After I moved my beacon (using different blocks for the base), the achievement finally unlocked for me.
I was also on a new update (I think it was 1.16), and I had transferred my world to a new computer.
Still can't get this to unlock on Win 10 v1.16.10; I've tried everything, including Lilliane Katelynn Cloud's method.
MY THEORY for what is wrong is blocks surrounding the beacon. Though my beacon is exposed to the sky, my beacon is encased almost entirely by blocks.
I have the same issue on Windows 10 - v1.16.1. The world is completely Survival; I earned an achievement in it just this morning and haven't turned on cheats or anything since. Please fix.
I'm having the same problem. When creating the manifest for my pack, I generate new UUIDs for the header and module sections and then match the dependency UUID to the header UUID because I don't know what else to make it dependent on. I also tried matching the module UUID to the dependency UUID, I tried leaving the dependency UUID blank, and I tried removing the dependency section altogether. Nothing worked. I feel like my problems might be because I'm rubbish at coding (please do tell me what I'm doing wrong if so), but I don't think that's the case, because the pack worked completely fine in almost all the cases I described.
Here's my pack if you'd like to "check my work." 🙂
[media]UPDATE: Removing the dependency section did the trick; Minecraft just didn't recognize the change right away.
GoldenHelmet Not yet, I will when I get the chance and let you know what happens.
So do you mean it's fixed, or bamboo isn't supposed to be composted?
UPDATE: Another NAMED slime just despawned. It wasn't even in loaded chunks. I'm getting seriously fed up with this glitch. So far I've lost three saddles and a NAME TAG to it. Not that I should be emotionally invested in this, but I worked hard to get where I am in this game and it really, really frustrates me to slowly see my hours of progress be destroyed by a 2.5 year old glitch that means nothing I do is really safe. PLEASE, PLEASE, PLEASE prioritize fixing this.
I'm pretty sure a couple of my villagers despawned too, including my EFFICIENCY V Librarian.
And this does affect v1.14.1.
This is still an issue on Bedrock.
Composters won't accept bamboo, either.
This happens to me in my large world which crashes often. It happens mostly, to my knowledge, during crashes, and it has happened with three tamed, saddled horses and a named slime, none of which should ever despawn.
I also have this issue in 1.17.11. In my case, the guardians are entirely glitching out of the farm before finding a place to hover. That's probably a different bug, though – likely them getting pushed through the solid blocks on the side of my bubble column because of entity cramming.