Added particle command
Minecraft particles are a neat visual element that can appear in the world. The particle command seemed like a small addition at first, but I soon discovered how complicated some particles options are. This tool should make it a lot easier to build colored particles and all the rest.
There's still a few more particles complicated particle options with blocks and items to be added. I'll be adding more particle options in the coming weeks, along with some needed give tool bug/feature requests.