I am using it with most mods from the Tech pack, as well as a few mods I've put on and I have no problems with it. Just to be safe just back-up your Jar just incase, before you put the Invasion mod into it. You should be fine though. I don't use all of the mods in the tech pack though, I mainly use IC2, BC, EE, RP2 and a few others, mixed with other mods I wanted, I have never had a problem using the Invasion mod with these though. Hope that helps, good luck!
I am using it with most mods from the Tech pack, as well as a few mods I've put on and I have no problems with it. Just to be safe just back-up your Jar just incase, before you put the Invasion mod into it. You should be fine though. I don't use all of the mods in the tech pack though, I mainly use IC2, BC, EE, RP2 and a few others, mixed with other mods I wanted, I have never had a problem using the Invasion mod with these though. Hope that helps, good luck!
(Before the trolls say "Triez Itz Yourzelvez", I just want to know if anyone are using them together. Pleasr don't troll.)
Thanks!