Just because your game crashes too doesn't mean you have the same issue... make your own thread and provide debug.log (more info in my signature below)
Please provide debug.log (more info on where it is and how to provide it in my signature below, just expand the spoiler)
please provide a screenshot of your mods folder with the full path showing as well
You're trying to use BetterFoliage for 1.14.4 on 1.16.3, this is not going to work.
In fact I'm amazed that Biomes O Plenty for 1.15.2 is working in 1.16.3
The installer log will have the same name as the installer but with .log on the end.
Note that Windows hides file extensions by default so the installer may look like forge-X.X.X-X.X.X-installer with the log looking like forge-X.X.X-X.X.X-installer.jar
Amazing... dude makes a mod, rips all the assets out, makes the mod (sans assets) available for free, but locks the resource pack with all the assets behind patreon
Also, it's only available for 1.12.2 and 1.14.4
To explain this, Java itself may have been set up correctly but for some reason Windows was told to use some other program (in your case, Edge), to open Jar files.
JarFix tweaks the registry to restore Java as the rightful owner of jar files.