If you have a solution to ANY of these, please message me on Planet Minecraft!

-Caves are lit at night-time (even though I decreased the world lighting) because of "moonlight". I wish I could prevent this but it does not seem possible to fix.

-Boiling fish in buckets also consumes the bucket. Although I am not surprised since it is a custom recipe, I wish it were hardcoded to never use up a bucket in any recipe since it doesn't in cake crafting or when using lava as fuel.

-Jungle tree decorators (vines/cocoa beans) can sometimes be placed on the side of the dirt block at the base of the tree. Vines look okay, but cocoa beans definitely do not belong on dirt (https://bugs.mojang.com/browse/MC-229238)

-Rocks (giant tree taiga and now jungles) can generate hanging or even floating especially on the side of hills. This however happens even in vanilla.

-Cats that spawn in my custom swamp huts seem to be a random color instead of black even though their nbt should be correct.

-Debris not generating in jungles even though stone should now have the nether_base_stone tag