Weird fps problems in a single chunk

[Caballero89]

Title: Weird fps problems in a single chunk

Version: 0.5.1

OS: Windows Vista 32bit

Java Version: 6.0.390.4

Description of Problem:

Whenever i go into a certain chunk now, my fps goes from 70, down to 2-3 for about 4 seconds. The audio cuts out as well to match the fps. This just started in the past day or so. Reinstall did not fix it. One of the admins came over, and did not have the problem, so im not sure what to do now.

Error Messages:

N/A

Error Log:

N/A

[Caballero89]

My Chunk updates drop super low as well when i first go into that chunk if that means anything

[Caballero89]

No one ever have this? or know how to fix it? changing from Sphax to basic texture pack didn't change anything either. Same with all the graphics settings(optifine also)

[KiraKodera]

Are there a lot of BC pipes or RP2 tubes in that particular chunk? I have a massive drop in FPS when I'm in my house with my sorting system that uses about a stack and a half worth of tubes all in one or two chunks. It will also happen if you have many intersecting IC2 wires. All of these put a heavy strain on the CPU, so the FPS drop will be local and the server will not lag.

[joshuarulez]

i have this problem also... i cant figure out how to fix it. the weird thing is that it was not lagging before, but started lagging while i was placing wood blocks. the chunk consists of my 10 floor factory so i would really like to fix the lag in that area. all of my friends on my server also lag in that area