not the ones a bird would eat, but the ones a dev should squish.
Maybe we could use this thread to gather all the bugs we encounter ?

So I was flying and all and then suddenly the floor started melting. I thought Ho boy that's some weird shit a dev would put into his game, bu then i figured the terrain that was constantly disapearing beneath my feet still existed, and that i could walk and... crash into it. Pretty annoying, and i'm prettysure it wasn't intended. Here is a screenshot of me walking on nothing.
So this black area of ground denial around me didn't appear right away: it slowly expanded beneath my feet. As it happened as i was entering a new biome i think it's biome-dependent. I'm playing the Feb. 27 build.

I realize the Steam forums are way more populated and has a lot more feedback than here. Would it be better if i posted all my later stuff on Steam ?

There is definitely something to do with biomes, or perhaps memory limitation, as i could follow a kind of "line" which separated  the normal world to the other where the black sphere of nothingness would generate.

Hey. Here is fine too. So up till now, in principle the world of Fugl is infinite, but it has a start which is what you see is in that picture and then if you fly faster than the world can generate, then you can also make it till the end. Try to fly, keeping the sun on the left, and the biomes will slowly change.

However, for a couple of reasons, we are now changing that around. So soon each  biome will be contained and you have to go to the menu to change to a new one, and we are now slowly phasing  that in. That will eliminate all border bugs like in your screenshot. As part of that switch over, we have temporarily disabled the procgen completely. So there is a beginning and an end. The end is quite far down though. 

Hopefully the new version will land soon. Thank you so much, for playing this and taking the time to post these bugs.

I have observed the same bug with the "melting" world after playing for about 8-10 minutes on Linux. 

Looking forward for the next version(s)!