Author here. The neat thing is, with Mill you don't need any of those plugins because it's all built in (except for the license plugin I believe), and is tested/documented together in the main codebase. So it generally all works pretty well together and you shouldn't have issues.
Mill generally is able to replace a lot of first-party/third-party extensions with builtin functionality: beyond the plugins above, it also subsumes autoformatting plugins, linting plugins, external tools like sdkman/jenv, and so on. Thus when using Mill you often don't even think about "what plugins I need", because the bulk of common use cases are provided out of the box, and you can instead focus on your actual project and application code
Mill generally is able to replace a lot of first-party/third-party extensions with builtin functionality: beyond the plugins above, it also subsumes autoformatting plugins, linting plugins, external tools like sdkman/jenv, and so on. Thus when using Mill you often don't even think about "what plugins I need", because the bulk of common use cases are provided out of the box, and you can instead focus on your actual project and application code