STRUCTURES ARE NOT GENERATED CORRECTLY

In my main world, structures (specifically Trial Chambers) do not generate correctly. This problem affects my gameplay in addition to the experience, since as you know, structures are fundamental for the exploration and development of the game.

I realized the problem when I was comparing structure generation between my current world and a new world created with the same seed. While in the new world the structures appear as they should, in my main world they are absent or poorly generated. This suggests that the problem is not with the seed itself, but with some aspect of my main world.

Seed of the world: 5317799434613843899.

To better illustrate the problem, I present the following photographs of the differences between my copy of the main world and the new world as evidence: