block

    w, h=term.getSize()
    locations={}
    for i=1,w do
    locations[i]={}
    for z=1,h do
    locations[i][z]="Air"
    end
    end
    blocks={}
    block={}
    block.addBlock = function(name,char,backColor,frontColor)
    blocks[name]={}
    blocks[name].char=char:sub(1,1)
    blocks[name].backColor=backColor
    blocks[name].frontColor=frontColor
    blocks[name].easterEgg="While you are coding ill be STILL ALIVE."
    end

    block.renderBlock = function(name,x,y)
    locations[x][y]=name
    term.setCursorPos(x,y)
    term.setBackgroundColor(blocks[name].backColor)
    term.setTextColor(blocks[name].frontColor)
    write(blocks[name].char)
    end

    block.getBlock = function(x,y)
    return locations[x][y]
    end