I can not pass the skeleton dungeon, most likely a generation problem (Terraria)

Vlvlll
The problem is not in the generation of xD
You don't need to "go through" this dungeon xD
There are many places where "cracked" bricks can be generated that break from one blow: you need to periodically tap the walls and learn how to visually distinguish them. They break even when you fall on them. So, they can hide behind them various passages xD
In addition, over time, tools will become available that can break the bricks of the dungeon xD Explore the
wiki on terraria, everything is described there xD

I don’t know how anyone, but I can’t get further into the dungeon, I poked all the blocks with a pickaxe, to no purpose

KirillIlom the
passage can be higher, and the necessary blocks will be slightly darker due to cracks, they can also be destroyed with a hook by clinging to them