So in this plugin You get a custom item (can be added in config) with custom name and stuff and when you right click with it then a baby zombie spawn with a diamond enchanted pickaxe and he wont move and you have to right click on the block where they want that zombie to mine and whereever that player told him to mine then that zombie will only mine that block and blocks and ores go to his inv and you can right click the zombie then a gui will open it shows that you want to access to his inv or you want to remove him. I hope you get my point xD 1.8 plugin