In order to mine, you must first assign Bricktrons to a mining group. First you need select a Bricktron with a single left click. Then right click on the mining group icon in the bottom left – this is designated by the pickaxe icon. Once you’ve put at least one Bricktron into the mining group you will have the option to create an area to mine on the right hand side of the screen.
Once you have created this mining group, select it by clicking the group with the pickaxe icon at the bottom left of the screen. Now we will tell the group that we wish to mine. On the right hand side of the screen is another pickaxe icon that when you hover over it says Mine. Upon clicking this, you will be brought into the mine design tool. Left click and hold on the edge of where you would like your mine positioned and adjust it to the total area desired (Length and Width) Please note, the area cannot be adjusted currently once you’ve placed the mine.
After you left click once, you will then be able to move your cursor up or down to adjust how deep the mine will be. You will be able to see the bottom of the island show up if you dig too deeply. You will see yellow blocks show up at the bottom of your mining selection indicating that there is empty air in that square.
When you are satisfied with your selection, click once more to finalize the completed mine design. To start your Bricktrons digging you can either click the ● Stop button in the group window, and then click the ▶ Play button; or click onto another group like lumber, and then back to mining.