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I have the same problem
on a server works all right, in another not
Don't let the version change, it just asks to install again and here is where the problem is
I guess I have to deal with using Viaversion and Viabackwards. If anyone has another solution then please let me know because in few days I will close this thread.
Did it work?
IT DID NOT WORK AT ALL! MY ENTIRE WORLD IS RESET!! At least I have a backup though, phew.
If this doesn't work and I loose all my progress then I'm gonna cry because I was too lazy to make a decoy server to test it first. But, I do have a backup so I should be good.
Did it work?
Wait, I'm doing it right now.
Download all of them -> downgrade the server -> start the server -> stop the server -> upload the worlds back
Thank you very much!
This is how to downoad: (I dont know if this downgrading stuff will work). Go to your server, then world, then download world. If you are wondering why this image does not have the force upgrade thing and something else, both bedrock and java server world management are like this but java has some extra options
Should I download "world_nether" and/or "world_the_end" as well? Or only "world"? Also, after downloading my world, how do I put it into aternos?
I know. I mentioned it by saying that i dont know if it works. Once it happend to me
Hmm I'll see if it works and let you know otherwise, I'll have to deal with using the via plugins.
If it has plugins, use new instructions!
Add ViaVersion plugin (add ViaBackwards and ViaRewind if u have friends from older version).
If it doesn't have plugins, switch to vanilla, then use old instructions.
I already have those Via plugins and it works but I still want to downgrade it and using paper or purpur doesn't change the fact that it would delete my world if I try to downgrade it.
You can't downgrade your world.
I don't want to hear your opinion, just answer my question if you know the answer
I will do so, thanks. But how do I download my world?
I was so excited about the new 1.20 Trails and Tails update of minecraft that I decided to update my PaperMC 1.19.4 server to 1.20 and when I tried to change it back, a pop-up section appeared on my screen saying my world would be deleted. How do I change the version back to 1.19.4 without having my world accidentally deleted?
