Getting stuck on mounts

[FarDiamond]

This is a very old bug and long overdue ticket. What I call "Mount Glitch" is when you're on a mount (flying mount, boat, seat), you'll more often than not eventually get stuck on the mount unable to normally dismount (or go down on a flying mount) and if you're moving, you'll notice that chunks have stopped loading around you. If you move into the unloaded chunks you'll be stuck until you tp away and /back or in worse cases need to break or recall the mount.

I've died an innumerable amount of times due to mount glitch flying around with my ray and it was the sole reason why the grand prix event was discontinued pre reset when events were still held on all 3 severs separately. I've noticed that a fix was made in the more recently crated event server, or it wasn't a problem on a fresh server to begin with.

To Reproduce Steps to reproduce the behavior:

1. Go to Atlas, Orion or Titan servers
2. Right click on a boat, land pokemount, or flying pokemount
3. Move around until the chunk loading noticeably stops
4. See error that you can't move further nor get off the mount without breaking, tping or recalling

Expected behavior You should be able to stay in a mount for however long you'd like and not be trapped in it

Screenshots

Username: FarDiamond3049 (nicknamed Far) Server name (all applicable): Atlas, Orion, Titan

Logs: latest.log (This is exactly when when I was able to get mount glitch to happen while boating on the ice path under my shop) [22:37:16] [main/WARN]: Received passengers for unknown entity [22:37:18] [main/WARN]: Received passengers for unknown entity [22:37:21] [main/WARN]: Received passengers for unknown entity [22:37:27] [main/WARN]: Received passengers for unknown entity [22:37:28] [main/WARN]: Received passengers for unknown entity

[22:37:31] [main/INFO]: [CHAT] ┣???????????????????┣ ? ┫???????????????????┫ [22:37:31] [main/INFO]: [CHAT] §fNeed a challenge? §6Try the Battle Tower§f! Win for §6epic prizes§f! [22:37:31] [main/INFO]: [CHAT] §6Click here §for run §6/battletower §fto get started!

[22:37:40] [main/WARN]: Received passengers for unknown entity [22:37:57] [main/INFO]: [CHAT] [FarDiamond3049] Welcome to FarMarket! Be careful not to steal legends as its against the rules! [22:37:57] [main/INFO]: [CHAT] [Orion][Master][Helper] Faded ≫ kill itttt [22:38:09] [main/INFO]: [CHAT] [FarDiamond3049] Welcome to FarMarket! Be careful not to steal legends as its against the rules! [22:38:10] [main/WARN]: Received passengers for unknown entity [22:38:29] [main/WARN]: Received passengers for unknown entity

Additional context I want to be able to not die and practice for the boat racing event :p

[Rasgnarok]

Needs re-testing, because I think this might be an old Pixelmon mount bug. Worth testing in singleplayer too.

[FarDiamond]

If it exists in singleplayer I don't notice it at all; 15 minutes straight of boat riding and i mapped the whole ocean with no getting stuck. However just last Sunday I got boat stuck on Titan in an attempt to practice for boat race; couldn't even finish a lap