After finishing the tutorial and clearing all the nests and worms, I explored and found the area in the North West which is surrounded by a wall.
If you mine a wall and then replace it, it does not connect to the rest of the walls: there is a gap. Mined and replaced walls will connect with other mined and replaced walls.
Crafted walls will connect with mined and replaced walls, but not with the original walls.
[wheybags] [0.17.58] Tutorial: Original walls do not connect with mined walls
Re: [0.17.58] Tutorial: Original walls do not connect with mined walls
Note to the one who will be fixing it: It is probably a different force of the wall causing it.
Re: [wheybags] [0.17.58] Tutorial: Original walls do not connect with mined walls
Thanks for the report.
Fixed for the next version.
Fixed for the next version.