Right click the enderdragon to kill him. When you do you'll get a enderdragon bucket. Then place it to get ender liquid. If you touch it you'll die.
7/10/19: UPDATE If we can hit ten downloads I'll publish a update. I had a couple of ideas me and the boys made so. Lets get 10 downloads and I'll post it :)
Made with mcreator. Download 1.9.0 Here :)
The update is here and it's processing