The glitches or whatever it is, is very annoying and probably would have big effects on people with epilespy. It even made me super dizzy. Now, let me explain the actual details. When I get on the computer, and get into servers or worlds, everything is there, I could move my person, all that regular stuff was the same except for the colors. The whole entire Minecraft screen would just be flashing static colors so fast and stuff it's just annoying, and might have big effects on other people with things like epilespy. When I get on the laptop, and get into any servers or worlds, the colors are the same but the items in stuff in game are not. At all. I can't break things, move things, or even walk. The ground and other things around me are moving around every where and are also very glitchy, It almost looks like i'm falling every fast down nowhere.