Pink on Twitter: "PinkCore has now been updated for the Oculus Quest 1 & 2 for Beat Saber 1.13.2! This mod will auto-download upon restarting BMBF. PinkCore ports over many required features
How To Fix Beat Saber Mods Not Working on the Oculus Quest 2
I'm too stupid to install bmbf on quest : r/beatsaber