Happened to me yesterday in snapshot 20w14a.
But it's not just ravagers it seems. It also happens with pillagers and vindicators. They seem to get stuck or lost in a cave and when I eventually find them their AI is broken and they won't attack.
[media]This happens frequently in my AMPLIFIED world, where raids spawn around the bottom of my cliff village.
Sometimes the sleepwalking villager even goes into the room one block before turning around and closing the door behind him.
I have a village with 2 available beds and two of my villagers, both unemployed, are often wandering around the village long after bedtime. Sometimes one of them eventually finds his way to one of the beds, but the other doesn't seem to.
Instead he's apparently stuck in an endless loop of approaching the door to the apartment, opening the door & immediately shutting it in front of him, walking away, and repeating that sequence.
[media]There's nothing unusual about the apartment. It's very basic and other villagers don't have trouble using it or the adjacent apartments that have an identical design.
Happened to me yesterday in snapshot 20w14a. One of my new villagers claimed a blast furnace at the bottom of my cliff base which I did not want claimed. I guess it was just barely within range of the village (some 30 to 35 blocks by my count) and I had left a path open via a spiral staircase.
So I blocked off the path with dirt blocks and waited, but the villager still remained armorer (I had not traded with him yet either). The only other blast furnace in existence anywhere was way further down, about halfway toward my first mineshaft, some 50+ blocks vertically below the village. Only once I removed that blast furnace did the villager revert back to unemployed.
The whole time that villager was wandering around in the village, and not anywhere near that final blast furnace.
This bug still exists in snapshot 20w13b. I have 2 lecterns and 2 librarians (both already traded with) and my unemployed villager keeps becoming a librarian unless I remove one of the lecterns.
This bug is extremely conspicuous with ravagers. I'm getting killed (on hard difficulty if I don't have full health) standing 2+ blocks away from a ravager, with a door in between. Its range is bigger than the player's!
Don't know if it's the same bug or a different one, but the same happens with beds. My villagers keep having one too many babies than there are beds - leading me to the conclusion that one of the beds must have been claimed by two villagers. One of them is unable to sleep.
Nevermind! I finally found some twisting vines! It took forever. I thought they'd be more common so I thought it was a bug.
Nope. According to MC wiki reputation is forgotten when villages are unloaded. Based on an edit on 9th May 2014, it sounds like there was intention to fix this in 1.8 but apparently it was not accomplished.
Sometimes I'm climbing down a ladder and it lags, and after a few seconds of getting to the bottom I take fall damage as if I had fallen off the ladder. It's usually only a little bit of damage, but it just happened again and I took 4 hearts of fall damage – entirely due to lag!
It seems that the crashing ceases with a second reload.
So:
Exit nether → Crash.
Reopen → Crash.
Reopen → OK.
I was harvesting some kelp and it got dark, so I went back to my ship. I was in a boat and when I tried to disembark by pressing shift, it would just shift my view down a little bit as if sneaking. I was positioned next to a ladder so I thought maybe that's confusing it, and I paddled a little bit away and tried again. It still wouldn't let me out of the boat, so I quit & reloaded the world. Now I spawned in the water. I thought the boat was just temporarily MIA since that had happened to me once before (described in MC-143160), so I continued about my business, went to sleep, tended to my furnaces and did some fishing. It's been like 10 minutes now and my boat still hasn't reappeared. I tried quitting & reloading again. My boat seems to have completely vanished. Not sure if this is due to this bug or MC-92916.
If you attempt to mine a clay block that's underneath gravel or sand, you can say goodbye to that precious clay. The items are squashed for good. 😞
-I was just trying to get a trader llama into my pen and the lead randomly broke, but the visual stayed on the screen and started jittering chaotically. I quit & reloaded the world and the lead was still jittering, stretched toward -∞ on the x axis. I followed it out some distance until it disappeared and came back. The glitch is gone now, but I never got my lead item back.
I just realized that I've lost a bunch of gold, redstone, clay and other blocks to this bug. I was under the impression that the pickup sound just wasn't playing sometimes. That, coupled with the constant (singleplayer!) lag, made me think that my items were still going to my inventory even though I wasn't seeing or hearing it. But it turns out my items have been disappearing into the ground and solid rock whenever I place stone/dirt blocks to cover up the unsightly holes left behind the mined deposits. Now I have to be really careful and it's especially annoying when mining deposits that are a few blocks deep into a wall and I can't reach some of the items. Normally I would place some blocks and push the items toward me, but now I cannot do this since the items would just disappear!
When you're swimming through a 1-block high space, you should stay in the horizontal position even if you stop moving. Please don't make me clip through solid blocks and take suffocation damage... that would make no sense and would not be fun. So please keep the eye level where it is and change the animation back to horizontal.
Fences can be waterlogged, but fence gates can't?!
Trapdoors can be waterlogged, but doors can't?!
I hope this is a bug.
This bug affects Wandering Traders now. The leads break and the trader llamas just walk away.
When trying again to load the world, it did not crash.
I want to say that some of the subtitles seem to be completely bogus.
I've seen "minecart rolls" many times while walking around the surface since the very beginning in this world. I have not built anything with minecarts.
I have seen "block broken" and "armor equipped" a couple times which is very strange since this is a singleplayer survival world.