Forge not running Mods

[MTD]

Hi,

I have a Macbook air,

I use a standard Java script, and I have downloaded forge for versions 1.12.2, 1.10.2, as well as 1.8.9. I was using this to use a couple of mods just earlier today, and everything was running smoothly. But I went to delete some mods I was no longer using and booted the game back up, none of the mods were working. Even after shutting down my laptop, deleting all my mods, redownloading forge, and redownloading all my mods for all the right versions of the game, Minecraft still isn't running them. I have doublechecked to make sure I have been putting them in the correct folder and that I have been downloading the right version, and everything is in place, so I am unsure as to why the game refuse to run the mod? It could very easily be my fault, seeing as I'm not very tech savvy, but I wanted to check in here to be sure I wasn't crazy. Thank you so much for your time.

[ascent]

Have you put the mod into the mods folder yet?

[MTD]

@ascent

yes. I even deleted everything in the mods folder and redownloaded it all again and made sure it was all in order. 

[MTD]

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<iframe src="https://pastebin.com/embed_iframe/MW1EwWuw" style="border:none;width:100%"></iframe>

 

hopefully those,work, and I did it correctly, if not, I apologize.