The game crashed whilst initializing game
Error: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException

this is with no other mods in the mods folder using file version:
itemscroller-forge-1.14.4-0.15.0-dev.20191023.012451

https://pastebin.com/u3VTivnK

@maruohon let me know if you need a renewed paste bin link.

This version also needs the malilib library mod, like all the other recent versions do.

Edit: However now I realize that I forgot to add that dependency to the mods.toml file so that Forge would also tell you about the missing dependency...

Am I missing the Forge version of that library? All I see is Fabric and Rift

Yes: https://www.curseforge.com/minecraft/mc-mods/malilib/files/2814629

This snippet from the Twitch mod page may need to be adjusted as well:
"The LiteLoader, Rift and Fabric versions require the MaliLib library mod: "

Ah, I see now, It was not showing unless I selected View All. Ty

Launch success, closing issue.