Need the perfect modpack for my server

[PolishPanda]

Me and my friends want to play modded minecraft, and are right now using the Modsauce pack on the ATLauncher. We like the pack, but it can be unstable at times and I would like a couple of mods that aren't in it. I really like FTB Infinity, as the mods are very similar, but it (and all of the other FTB packs) do not include Ars Magica 2. If I add this in to FTB Infnity or Direwolf20 manually, would it run smoothly, or should I use a non-FTB modpack?

Here are the mods that I would preferably like to have (in no particular order):

• Thaumcraft
• Ars Magica 2
• All the usual tech stuff (Thermal expansion, BuildCraft, etc,)
• Blood Magic
• Witchery
• Some sort of dungeons mod
• Big Reactors
• JABBA
• Forestry
• Mining World
• Botania
  
• Practicalities

So, basically FTB with Ars Magica 2. Any suggestions?

 

[RJS]

Can't guarantee adding it will go smoothly, but you could always give it a go.

 

[Mikhaila666]

Tolkiencraft has all of that except for big reactors.