So, for the past two weeks or so, Chris and I have been working on perfecting our new base on FTB while vespa (Matthew) was away. He was always in charge of our nuclear reactor that we use while eating up lots of extra power (molecular transformer, lava fabricators, etc.). He recently added a multitude extra uranium cells and fans into the reactor (just 2 days ago I believe) and he PROMISED me it was safe. I'd figured it'd be fine at our base as well because explosions are disabled after all.  Just last night, I was working downstairs when my ME wireless terminal suddenly lost signal so I went upstairs to investigate.  What I found was a rather massive crater encompassing absolutely everything that we owned including ME autocrafting setups, many fairly expensive machines, and nearly 2/3 of the house Chris spent many hours on.

If possible, we'd like to get some sort of a rollback on the area; it was a total accident and I questioned Matthew multiple times very seriously and he insisted that it was completely safe and with explosions disabled anyway, I didn't expect any harm; turns out I was  wrong. If there's anything you might be able to do to help us out Micah, it would be VERY appreciated, and we'll certainly address the reactor setup once we get setup again.

I like the blue one right in the middle. :>

I'd say it definitely has a noticeable affect on frames.  I can run 16x resource packs (default, and similar) at ~100 frames on average and I normally maintain this up until 128x.  I start to lose some frames with 128x and 256x, but each are still very playable for me at around ~70 fps.  512x though... I don't see why you'd need a 512 texture pack anyway, (256x is PLENTY in my opinion) but you'd need quite the beefy computer for sure. 512 knocks me down to 30 or less, and I've got a decent build.

Another tip I'd add though, is that if you're looking for a high-res pack, hands-down use optifine instead of mcpatcher. Optifine adds all the bells and whistles in-game and also supports high resolution packs as I'm sure you know.

Banned for not actually banning someone and for posting 'just a note'. 
Good tip though, but I steel ban yuu.

did you know... they were going to name experiment 628... vespamartio...:>

No; no they weren't. That's not even a real name... Then again, Experiment 139 is called "I Know You Are But What Am I"... I think Disney ran out of ideas for that one; luckily he never made it into an episode, LOL.

Nuu! Head no be for sale. Stitches cousins are awesome!

:O Why thank you! I don't see what made you decide to randomly say that, but I appreciate your recognition 

How about just Famcraft? 

lol, you guys