This all started while I was playing some Minecraft. But then, after some minutes, weird things started happening, blocks began to appear white, clay balls were more common then ever, and the water started glitching of it's texture. That's when a realized, I was playing a broken PS2 game, just kidding, I figured out were I was, the stripe lands. However I never left the server, but I didn't have coordinates on, and my render distance was drastically low. But when I tried to turn the low settings high. I saw on a strange monolith to be what looked like a fire. But it was a blaze, with over ten legs. I didn't have any weapons, though. So I ran away, but very choppy, because my movement was heavily blocked because of the stripe lands. Then the weird blaze chucked a blue fireball at me, which froze me. Then the blaze somehow teleported to me, and crashed my game.
The Multiocular blaze can be found on any seed in either 1.20 or 1.21