I have been using Travel Huts (v3.0.1) on my most-recent 1.12.2 world and wanted to add concrete stairs so I added v1.12.2-b18 of your mod but it causes the Travel Hut glass to now appear with as no-texture (black/pink). I'm not sure how that can cause a conflict, but apparently it does. When I remove your mod the Travel Hut glass goes back to normal. Easily recreated.
I have been using Travel Huts (v3.0.1) on my most-recent 1.12.2 world and wanted to add concrete stairs so I added v1.12.2-b18 of your mod but it causes the Travel Hut glass to now appear with as no-texture (black/pink). I'm not sure how that can cause a conflict, but apparently it does. When I remove your mod the Travel Hut glass goes back to normal. Easily recreated.