I tried to publish a mpp library using the 1.4.20-RC kotlin version No metadata module was published, so consumer project doesn't have autocomplete in common module How do i bring back the metadata module ?

Can you try simply reverting to 1.4.10 and check it works?

Yes, using the 1.4.10, the metadata module is there but i'm facing another problem with it. (that's why i tried 1.4.20 versions) the thing is that the metadata module published with 1.4.10 version is platform dependant. I mean, if I published it from a linux host, then consumer project will be only able to build for linux targets see here: https://github.com/SBNTT/mpp-game-math/packages/503919 in the .module file:

"url": "../../mpp-game-math-linux_x64/0.1/mpp-game-math-linux_x64-0.1.module"

Oh, if you have a reproducing project, you can report on kotl.in/issue with the details, I think it can be helpful.

i'm afraid i'm doing something wrong btw

Are you touching the modules names, group name, metadata configuration, or using a Gradle version older than 6.4?

Ah, this is expectable. Linux cannot build for incompatible targets. You need to run that on a mac. Many CIs offer that.

no no no i mean, on the CI, metadata publication is done with a linux host then, on another project which depends on this library, only linux target can be built

Can you publishToMavenLocal instead, and use mavenLocal in the other project depending on the library?

it suddenly begins to work without apparent reasons wtf Yes, when i was using local repository it worked .... surely it was a cache issue when i made tests with remote repositories