no topic for my modpack, RANDOM LAG SPIKES

[RealStealthYT]

So there was no topic for my modpack so i chose technic launcher..

In steve's galaxy modpack my fps is 165 and 3 seconds later it goes to 0 then 165 4 seconds later 165 REPEAT

I really want to play it but the lag is stopping me so please help

I'm on version 1.4.4, i think it's the latest version for Steve's Galaxy Modpack BUT i always go to 1.7.10 it says it when i play and all the mods are for 1.7.10 so i dont understand please help ;-;

Edited June 22, 2018 by RealStealthYT
i didn't ablehdd the game version