DavidTheFighter

I basically have the same results as you. The crazy processor usage is probably from all of the error logging, from coding expirience when 4000 things are being logged, it tends to lag your computer. And for me my ENTIRE computer gets sudden lag spikes. And normally, Minecraft & TFC only use up to 700MB and I don't know why it's using 1024 - 2048 with this world. I got bored so I started a new survival world, and it worked perfectly. No corrupted chunks, ect. Edit: I remember that there was a squid in the first corrupted chunk, floating (only after than was every last chunk on the planet was corrupted). And some of the errors point to the squids (DARN THOSE SQUIDS! GO BUTTER!). I went into MCEdit, the world loaded perfectly in MCEdit, go figure, and I tried to delete the squid. For some reason, it wouldn't let me. I then tried deleteing some pigs from my farm and that worked. I'm not sure what's going on with this; I've never even heard of this happening before.

While I'm waiting, here's a the bug derived from the format: Version #: 0.78.17SSPSuggested Name: Corrupted Chunks + High Memory UsageSuggested Category: SevereDescription: Only the chunks within 16 blocks of you load, and one of the chunks in it is corrupted. There's also high memory usage, and extreme lag spikes.Have you deleted your config files and are still able to reproduce this bug?: YesDo you have any mods other than Forge and TFC installed?: Yes - Optifine1.6.4_HD_D_1No crash report to be posted.

I tried installing Optifine1.6.4_HD_1 and tried all of the JVM args, didn't do much. Only the chunks within a 16 block radius are being loaded, minus the original corrupted chunk. For the world download, it's about 70 MB, but oh well. https://www.mediafire.com/?7fbj37c6f9b9cea I'm baffled by what the heck is going on. Thanks for the help! Edit: And I'll make sure to use the bug format later. I knew there was one, but I forgot about it

Holy crap, that's a speedy reply. Wow! Uninstalling Optifine changed my 0fps to 3fps, so not much there. I tried giving Minecraft 2GB of memory, when I loaded the world, I wasn't lagging as much. Mabye 20fps. But only 4 or 5 of the chunks around me load, no matter where I go. And I'm still getting bad lag spikes. Not sure what's going on here. I even tried F3 + A to see if that would work. Thanks for your help!

I was playing in my TFC world getting graphite (FINALLY) and when I came back to my house, there was an unloaded chunk next to my forge. I pressed F3 + A to try to fix it, didn't work. Tried restarting Minecraft, didn't work. When I went back in, I sneaked to the border of the chunk, and it pushed me back each time. After that, my memory allocation went through the roof. Now, each time I try to load up the world, I start at 2 fps and 90% memory used. Here's a screenshot (takes forever to get when you're running 0fps): http://i1291.photobucket.com/albums/b560/DandDMC/2014-07-15_211419_zps74d53bd7.png I'm thinking that this might be some kind of chunk corruption, followed with some serious memory leaking. Is there anyway to fix this? Or am I going to have to spend 6 hours trying to find graphite again? Thanks!