Created attachment 170 [details]
Me looking out over the weird terrain below the cliff.

I'm playing on Linux Mint 21.3 through the native Linux client for Steam. In singleplayer, I am able to enter the Medium normally. Once I'm in, my house is on the little cliff thing and imps spawn, but I am not able to see any gates. I can't see my Land on the map, either -- just Skaia. Additionally, when I look off the edge of the cliff, I can see texture below on what might be the terrain, but it looks blocky and strange.
I have tried reinstalling, and playing as different classpects and with different houses and prototypings (and the lack thereof), and nothing I've tried so far has changed this. I haven't tried this in multiplayer yet.