[1.19.2] Multiplayer error upon trying to join, which I can't specifically find:

[cubeberrie]

Here's the error my friends and I get when trying to join one friend's world:

"Internal exception: io.netty.handler.codec.EncoderException: Failed to encode: Can't access registry ResourceKey[minecraft:root / minecraft:worldgen/structure]: Can't ..." and then it repeats over and over until it's off screen. 

We've tried restarting it many times, restarting our computers, and turning off and on and deleting some mods. We added two since the last time we played, yet deleting those didn't solve it.  We got our mods dirctly from curseforge, and here's a list if it helps: Biomes O' Plenty, Bovine's and Buttercups, Croptopia, Curios API (forge), ESSENCIAL mod, Fallingtree (forge&fabric), handcrafted, Moonlight lib, more mob variants, Resourceful lib, simple hats, supplementaries, TerraBlender (forge), the twilight forest, waddles, when dungeons arise - forge!, Xareo's minimap, Just Enough Items (JEI), and Traveler's backpack. the last two were the new ones I had mentioned. 

If anyone knows what it means, I'd be very grateful! I'm not knowledgeable in reading code or errors at all, lol. Thank you!

[ChampionAsh5357]

Please provide the debug.log from the logs folder within the game directory via a gist or pastebin.

[cubeberrie]

5 hours ago, ChampionAsh5357 said:

Please provide the debug.log from the logs folder within the game directory via a gist or pastebin.

of course! sorry it was missing, I just figured it out. Please let me know if I got it wrong. 

gist of the debug here:

https://gist.github.com/cubeberrie/f9ec3cbad91df2057023785ccef00c16

[ChampionAsh5357]

It looks to be an issue with the essential mod. You can try removing it and its dependents to see if that fixes the issue.