I cant find a plugin PLEASE HELP QUICK

I found at multiple places that the plugin "ColoredAnvils" was added but i cant seem to find it in the mod section and it really annoys me please help

translate to "file not found" when i click the link

oh thanks! is there a way i can have both or nah?

thats great cuz my server is 1.12.2. But what is it actually, I have no idea lol. Will it keep my world and items? (sorry to take your time btw, but id really like this plugin)

also i was wondering why i can use plugins like forge essentials and simple tp with forge but not this -_-

kk ill do that later. Thanks for the help!!!

ok so I added magma and the server cant launch because of forge essentials. It says to install another version so i reinstaled the latest and even instaled a old one and nothing works pls help

I think ill ask the discord cuz im tired of waiting XD