screencap for you visual types. When I previously just did

dependencies {
  implementation(files("libs/antlr-$internalAntlrVersion.jar"))
}

tasks.jar {
  // Bundle shaded jar into final artifact
  from(zipTree("libs/antlr-$internalAntlrVersion.jar"))
}

everything worked. But I'm trying to improve my publishing setup so I don't have to manually build the shadowed jar and copy it into the main project's

libs/

dir anymore.