This affects Windows 10 Edition 1.14.30 (PC). I am hosting the world, five other people have been on it, (me hosting from a PC, two on iOS and two on Xbox One). When I started experiencing issues, the world was anywhere from 45MB to 48MB in size and one other person was on there with me (playing from an Xbox One.
I entered the portal from my base and got stuck on building terrain. I let it sit for a minute and then Alt-F4ed. When I got back on the world, I was on the other end of the portal in the nether. I went back through the portal and landed in the overworld without issue. Going back in the portal worked fine, then going back to the overworld worked fine. After that, I get stuck on building terrain when I enter the nether portal from my base. I have not tested with other portals. I have tried this without anyone else online. My friend on Xbox One does not experience this problem.
The tl;dr is every time I restart the world after getting stuck on building terrain, I can go back to the overworld, to the nether again, back to the overworld, and then attempting to go to the nether again results in getting stuck on building terrain. I have reproduced this cycle five times.
Computer Specs:
Ryzen 5 3600
RTX 2060 Super
16GB DDR 3200MHz RAM
500GB SSD (Minecraft is stored on this)
Potential fix ahead: I have a free trial of Realms active right now. I tried it and my brother had issues joining due to parental controls issues, so I had to host the world from my PC instead. I decided to upload the world to the Realm for the heck of it, and everything worked properly on the realm. Upon redownloading the world from the realm, the issue was gone. It's not feasible for everyone experiencing this to buy realms (especially since some are experiencing it on realms), but if you have a free trial available, it is worth a shot.
I still have the world file from before I uploaded it to realms, and I just confirmed that the issue is still happening before I exported the world. Download link below:
Zachary Mallol
This affects Windows 10 Edition 1.14.30 (PC). I am hosting the world, five other people have been on it, (me hosting from a PC, two on iOS and two on Xbox One). When I started experiencing issues, the world was anywhere from 45MB to 48MB in size and one other person was on there with me (playing from an Xbox One.
I entered the portal from my base and got stuck on building terrain. I let it sit for a minute and then Alt-F4ed. When I got back on the world, I was on the other end of the portal in the nether. I went back through the portal and landed in the overworld without issue. Going back in the portal worked fine, then going back to the overworld worked fine. After that, I get stuck on building terrain when I enter the nether portal from my base. I have not tested with other portals. I have tried this without anyone else online. My friend on Xbox One does not experience this problem.
The tl;dr is every time I restart the world after getting stuck on building terrain, I can go back to the overworld, to the nether again, back to the overworld, and then attempting to go to the nether again results in getting stuck on building terrain. I have reproduced this cycle five times.
Computer Specs:
Ryzen 5 3600
RTX 2060 Super
16GB DDR 3200MHz RAM
500GB SSD (Minecraft is stored on this)
Potential fix ahead: I have a free trial of Realms active right now. I tried it and my brother had issues joining due to parental controls issues, so I had to host the world from my PC instead. I decided to upload the world to the Realm for the heck of it, and everything worked properly on the realm. Upon redownloading the world from the realm, the issue was gone. It's not feasible for everyone experiencing this to buy realms (especially since some are experiencing it on realms), but if you have a free trial available, it is worth a shot.
I still have the world file from before I uploaded it to realms, and I just confirmed that the issue is still happening before I exported the world. Download link below:
Overworld-side Portal Coordinates: -486, 64, -403
Nether-side Portal Coordinates: -76, 84, -47
https://drive.google.com/open?id=1QxoxKu73yNc-2WSG1L2JLgPJnJcjCffQ
Best of luck with fixing the problem here and let me know if something goes wrong with the download link.