In reply to @Amun-Ra "is the app in": ...that's the point, it's the app, not a library It's about running `nim r app.nim`, not using as dependency The thing is that I have my game, but also a script-like .nim file that I run separately - one is to test game, second to package game files into .zip file I brought this few days ago - game has dependencies that conclude using old zippy, but the script needs newest zippy (I have both installed) When I brought this here, some kind soul suggested to use .nimble file, but to separate the script into different folder so it doesn't interact with game's .nimble The issue is, no matter if I run entirely separate folder, the default zippy (the old one) is run anyway. I imagine it's because it's an app compiling, not a library that requires that