Hi guys, I'm hoping you can help me. I downloaded Optifine about a month ago and attached SEUS Renewed to it. All works well with one exception, I'm getting a few strange shading glitches in game, mostly on other player characters (not NPC's) and items that are dropped on the ground. They seem to gain a constantly shifting black shadow, and are completely black at some angles. I've tried everything short of uninstalling and reinstalling everything to fix it. Moreover, the player in the video has identicall installments- optifine, SEUS, exactly how mine is set up, down to all the same settings, we checked, and he does not have the same problems I am having.
I have theorized that it must have something to do with my computer, maybe my graphics card?
Please help. I've linked to a video of the problem below.