Just wanna say first off that this mod is really nice; I've been using it in pretty much every client I have. There is one thing that does bug me a bit, though, and that's how the inventory buttons will show up it GUIs that have no real fitting for them, namely many custom modded ones. It would be super nice to have a blacklisting system available either in the configs or as an asset file, so that modpack creators can have more options when it comes to it. Being able to manually set locations to some buttons would also be really nice, but that's a bit of a stretch. Again, love your work!

Also little side note: I noticed that most of the open issues on the tracker are ones that aren't relevant or have been solved in some way. Would avoid some confusion to close those ones out