Adding Mods to Already made modpack

[onpeachstreet]

Here is the rundown,

I am using Zap Hosting to host a multiplayer MC server

I am using ''Curse / Twitch: Medieval MC [FORGE] – MMC2'' as my game in order to get all the mods & things on FileZilla

Because there were some additional mods I wanted. I decided to add my mods on FileZilla, by downloading them & adding them into the mods folder on FileZilla. In the medieval file

But it keeps saying the mods I have in my client are not on the server.. but I added them into mods folder

Any help? I am happy to answer any questions

 

I don't know how to upload an image to URL so here is what it says when I try to enter the world:

 

Failed to connect to server

Connected closed - mismatched mod channel list

The server is missing the following mods, remove these mods from your client to join this server

 

[onpeachstreet]

2 minutes ago, onpeachstreet said:

Here is the rundown,

I am using Zap Hosting to host a multiplayer MC server

I am using ''Curse / Twitch: Medieval MC [FORGE] – MMC2'' as my game in order to get all the mods & things on FileZilla

Because there were some additional mods I wanted. I decided to add my mods on FileZilla, by downloading them & adding them into the mods folder on FileZilla. In the medieval file

But it keeps saying the mods I have in my client are not on the server.. but I added them into mods folder

Any help? I am happy to answer any questions

 

I don't know how to upload an image to URL so here is what it says when I try to enter the world:

 

Failed to connect to server

Connected closed - mismatched mod channel list

The server is missing the following mods, remove these mods from your client to join this server

 

Additional update, when i load back into file zilla, all the mods I added in myself are gone, like FileZilla identify and deletes them?

[Paint_Ninja]

Contact your server host for help, it sounds like they're removing mods from your server that aren't part of the modpack you've selected