Modpack only starts up in vanilla minecraft... help

[Expresen]

So I am new to mopacks and I have no idea what I'm actually doing but I followed some tutorials on how to do it and I managed to create a modpack that I could run and my mods are in the folder for my modpack. The problem is that whenever I play the mopack in the Technic launcher it only starts up the vanilla version of minecraft and my mods are nowhere to be seen. I did check the modpack options in the technic launcer to see if I could see the mods there, in the folder, and I could, they were all there....

I don't know what the problem is and I would love some help.
Here is the dropbox link I used to upload the modpack: https://www.dropbox.com/s/y1nq6botjssakg0/ModpackV1.zip?dl=1
Here is the modpack download link: http://api.technicpack.net/modpack/rt-modpack

If any more info is needed just ask and I'll provide it if I can.
Thanks in advance! 

[JaariAtmc]

2 hours ago, Expresen said:

but I followed some tutorials on how to do it

If any more info is needed just ask and I'll provide it if I can.
Thanks in advance!

Remember the part where you needed to rename the forge jar to "modpack.jar"? In your case, you need to rename it to "modpack" instead of "modpack.jar".

[Expresen]

2 hours ago, JaariAtmc said:

Remember the part where you needed to rename the forge jar to "modpack.jar"? In your case, you need to rename it to "modpack" instead of "modpack.jar".

I did as you said and now a new problem has occurred...
I click on play in the launcher and the files start to download, but then when they're done the launcher closes down for a split second and then opens back up again without ever even opening anything else.
Any ideas on what the problem could be this time?

[Expresen]

Never mind it worked!
You are a true Technic god. Thank you JarriAtmc