I don't suppose you mean something similar to what the attached pictures show?
ps. second picture has different types of engines from various other mods.
This seems to happen when activly using/around UE related items and once it happends (starts with first image) scrolling thru nei items makes it look different (second image)
I can play for hours without any issue if I'm nowhere near any UE machinery. (aside from 2 pieces of cable that I purposly left in my main base to show if the problem occurs)
I first got the issue when I installed mekhanism and atomic science (no basic components as I forgot it)
Yeah, they kinda look like that. I uninstalled Minechem and that seems to have done the trick for me - at least for now. After 3-4 hours of play mobs and so on still look okay. Do you have Minechem installed?
@OP how much copper/tin ingots are we supposed to get from one copper/tin dust? After going through an automated chain using Buildcraft from purifier to crusher to enricher to adv. smelting I get 2 per dust. Using the previous version 5.2.3b2 since I can't live with the block duplication. Is that supposed to be like that or has that been fixed in 5.3?