Welcome to Baldi's Fun Field Trips Finale 1.3.0 You can install it in the post or in itch.io by looking to my profile.
Lighting Version:https://www.mediafire.com/file/a2a9dkq85n52fcd/Baldi%2527s_Fun_Field_Trips_Final...
Optimised Version:https://www.mediafire.com/file/2tob3kjsdqxvwmm/Baldi%2527s_Fun_Field_Trips_Final...
Note: You can check out the patch notes from My Itch.io account/profile.
AND ALSO HAVE FUN!
And also the reason why you can't find way to install it is beacuse its in itch.io account from me so i decided to mediafire so you guys can play and have fun.