Ilego

That was just custom dialogue made just for those pictures. Let's just say I use some photoshop along with a piece of dialogue in certain part of the game in order to create situations like that faster as I made a lot of custom dialogue all for entertainment reasons. Like there was a conversation I used with Atton (I think it was him) and I changed some of his dialogue trees in the dialogue editor and then took the screenshots and then I would like in the pictures you posted take those and then use photoshop to replace the dialogue.

So it's not a mod used in the game.