Post Processing_Include

{"type": "include", "file": "json-file-to-include.json"}

include pass is used to include passes from another JSON file, so you can keep your multipacks.json small and keep a dedicated file just to work on post processing passes.

Some users might create a bunch of post processing JSON files and exports them as library, so you can reuse those. In this case, don't forget to delete the file once you've done:

[
    {"type": "include", "file": "data/cool-library/overlays-all.json"},
    {"type": "delete", "file": "data/cool-library/overlays-all.json"}
]