Hey, so I'm having trouble updating my server to 1.16.2.
Currently I have it on 1.16.1 on Forge software but when I update it, everything kinda breaks down. My arrows into netherite scrap, my shield into a broken potion bottle, and my iron ingots change into Hearts of the Sea. The only mod I have downloaded is Optifine, no shaders. I originally planned on downloading some mods but that never happened.
I have no idea why this happening. Is there anything I can do to fix it? I was told a possible fix might changing my software to Vanilla but then would my world be deleted?