I love playing with this mod. The floating items are a nice touch. However, this feature causes some items to float in liquid starlight, which is problematic for some of the recipes in Astral Sorcery. For example, dynamism gems require glowstone dust, which just floats on the surface instead of interacting with the recipe. It's not a dealbreaker, as there are ways to engineer a solution to this setback, but perhaps you could look into a way to blacklist certain items or fluids from interacting in this way?