Matthew

Update: Changed Proton version to 6.5-5 and game runs fine now, however cannot connect to anyone in multiplayer. Game uses steam p2p.

> Hello @matty45, can you also share a Proton log with Proton 6.3 and trying to use multiplayer? [steam-590830.zip](https://github.com/ValveSoftware/Proton/files/6759119/steam-590830.zip) @kisak-valve

Get [x64dbg](https://x64dbg.com/) and run the game using it, (as long as it does not have any anti-debugging features) Go into the symbols tab and look for dxgi.dll, then search for...

This would be better in the future to actually read and write gr2 files using the addon itself and not having to rely on tool.exe

https://www.curseforge.com/minecraft/mc-mods/simple-planes-fabric The mod is pretty good but has some quirks, other than that, its pretty fun to use!

Its potentially the inherited classes that are wrong, going to take a look at that.

Did a little digging and it seems that the virtual function table for C_BaseEntity is wrong, has no longer used functions and the order is messed up.

It looks like that its just the vtable order that is wrong, vtable size and the size of the struct in total is seemingly correct. vfuncs could have been replaced...

[List of VFuncs in the C_BaseEntity class we use currently, in correct order](https://github.com/danielga/sourcesdk-minimal/files/15134974/sourcesdk_minimal_c_base_entity_dump.txt) [List of VFuncs in the C_BaseEntity class inside the gmod mac os x client.dylib, in correct order](https://github.com/danielga/sourcesdk-minimal/files/15134975/gmod_dylib_c_base_entity_dump.txt)

> Hi there, thanks for the report. Do you think you could try with a retail bios to verify if the problem is with the emulation or openbios? What version...