] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding KubeJS: startup.log from C:\Users\joelp\curseforge\minecraft\Instances\All the Mods 10 - ATM10\logs\kubejs\startup.log
[2025-08-14 17:55:23.142] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Adding crash_assistant_app.log from C:\Users\joelp\curseforge\minecraft\Instances\All the Mods 10 - ATM10\logs\crash_assistant\crash_assistant_app.log
[2025-08-14 17:55:23.142] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Reached first tick of TitleScreen: true
[2025-08-14 17:55:23.143] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Joined world successfully: true
[2025-08-14 17:55:23.143] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: stop() function of Minecraft fired: true
[2025-08-14 17:55:23.143] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: close() function of Minecraft failed: false
[2025-08-14 17:55:23.144] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: emergencySave() function of Minecraft fired: false
[2025-08-14 17:55:23.157] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: isModpackCreator: false
[2025-08-14 17:55:23.159] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: isHelpLinkDefault: false
[2025-08-14 17:55:23.161] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: helpLink: https://discord.gg/allthemods
[2025-08-14 17:55:23.162] [INFO] [dev.kostromdan.mods.crash_assistant.app.CrashAssistantApp]: Seems like Minecraft finished normally. Trying to locate terminated processes and Exiting Crash Assistant app.

What happened?

I drank a bowl of suspicious stew while crouching on a magma block underwater while in the bubble column, which seems to have caused the crash. Afterwards, even when I returned to a former world backup, all of my waypoints except for the ones autogenerated by Waystones discovered, or the death I had because apparently sharks can kill you while you're crashing were removed. I no longer want to play, I'm just sad. Minecraft said the following: the game crashed: unexpected error error: java.lang.illegalargumentexception: cannot get property integerproperty{name=level, clazz=class java.lang.integer, values=[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]} as it does not exist in block{minecraft:bubble_column}

Crash Log or Disconnect Log

https://mclo.gs/QpOkWzq

Latest.Log

https://mclo.gs/3EyvwUx

I managed to reproduce the crash, here's the link I was able to copy from the crash assistant, along with a video of the crash. Seemed to only work in survival, swords and sharks I previously tested with seem not to be required, and is easily reproduceable, anywhere with bubble columns. (Not sure if soul sand works or just magma.)

^(Video above)

All the Mods 10 - 4.5 crashed. The logs have been uploaded to gnomebot.dev:

latest.log | debug.log head / tail (~13MB & ~77k lines) | crash-2025-08-14_19.26.53-client.txt | CurseForge: launcher_log.txt | KubeJS: client.log / server.log / startup.log | crash_assistant_app.log | modlist.txt

Mod list changes beyond the modpack:

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