Could someone encode a .grf for me please?

[ttdplanner]

Here's the situation: I am experiencing a bug with one of my newGRF's, and I found a fix for it that someone posted on this forum. However, they attached an .nml file below their post instead of a .grf file, which means I can't install it until I somehow convert it to .grf (as far as I know). I researched how to do that and it appears I need something called grfcodec, however it is not available for my system (MacOS) and it seems like even the installation instructions for other operating systems go way over my head (library packages, compiling, etc).

So my question is: Would somebody be so kind to encode a .grf with the fixed .nml file for me? I have attached the source code .zip and the fixed .nml file below. Thanks.

P.S. Note, both the original .nml file as well as the fixed .nml file are named moprv80.nml, so be careful not to get them mixed up.

[kamnet]

grfcodec is used to decompile a .grf file into the NFO meta-language, which is different from the NML meta-language. To compile NML into a .grf file, you need NMLC, the source code which can be compiled on MacOS.

https://github.com/OpenTTD/nml/releases

[Eddi]

probably easiest way to install nml is "pip install nml" (python is required for nml)

[ttdplanner]

It doesn't work. I've tried. Maybe someone more tech-savvy than me could get it to work but I have no idea how to use things like command prompts, python, pip etc. I get that it is second nature to you but I can't even launch nmlc and I had to install 12 GB of dependencies and spend hours trying to make sense of documentation all for nothing.

[Trolley Trev]

Here ya go!

Had a whole pile of warnings on compile which I couldn't be bothered to look through, but see if it works lol

moprv80.grf

(2.15 MiB) Downloaded 93 times

[ttdplanner]

Here ya go!

Had a whole pile of warnings on compile which I couldn't be bothered to look through, but see if it works lol


moprv80.grf

Thanks!