How to install add-ons: First you click on an add-on you want then it will come up with a new page called
(MEDIAFIRE) then you will see a green download button click that and then on the bottom right there will be a little box wait until the green circle and click it then you will see sum boxes copy them all and open you Blockland file and click add-ons and paste them in and close the file and open blockland start server and then there they are and have fun!