I'm getting a weird startup error since Brass Tacks updated recently, in which it says:
Failed to load mods: File not found: BrassTacks/graphics/items/airtight-seal.png

and it lists your mod at the top of the "mods to be disabled" list. This could be because Brass Tacks "items" folder was renamed to "icons" in its most recent update.

I will fix it in the next update

Thanks! Also, it looks like this same thing happened with all Planetfall's mods (renamed "items" to "icons") in case that is relevant.