Playing on Hybrid Aquatic 1.3.5 Fabric of this mod and I've noticed that there are many missing item tags for blocks, including fence gates, wooden trapdoors, wooden stairs, wooden doors, etc.. See here: https://github.com/hybridlabs/hybrid-aquatic/tree/1.20.1-1.4/src/generated/resources/data/minecraft/tags/items.

There are other related tags that I haven't listed, and there may be more missing tags that both of us may not even be aware of in other tag categories besides items.

Was taking a break from working for a while but Im back now, started working on this and will be present in the next update - whenever that's released