disappearance of hud and mobs and inconsistencies in the world by item textures

When I entered my world, everything was normal until I selected an item with a higher resolution texture making it unable to exit the game.

Although with lower resolution items (64px) there is no problem (the resolutions of some items of the texture pack that I use range from 64px-256px)

Taking that into account I had to resize some items to a lower resolution, that is, from 256px to 128px and from 128px to 64px.