updated everything and replaced world host with essential

added 2 new shader options in case some people have trouble with the current one or it hurts their eyes; body camera is essentially a lighter version of the current one and simply upscaled is in case even the other one is too much for you

I will update the broken script only if they fix the language file because it's basically unusable right now, all the minecraft item names are registry names

I think it's good now

tried very hard not to be stupid

fixed stuff cuz I'm stupid