This is an issue with Optifine, not Minecraft. Please take this up with the Optifine devs, not Mojang.
I'm pretty sure this is WAI because pointed dripstone is supposed to cause damage when fallen on. I may be wrong though. How high did you fall from?
Were there any baby piglins nearby? If so, they probably stole your stuff.
It seems like you're playing Bedrock so try posting it on that bug site instead.
@Connor Steppie, then that would just ruin the whole point of using the hoe to turn coarse dirt into regular dirt.
Now that I think of it, this probably is a bug. To me, simply taking the feature away and forcing users to use a hoe first seems to be the least bad option.
There doesn't seem to be any perfect solution to this. If you take this away then people will probably complain but if you leave it just seems out of place and it ruins the whole point of using hoes to turn coarse dirt into dirt. If a new block is added then that just means more inventory clutter and Silk Touch users would then probably complain as well.
The shipwreck in the jungle definitely needs to go, but I kind of like the idea of floating ruined portals. It would be quite interesting if that was implemented as an actual feature
I do not think this is a bug. Since Dirt Paths fall under the category of blocks that give dirt when mined, it gives dirt instead of coarse dirt, even if that is what the path was made from. The reason for this is because the Dirt Path is its own block, not a block state.
Looking at the changelog, fireworks being launched is not filed as a "vibration" but a firework explosion is because it's an explosion (pretty self explanatory). However, fireworks are technically projectiles, so their launching should be filed under "projectile fired".