Crashes

I used 1.8.9 and the server will open now but when I try and join a lobby, it crashes. it says "parameter 'directory' is not a directory". any help??

 

I use 1.12/1.11 and I find that those are the best to run.

-1.8.9 has issues
-1.9 has texture pack problems
-1.10 I think is fine
-and the others are talked about above.

As for the subject of the older minecraft version compatability being fixed, I don't think it is the most necessary thing right now, considering all of the other versions are open to anybody.

 

The only argument I have against what you said is: any feature that was changed or added in 1.9+ will not work in Wynncraft. I.e, boats, horses, various controls, left hand usage, shield slot, etc etc.

@Drizzy_48 Here's information regarding your bug: https://bugs.mojang.com/browse/MCL-3732 . The solution ideally resolves your issue.

 

I don't think that's a problem with Wynncraft, but a problem with Minecraft itself. Are you using the paid version of Mojang?