FNAF Decorations mod

Does anyone know how to get rid of the sound the speakers make in-game, like of course I could mute my device, but I was getting kinda bored of regular minecraft music, then I learned that the speakers play sounds! But- then I accidentally destroyed the speaker and now it's stuck playing "showtime" mixed with "its been so long" and "fnaf 1 song" please help.

How do you get posters? Or certain blocks? I can't find much.

Find the changer item. It looks like a double-sided wrench. Should be in the same tab as the armor/suits.

I got a question, How do i change the posters?

I tried it out. It's great and all, I give a 10/10. Only 1 problem. Could you add more animatronic statues/suits for later games, like FNaF 3, 4, 5, 6, and Security Breach? I just want a variety of animatronics to choose, not just from FNaF 1 & 2, Into The Pit (book) and Fredbear/Spring Bonnie. I'd really appreciate it if you'd consider this idea.