Solved FTB Revelation Massive Frame Drops after 1-2 minutes of starting

[nfdm]

I have been playing Feed The Beast Revelation (Version 3.3.0) for a little over a week now with no major problems. Today out of no where, my game will lose keep dropping in frames up until it hits 1 FPS. I have done a couple of things to troubleshoot including:
- Restarted the game - Did not fix
- Restarted my PC - Did not fix
- Opened vanilla Minecraft - No problem here, game ran fine.
- Changed my RAM allocation from 8GB to 4 and then 6GB - Some minor changes, ultimately led to frame stuttering
- Played other games (Overwatch and Rogue Company) - Again no problem here
- Played another world on FTB Revelations - Sort of inconclusive, not much frame drops but some stuttering.

Here are my PC specs:
Intel Core i5-8600k
16gb DDR4 3200mhz RAM
GTX 1070TI 6gb
Windows 10 Pro

I am using the base modpack, launched from curseforge, with no additional modpacks, shaderpacks or resourcepacks.

I am hoping someone will be able to help solve this problem, I assume it is with my world as the other worlds did not prove to be problematic. I have a basic Extreme Reactor's Reactor, some Tinker's Construct stuff, an ME System, some Industrial Foregoing stuff, some Xnet stuff, and some Ender IO machines. I only noticed the frame drops after I installed a /dank/null deposit thing that goes into my ME system, which I removed. (Still no fix even after removing.)

Thanks in advance guys

 

[grandrolf]

Share full log, ../logs/latest.log - use https://paste.feed-the-beast.com and share the link.

 

[nfdm]

Here is my latest.log file
https://paste.feed-the-beast.com/view/a309e866

 

[grandrolf]

Can you try and repair the pack?

Alternative - use the FTB app instead

 

[nfdm]

Alright I will try both of those options and then see if they work.

 

[nfdm]

I repaired the pack and tried the FTB app and nothing happened. It is definitely on the world as I played another world for about 1 hour and it was fine.

 

[nfdm]

Alright so I found the problem, I had placed down 7 Stabilized Mob Spawners from Draconic Evolution right beside each other in a small area (The mobs in the spawners were 1x Spider, 2x Swarm Spider, and 4x Hedge Spiders) I removed the 2 Swarm Spider spawners and 4 Hedge Spider spawners and the fps drops stopped. Apparently having multiple Draconic Evolution Spawners near each other makes the game lose FPS? I am not sure if it was the draconic spawners or the fact that 6 of them had modded mobs in the spawners, I will do some tests in creative to see. Thank you for your help though, and fair warning, do not put a lot of spawners together.