I have been using DH on my client for a while with no issues, but I just installed the server side part and have suddenly have world height size walls of textured white fog? The server is running 1.21.11 with DH plugin version 1.12.0 (most recent one I could find), and my client is running 1.21.11. There have been no warning or error messages.
I tried turning rendering off/on and changing quality settings as well as trying to remove the data files to regenerate the LODs but nothing seems to work and they come back in the new generation.
Some of the walls seem to vanish if I fly towards them as if they are just switching from DH terrain to vanilla but some chunks have the 'fog' stick around the whole time.
I also tried a server restart and upon first load of the world when I joined it appeared to be fixed, but then a couple seconds later the terrain disappeared and the white fog terrain was back.
The current Mods on my server are AdvancedTeleport, Bluemap, Chunky, DistantHorizons, Maintaince,and Voicechat
I have also attached an image of all my current client side mods (fabric)
Any other info that could be useful just lmk