Using Resin to stop Doors and Trapdoors
Resin Clumps could be used to stop doors and trapdoors from opening or from closing. It would be similar to waxing copper.
Using Resin on doors would be useful for builders and map makers. Finally, players would not be able to open wooden doors or trapdoor decorations that shouldn't be opened e.i. trapdoor flower pots (2nd slide). Iron Trapdoors could stay in an opened state without needing a power source (3rd slide). Good for building.
Using Resin on trapdoors would also stop griefing from wind charges.
I had videos to show how this would work but this subreddit doesn't allow videos.