Please put in cfg on your mod desktop separation
Need to split workbenches for my modpack

Can you please elaborate?

I don't understand what you mean by desktop separation.

What do you mean by split workbenches?

https://youtu.be/z5X4PTohjks

Oh! The tabs on top of the interface that allow access to adjacent tables. They'd like a config option to remove that, because in their modpack they can restrict access to tables (based on skills, from the video) but the tabs bypass that completely.

This has been implemented and will be in 1.22.0.

Here is an example config and a video of the result.

    # Set to false to disable the joined tabs for workshops.
    B:ENABLE_TABS_WORKSHOPS=true

    # Set to false to disable the joined tabs for workstations.
    B:ENABLE_TABS_WORKSTATIONS=true

    # Set to false to disable the joined tabs for worktables.
    B:ENABLE_TABS_WORKTABLES=false