on rightclick with stone:
    cancel event
    equip player with stone
on rightclick with grass:
    cancel event
    equip player with grass
on rightclick with log:
    cancel event
    equip player with log
on rightclick with bookshelf:
    cancel event
    equip player with bookshelf
on rightclick with glass:
    cancel event
    equip player with glass
on rightclick with sand:
    cancel event
    equip player with sand
on rightclick with melon block:
    cancel event
    equip player with melon block
on rightclick with tnt:
    cancel event
    equip player with tnt
on rightclick with brick block:
    cancel event
    equip player with brick block