I'm glad you updated MCEF to run on Linux, but why can't it run on Manjaro Linux?

When mCEF is loaded, the game will crash. I'm not sure if the mCEF resource file is complete, but the. Minecraft directory has increased by 1.1GB+

----------------------------This is my environment----------------------------
OS: Manjaro 21.0.7 Ornara
Kernel: x86_64 Linux 5.10.42-1-MANJARO
DE: KDE 5.82.0 / Plasma 5.21.5
CPU: AMD Ryzen 5 2600 Six-Core @ 12x 3.4GHz
GPU: NVIDIA GeForce GTX 1650
RAM: 3444MiB / 7904MiB

OpenJDK Version "1.8.0_292"
Minecraft 1.12.2
Forge 14.23.5.2855

----------------------------HMCL startup log----------------------------------
minecraft-exported-logs-2021-07-11T17-43-34.log

I had issues with the build in "mod://" web scheme on Linux so I disabled it for the time being. This means the startup page won't load. You should be able to navigate to a normal "https://" web page though like google.com or youtube.com

Set it as a common website, but it will still crash during loading Consistent with the initial question

Oh sorry, I wasn't paying enough attention and didn't read the log.

My test environment was Fedora 33. Haven't tried Manjaro, although I don't think there would be any fundamental differences. Your software setup looks similar enough to mine.

Sadly can't promise a fix soon. Working with CEF is a huge pain as often there are no debug or crash messages to go by.

Is this still an issue / are you still interested in the project?

Try visiting to a normal webpage. This is actually expected behavior. The "mod://" scheme is broken on Linux

Try visiting to a normal webpage. This is actually expected behavior. The "mod://" scheme is broken on Linux

I don't quite understand how to solve this problem

Do normal websites eg. google.com work?

I had issues with the build in "mod://" web scheme on Linux so I disabled it for the time being. This means the startup page won't load. You should be able to navigate to a normal "https://" web page though like google.com or youtube.com