Flywheel Crashing On Multiplayer Server AMD 9070 XT

[Phil-D-D]

A fatal error has been detected by the Java Runtime Environment:

EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffd4cfe9207, pid=3628, tid=29116

JRE version: OpenJDK Runtime Environment Microsoft-8035246 (17.0.8+7) (build 17.0.8+7-LTS)

Java VM: OpenJDK 64-Bit Server VM Microsoft-8035246 (17.0.8+7-LTS, mixed mode, tiered, compressed oops, compressed class ptrs, g1 gc, windows-amd64)

Problematic frame:

C [atio6axx.dll+0x849207]

No core dump will be written. Minidumps are not enabled by default on client versions of Windows

If you would like to submit a bug report, please visit:

https://aka.ms/minecraftjavacrashes

The crash happened outside the Java Virtual Machine in native code.

See problematic frame for where to report the bug.

hs_err_pid3628.log

[DeliciousBread481]

I have the same issue

hs_err_pid8136.log

[NEFirefox]

so do the 6900xt
1.21.1 NeoForged
it will always crash when your VDCard Driver's version is above 24.5.1
Here is the hs_err report
including create 6.0.3 ver

[sandtechnology]

It's unclear for which side issue (AMD OpenGL code side or FlyWheel side), but here is a workaround working for a 7900XTX machine:

1. Open your minecraft config folder (which located at upper folder for mods folder), the location should like .minecraft\config or .minecraft\versions\<your profile folder>\config.
2. Find and open flywheel-client.toml file with notepad or other text editor.
3. Find the following line, replace"DEFAULT" to "flywheel:instancing":
   backend = "DEFAULT"
4. After replacing, it should look like this:
   backend = "flywheel:instancing"
5. Save the file, Start the game to test if this workaround fix it.

Above steps basically force flywheel to use fallback backend instancing instead of indirect, so just bring fps impact for this workaround.

EDIT: It seems this issue is missing basic reproduce steps, the crash will just happen after join the singleplayer world or multiplayer world with create mod installed, and will crash in just a few seconds, there are another issue in AMD GPU driver repo may related to this crash: GPUOpen-Drivers/AMD-Gfx-Drivers#37

[NEFirefox]

It's unclear for which side issue (AMD OpenGL code side or FlyWheel side), but here is a workaround working for a 7900XTX machine:

1. Open your minecraft config folder (which located at upper folder for mods folder), the location should like .minecraft\config or .minecraft\versions<your profile folder>\config.
2. Find and open flywheel-client.toml file with notepad or other text editor.
3. Find the following line, replace"DEFAULT" to "flywheel:instancing":
   backend = "DEFAULT"
4. After replacing, it should look like this:
   backend = "flywheel:instancing"
5. Save the file, Start the game to test if this workaround fix it.

Above steps basically force flywheel to use fallback backend instancing instead of indirect, so just bring fps impact for this workaround.

EDIT: It seems this issue is missing basic reproduce steps, the crash will just happen after join the singleplayer world or multiplayer world with create mod installed, and will crash in just a few seconds, there are another issue in AMD GPU driver repo may related to this crash: GPUOpen-Drivers/AMD-Gfx-Drivers#37

for me, it was just happen when the game start loading ANYTHING about create machines
i'll try dis

[petrenko17]

This crash can be fixed by changing the flywheel backend from inderect to instancing trough in game command. This is a temporary solution.

[BersisSe]

I have a Amd APU with the igpu Radeon 860M and it has the same issue : https://mclo.gs/XbUwElZ
Switching flywheel to the instancing makes the cogwheels and blazeburners invisible. but the off setting works fine

[EucatastropheMC]

In Minecraft Java Edition, using the Flywheel rendering engine (used by the Create mod) reliably crashes the AMD OpenGL driver atio6axx.dll when placing blocks rendered by Flywheel. Switching to Flywheel's instancing backend prevents the crash but causes rendered geometry to become invisible, despite objects still existing logically (collision and simulation remain active).

System information:

OS: Windows 11, 64 bit Build 26100
CPU: AMD Ryzen 7 7800X3D 8-Core Processor
GPU: AMD Radeon™ RX 7900 XTX 24GB
GPU Drivers Version: Adrenalin 26.1.1
Java information:

JRE version: OpenJDK Runtime Environment Microsoft-11369865 (17.0.15+6) (build 17.0.15+6-LTS)
Java VM: OpenJDK 64-Bit Server VM Microsoft-11369865 (17.0.15+6-LTS, mixed mode, tiered, compressed oops, compressed class ptrs, g1 gc, windows-amd64)
Runtime environment problematic frame: # C [atio6axx.dll+0x6d5278]
Generated error log: hs_err_pid30272.log

///// ///// /////

This issue is acknowledged in Creators-of-Create/Create#8985 and in #277. I have created an issue for this in the GPUOpen-Drivers repo.

The crash occurs on the render thread when LWJGL invokes glBindBuffersRange, which then crashes inside the AMD OpenGL driver (atio6axx.dll).

According to the JVM error log, the OpenGL call originates from Flywheel’s indirect rendering backend during instance buffer binding and culling, specifically from the following stack frames:

org.lwjgl.opengl.GL44C.glBindBuffersRange
dev.engine_room.flywheel.backend.engine.indirect.IndirectBuffers.multiBind
dev.engine_room.flywheel.backend.engine.indirect.IndirectBuffers.bindForCull
dev.engine_room.flywheel.backend.engine.indirect.IndirectCullingGroup.dispatchCull

Repro steps:

Install Java
Install Minecraft Java Edition
Open the launcher and launch version release 1.20.1
Close Minecraft
Install Minecraft Forge 47.4.10 for version 1.20.1 from the official Forge downloads page
Open the launcher and launch version Forge 47.4.10
Click Mods → Open mods folder (or similar)
Close Minecraft
Download Create 6.0.8 for mc1.20.1 from their official CurseForge page
Place the downloaded Create 6.0.8 for mc1.20.1 into the folder opened in step 7
Open the launcher and launch version Forge 47.4.10
Click Singleplayer → Create new world → Set game mode to Game mode Creative → World (at the top) → Set world type to superflat → Create world → Once it is finished loading, open the inventory (default key is E) → Click the compass in the top right to search, and search: cog → Left-click the item Cogwheel from the results and left-click an open slot in the hotbar → Exit the inventory and place the cogwheel on the grass by using right-click while holding the item in your hand → Game crashes and generates error log

[clay53]

I am currently helping someone experiencing this problem on a rx580 running Adrenalin 26.1.1. They are using my modpack: https://forgejo.claytonhickey.me/clay53/cobblemon-modpack/releases/tag/2.0.0 . One difference is that they can't load any world (haven't tried superflat though)

Currently configured with backend = "DEFAULT", but I will have them try backend = "flywheel:off" tomorrow

[clay53]

I am currently helping someone experiencing this problem on a rx580 running Adrenalin 26.1.1. They are using my modpack: https://forgejo.claytonhickey.me/clay53/cobblemon-modpack/releases/tag/2.0.0 . One difference is that they can't load any world (haven't tried superflat though)

Currently configured with backend = "DEFAULT", but I will have them try backend = "flywheel:off" tomorrow

For whatever reason, this fix did not work and results in the same behavior (also tried flywheel:instancing).