Error Forge. Error mods?

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- in Mods
3

I just want to try a mod so I downloaded Minecraft Forge, this worked fine as soon as I want to start but with the mod Forge comes this message:

[21:39:05] [Client thread / DEBUG] [Forge Mod Loader /]: Mod Forge Mod Loader is missing a pack.mcmeta file, substituting a dummy one

[21:39:05] [Client thread / DEBUG] [Minecraft Forge /]: Mod Minecraft Forge is missing a pack.mcmeta file, substituting a dummy one

[21:39:05] [Client thread / DEBUG] [mercurius_updater /]: Mod mercurius_updater is missing a pack.mcmeta file, substituting a dummy one

[21:39:05] [Client thread / WARN] [FML /]: There were errors previously. Not beginning mod initialization phase

Dr

Please paste the complete message on https://www.pastebin.com or similar and write us the link. Then we can help sooner

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Dr

Are you sure that this is the complete mistake?