I've been modding for just a few days now, and am starting on my second mod (my first is just a random collection of tests and hacks).  I test by using ./gradlew runClient in the mod project directory (on a Mac, if that matters).  I created the second project by simply duplicating and modifying the first.

 

So far so good, but when gradlew launches Minecraft, it has both my mods therein.  That'd be really handy if I were working on two or more mods and wanted to test their interactions, but as it happens, I really don't want or need that first one around anymore.  How do I get rid of it?

 

I tried looking in ~/Library/Application Support/minecraft,  but there is no mods folder there.  I don't entirely understand what gradlew is doing, but I think it's made its own copy of Minecraft with Forge somewhere, and is launching that.  But I can't figure out where that is.  I tried poking around in various folders under my project (including bin), but don't see anything there that looks like my old mod.  Where do I uninstall mods in this test environment, or otherwise reset it so that I get only the mod I'm working on?

 

2 hours ago, diesieben07 said:

runClient runs Forge (without any mods) plus whatever is in the src/main/java of the current project.

How then can it be that I have two mods when I runClient?

7 minutes ago, diesieben07 said:

You can try deleting the build directory in case any old crud is left there.

Looks like that did the trick.  Thanks!