I realize there's probably little you can do about any of this, but wanted to bring it to your attention anyway. From whatever combination of changes that have been made between mods and the game, using this mod in combination with the new Alien Biomes beta that's out and Dectorio hits the 255 tile limit.

Again, just wanted to raise this as an FYI though I realize there's probably not much that can be done.

Unfortunately, there is nothing i can do in this case. But feel free to post this problem in the Factorio bug report forum section. If we're lucky, the devs decide to raise the hardcoded limit.

I just noticed, that i was logged on with the account of my brother. The foregoing comment from "SolarOrbiter" is from me.

Ok, we have a problem now. Posila stated that raising the limit is not an option: https://forums.factorio.com/viewtopic.php?f=23&t=56619

We need to somehow coordinate tile id usage between different mods.

The newest version of AlienBiomes uses a clever(?) trick to reduce the number of tiles to stay under the limit of 255. thus this error should no longer appear, but instead some tiles are removed and another error appears, see my bug report in the next thread (which includes a link to the discussion that explains that method and the effect, which in turn includes a hint how to add new "important" tiles to a list so that they are removed last, but no idea whether that might help for this mod) ...