I downloaded ForrestKeller1's Scarab Gun v2 weapon tags and it is unclear to me on what you need to do with these four million tags. I know you use Guerilla for tags and creating and whatnot, but I guess I want to know, do you input every individual tag for this particular weapon in Guerilla? or is there some funky voodoo trick I haven't run across yet?

extract it all into tags.

then put the item_collection for it ingame.

thats it.

don't import the weapon intot he map itself, just the item_collection.

well that's the thing. there isn't an item_collection file. there are various particle, shader_model(?), bitmap files and other stuff but no item_collection

then go to your tags\item collections\single weapons folder, copy one, and re-direct the weapon field to the .weapon tag you downloaded.