Add-Ons Won't Show Up :(

[Manzaross]

Okay, so I recently downloaded my first few Add-Ons from another person's sever, and they work fine. I went on some other peoples' servers, and downloaded more. Now I have a little less than 100 Add-Ons.  I built them on internet servers so other people could use them and then treat me like a gawd, and the Add-Ons worked like a charm. I am now known as Godly Mega Bear by my followers. Anyway, I went to build some on my own server... and they didn't show up :O
I tried checking my Add-On folder, and they are all there, sleeping peacefully like little Add-On angels. So, I need answers. Why are my Add-Ons buildable by me in all servers but my own? Help!          <(Pweese Help)

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[Regulith]

You cannot use add-ons you've downloaded from other servers on your own server. You have to download them manually from the forums or Return To Blockland Mod Manager.

[Manzaross]

Oh... why didn't I think of that... well, thanks a TON.
Dis is 4 u --->