-- template:
-- pair of name (string id) and damage separated by ';'
-- Iron Pickaxe
-- ['minecraft:iron_pickaxe;0'] = {
--     result   = 'minecraft:iron_pickaxe;0',
--     count    = 1,
--     requires = {
--         ['minecraft:iron_ingot;0'] = 3,
--         ['minecraft:stick;0'] = 2,
--     },
--     shape    = {
--         'minecraft:iron_ingot;0', 'minecraft:iron_ingot;0', 'minecraft:iron_ingot;0',
--         nil, 'minecraft:stick;0', nil,
--         nil, 'minecraft:stick;0', nil,
--     }
-- },

return {
    -- Oak planks
    ['minecraft:planks;0'] = {
        result   = 'minecraft:planks;0',
        count    = 4,
        requires = {
            ['minecraft:log;0'] = 1,
        },
        shape    = {
            nil, nil, nil,
            nil, 'minecraft:log;0', nil,
            nil, nil, nil,
        }
    },
    -- Sticks
    ['minecraft:stick;0'] = {
        result   = 'minecraft:stick;0',
        count    = 4,
        requires = {
            ['minecraft:planks;0'] = 2,
        },
        shape    = {
            nil, 'minecraft:planks;0', nil,
            nil, 'minecraft:planks;0', nil,
            nil, nil, nil,
        }
    },
    -- Chest
    ['minecraft:chest;0'] = {
        result   = 'minecraft:chest;0',
        count    = 1,
        requires = {
            ['minecraft:planks;0'] = 8,
        },
        shape    = {
            'minecraft:planks;0', 'minecraft:planks;0', 'minecraft:planks;0',
            'minecraft:planks;0', nil, 'minecraft:planks;0',
            'minecraft:planks;0', 'minecraft:planks;0', 'minecraft:planks;0',
        }
    },
    -- Iron Pickaxe
    ['minecraft:iron_pickaxe;0'] = {
        result   = 'minecraft:iron_pickaxe;0',
        count    = 1,
        requires = {
            ['minecraft:iron_ingot;0'] = 3,
            ['minecraft:stick;0'] = 2,
        },
        shape    = {
            'minecraft:iron_ingot;0', 'minecraft:iron_ingot;0', 'minecraft:iron_ingot;0',
            nil, 'minecraft:stick;0', nil,
            nil, 'minecraft:stick;0', nil,
        }
    },
    -- Iron nugget
    ['minecraft:iron_nugget;0'] = {
        result   = 'minecraft:iron_nugget;0',
        count    = 9,
        requires = {
            ['minecraft:iron_ingot;0'] = 1,
        },
        shape    = {
            'minecraft:iron_ingot;0', nil, nil,
            nil, nil, nil,
            nil, nil, nil,
        }
    },
    -- Iron Bars
    ['minecraft:iron_bars;0'] = {
        result   = 'minecraft:iron_bars;0',
        count    = 16,
        requires = {
            ['minecraft:iron_ingot;0'] = 6,
        },
        shape    = {
            nil, nil, nil,
            'minecraft:iron_ingot;0', 'minecraft:iron_ingot;0', 'minecraft:iron_ingot;0',
            'minecraft:iron_ingot;0', 'minecraft:iron_ingot;0', 'minecraft:iron_ingot;0',
        }
    },
    -- Gold nugget
    ['minecraft:gold_nugget;0'] = {
        result   = 'minecraft:gold_nugget;0',
        count    = 9,
        requires = {
            ['minecraft:gold_ingot;0'] = 1,
        },
        shape    = {
            'minecraft:gold_ingot;0', nil, nil,
            nil, nil, nil,
            nil, nil, nil,
        }
    },
    -- Paper
    ['minecraft:paper;0'] = {
        result   = 'minecraft:paper;0',
        count    = 3,
        requires = {
            ['minecraft:reeds;0'] = 3,
        },
        shape    = {
            nil, nil, nil,
            'minecraft:reeds;0', 'minecraft:reeds;0', 'minecraft:reeds;0',
            nil, nil, nil,
        }
    },
    -- Hopper
    ['minecraft:hopper;0'] = {
        result   = 'minecraft:hopper;0',
        count    = 1,
        requires = {
            ['minecraft:iron_ingot;0'] = 5,
            ['minecraft:chest;0'] = 1,
        },
        shape    = {
            'minecraft:iron_ingot;0', nil, 'minecraft:iron_ingot;0',
            'minecraft:iron_ingot;0', 'minecraft:chest;0', 'minecraft:iron_ingot;0',
            nil, 'minecraft:iron_ingot;0', nil,
        }
    },
    -- Dropper
    ['minecraft:dropper;0'] = {
        result   = 'minecraft:dropper;0',
        count    = 1,
        requires = {
            ['minecraft:cobblestone;0'] = 7,
            ['minecraft:redstone;0'] = 1,
        },
        shape    = {
            'minecraft:cobblestone;0', 'minecraft:cobblestone;0', 'minecraft:cobblestone;0',
            'minecraft:cobblestone;0', nil, 'minecraft:cobblestone;0',
            'minecraft:cobblestone;0', 'minecraft:redstone;0', 'minecraft:cobblestone;0',
        }
    },
    -- Lever
    ['minecraft:lever;0'] = {
        result   = 'minecraft:lever;0',
        count    = 1,
        requires = {
            ['minecraft:stick;0'] = 1,
            ['minecraft:cobblestone;0'] = 1,
        },
        shape    = {
            nil, 'minecraft:stick;0', nil,
            nil, 'minecraft:cobblestone;0', nil,
            nil, nil, nil,
        }
    },
    -- Redstone Torch
    ['minecraft:redstone_torch;0'] = {
        result   = 'minecraft:redstone_torch;0',
        count    = 1,
        requires = {
            ['minecraft:stick;0'] = 1,
            ['minecraft:redstone;0'] = 1,
        },
        shape    = {
            nil, 'minecraft:redstone;0', nil,
            nil, 'minecraft:stick;0', nil,
            nil, nil, nil,
        }
    },
    -- Clock
    ['minecraft:clock;0'] = {
        result   = 'minecraft:clock;0',
        count    = 1,
        requires = {
            ['minecraft:gold_ingot;0'] = 4,
            ['minecraft:redstone;0'] = 1,
        },
        shape    = {
            nil, 'minecraft:gold_ingot;0', nil,
            'minecraft:gold_ingot;0', 'minecraft:redstone;0', 'minecraft:gold_ingot;0',
            nil, 'minecraft:gold_ingot;0', nil,
        }
    },
    -- Piston
    ['minecraft:piston;0'] = {
        result   = 'minecraft:piston;0',
        count    = 1,
        requires = {
            ['minecraft:iron_ingot;0'] = 1,
            ['minecraft:redstone;0'] = 1,
            ['minecraft:planks;0'] = 3,
            ['minecraft:cobblestone;0'] = 4,
        },
        shape    = {
            'minecraft:planks;0', 'minecraft:planks;0', 'minecraft:planks;0',
            'minecraft:cobblestone;0', 'minecraft:iron_ingot;0', 'minecraft:cobblestone;0',
            'minecraft:cobblestone;0', 'minecraft:redstone;0', 'minecraft:cobblestone;0',
        }
    },
    -- Button
    ['minecraft:stone_button;0'] = {
        result   = 'minecraft:stone_button;0',
        count    = 1,
        requires = {
            ['minecraft:stone;0'] = 1,
        },
        shape    = {
            nil, nil, nil,
            nil, 'minecraft:stone;0', nil,
            nil, nil, nil,
        }
    },

    -----------------------------------------------------------------------------------------

    -- Card Base
    ['opencomputers:material;5'] = {
        result   = 'opencomputers:material;5',
        count    = 1,
        requires = {
            ['minecraft:iron_nugget;0'] = 3,
            ['minecraft:gold_nugget;0'] = 1,
            ['opencomputers:material;4'] = 1, -- Printed Circuit Board
        },
        shape    = {
            'minecraft:iron_nugget;0', nil, nil,
            'minecraft:iron_nugget;0', 'opencomputers:material;4', nil,
            'minecraft:iron_nugget;0', 'minecraft:gold_nugget;0', nil,
        }
    },
    -- Transistor
    ['opencomputers:material;6'] = {
        result   = 'opencomputers:material;6',
        count    = 8,
        requires = {
            ['minecraft:iron_ingot;0'] = 3,
            ['minecraft:gold_nugget;0'] = 2,
            ['minecraft:paper;0'] = 1,
            ['minecraft:redstone;0'] = 1,
        },
        shape    = {
            'minecraft:iron_ingot;0', 'minecraft:iron_ingot;0', 'minecraft:iron_ingot;0',
            'minecraft:gold_nugget;0', 'minecraft:paper;0', 'minecraft:gold_nugget;0',
            nil, 'minecraft:redstone;0', nil,
        }
    },
    -- Microchip (Tier 1)
    ['opencomputers:material;7'] = {
        result   = 'opencomputers:material;7',
        count    = 8,
        requires = {
            ['minecraft:iron_nugget;0'] = 6,
            ['minecraft:redstone;0'] = 2,
            ['opencomputers:material;6'] = 1, -- Transistor
        },
        shape    = {
            'minecraft:iron_nugget;0', 'minecraft:iron_nugget;0', 'minecraft:iron_nugget;0',
            'minecraft:redstone;0', 'opencomputers:material;6', 'minecraft:redstone;0',
            'minecraft:iron_nugget;0', 'minecraft:iron_nugget;0', 'minecraft:iron_nugget;0',
        }
    },
    -- Microchip (Tier 2)
    ['opencomputers:material;8'] = {
        result   = 'opencomputers:material;8',
        count    = 4,
        requires = {
            ['minecraft:gold_nugget;0'] = 6,
            ['minecraft:redstone;0'] = 2,
            ['opencomputers:material;6'] = 1, -- Transistor
        },
        shape    = {
            'minecraft:gold_nugget;0', 'minecraft:gold_nugget;0', 'minecraft:gold_nugget;0',
            'minecraft:redstone;0', 'opencomputers:material;6', 'minecraft:redstone;0',
            'minecraft:gold_nugget;0', 'minecraft:gold_nugget;0', 'minecraft:gold_nugget;0',
        }
    },
    -- Arithmetic Logic Unit (ALU)
    ['opencomputers:material;10'] = {
        result   = 'opencomputers:material;10',
        count    = 1,
        requires = {
            ['minecraft:iron_nugget;0'] = 4,
            ['opencomputers:material;6'] = 3, -- Transistor
            ['minecraft:redstone;0'] = 1,
            ['opencomputers:material;7'] = 1, -- Microchip (Tier 1)
        },
        shape    = {
            'minecraft:iron_nugget;0', 'minecraft:redstone;0', 'minecraft:iron_nugget;0',
            'opencomputers:material;6', 'opencomputers:material;7', 'opencomputers:material;6',
            'minecraft:iron_nugget;0', 'opencomputers:material;6', 'minecraft:iron_nugget;0',
        }
    },
    -- Control Unit (CU)
    ['opencomputers:material;11'] = {
        result   = 'opencomputers:material;11',
        count    = 1,
        requires = {
            ['minecraft:gold_nugget;0'] = 4,
            ['opencomputers:material;6'] = 3, -- Transistor
            ['minecraft:redstone;0'] = 1,
            ['minecraft:clock;0'] = 1,
        },
        shape    = {
            'minecraft:gold_nugget;0', 'minecraft:redstone;0', 'minecraft:gold_nugget;0',
            'opencomputers:material;6', 'minecraft:clock;0', 'opencomputers:material;6',
            'minecraft:gold_nugget;0', 'opencomputers:material;6', 'minecraft:gold_nugget;0',
        }
    },
    -- Disk Platter
    ['opencomputers:material;12'] = {
        result   = 'opencomputers:material;12',
        count    = 1,
        requires = {
            ['minecraft:iron_nugget;0'] = 4,
        },
        shape    = {
            nil, 'minecraft:iron_nugget;0', nil,
            'minecraft:iron_nugget;0', nil, 'minecraft:iron_nugget;0',
            nil, 'minecraft:iron_nugget;0', nil,
        }
    },
    -- Button Group
    ['opencomputers:material;14'] = {
        result   = 'opencomputers:material;14',
        count    = 1,
        requires = {
            ['minecraft:stone_button;0'] = 6,
        },
        shape    = {
            nil, nil, nil,
            'minecraft:stone_button;0', 'minecraft:stone_button;0', 'minecraft:stone_button;0',
            'minecraft:stone_button;0', 'minecraft:stone_button;0', 'minecraft:stone_button;0',
        }
    },
    -- Arrow Keys
    ['opencomputers:material;15'] = {
        result   = 'opencomputers:material;15',
        count    = 1,
        requires = {
            ['minecraft:stone_button;0'] = 4,
        },
        shape    = {
            nil, nil, nil,
            nil, 'minecraft:stone_button;0', nil,
            'minecraft:stone_button;0', 'minecraft:stone_button;0', 'minecraft:stone_button;0',
        }
    },
    -- Numeric Keypad
    ['opencomputers:material;16'] = {
        result   = 'opencomputers:material;16',
        count    = 1,
        requires = {
            ['minecraft:stone_button;0'] = 9,
        },
        shape    = {
            'minecraft:stone_button;0', 'minecraft:stone_button;0', 'minecraft:stone_button;0',
            'minecraft:stone_button;0', 'minecraft:stone_button;0', 'minecraft:stone_button;0',
            'minecraft:stone_button;0', 'minecraft:stone_button;0', 'minecraft:stone_button;0',
        }
    },

    -----------------------------------------------------------------------------------------

    -- Keyboard
    ['opencomputers:keyboard;0'] = {
        result   = 'opencomputers:material;0',
        count    = 1,
        requires = {
            ['opencomputers:material;14'] = 4,
            ['opencomputers:material;15'] = 1,
            ['opencomputers:material;16'] = 1,
        },
        shape    = {
            nil, nil, nil,
            'opencomputers:material;14', 'opencomputers:material;14', 'opencomputers:material;14',
            'opencomputers:material;14', 'opencomputers:material;15', 'opencomputers:material;16',
        }
    },
    -- Screen (Tier 1)
    ['opencomputers:screen1;0'] = {
        result   = 'opencomputers:screen1;0',
        count    = 1,
        requires = {
            ['minecraft:iron_ingot;0'] = 4,
            ['minecraft:redstone;0'] = 3,
            ['opencomputers:material;7'] = 1, -- Microchip (Tier 1)
            ['minecraft:glass;0'] = 1,
        },
        shape    = {
            'minecraft:iron_ingot;0', 'minecraft:redstone;0', 'minecraft:iron_ingot;0',
            'minecraft:redstone:0', 'opencomputers:material:7;0', 'minecraft:glass:0',
            'minecraft:iron_ingot;0', 'minecraft:redstone:0', 'minecraft:iron_ingot;0',
        }
    },
    -- Memory (Tier 1)
    ['opencomputers:component;6'] = {
        result   = 'opencomputers:component;6',
        count    = 1,
        requires = {
            ['opencomputers:material;7'] = 2, -- Microchip (Tier 1)
            ['minecraft:iron_nugget;0'] = 1,
            ['opencomputers:material;4'] = 1, -- Printed Circuit Board
        },
        shape    = {
            nil, nil, nil,
            'opencomputers:material;7', 'minecraft:iron_nugget;0', 'opencomputers:material;7',
            nil, 'opencomputers:material;4', nil,
        }
    },
    -- Graphics Card (Tier 1)
    ['opencomputers:card;1'] = {
        result   = 'opencomputers:card;1',
        count    = 1,
        requires = {
            ['opencomputers:material;7'] = 1,  -- Microchip (Tier 1)
            ['opencomputers:material;10'] = 1, -- Arithmetic Logic Unit (ALU)
            ['opencomputers:component;6'] = 1, -- Memoty (Tier 1)
            ['opencomputers:material;5'] = 1,  -- Card Base
        },
        shape    = {
            nil, nil, nil,
            'opencomputers:material;7', 'opencomputers:material;10', 'opencomputers:component;6',
            nil, 'opencomputers:material;5', nil,
        }
    },
    -- EEPROM
    ['opencomputers:storage;0'] = {
        result   = 'opencomputers:storage;0',
        count    = 1,
        requires = {
            ['opencomputers:material;6'] = 1, -- Transistor
            ['opencomputers:material;7'] = 1, -- Microchip (Tier 1)
            ['minecraft:gold_nugget;0'] = 4,
            ['minecraft:paper;0'] = 2,
            ['minecraft:redstone_torch;0'] = 1,
        },
        shape    = {
            'minecraft:gold_nugget;0', 'opencomputers:material;6', 'minecraft:gold_nugget;0',
            'minecraft:paper;0', 'opencomputers:material;7', 'minecraft:paper;0',
            'minecraft:gold_nugget;0', 'minecraft:redstone_torch;0', 'minecraft:gold_nugget;0',
        }
    },
    -- Floppy Disk
    ['opencomputers:storage;1'] = {
        result   = 'opencomputers:storage;1',
        count    = 1,
        requires = {
            ['opencomputers:material;12'] = 1, -- Disk Platter
            ['minecraft:iron_nugget;0'] = 4,
            ['minecraft:paper;0'] = 3,
            ['minecraft:lever;0'] = 1,
        },
        shape    = {
            'minecraft:iron_nugget;0', 'minecraft:lever;0', 'minecraft:iron_nugget;0',
            'minecraft:paper;0', 'opencomputers:material;12', 'minecraft:paper;0',
            'minecraft:iron_nugget;0', 'minecraft:paper;0', 'minecraft:iron_nugget;0',
        }
    },
    -- Hard Disk Drive (Tier 1)
    ['opencomputers:storage;2'] = {
        result   = 'opencomputers:storage;2',
        count    = 1,
        requires = {
            ['opencomputers:material;7'] = 2,  -- Microchip (Tier 1)
            ['opencomputers:material;4'] = 1,  -- Printed Circuit Board
            ['opencomputers:material;12'] = 3, -- Disk Platter
            ['minecraft:iron_ingot;0'] = 2,
            ['minecraft:piston;0'] = 1,
        },
        shape    = {
            'opencomputers:material;7', 'opencomputers:material;12', 'minecraft:iron_ingot;0',
            'opencomputers:material;4', 'opencomputers:material;12', 'minecraft:piston;0',
            'opencomputers:material;7', 'opencomputers:material;12', 'minecraft:iron_ingot;0',
        }
    },
    -- Computer Case (Tier 2)
    ['opencomputers:case2;0'] = {
        result   = 'opencomputers:case2;0',
        count    = 1,
        requires = {
            ['opencomputers:material;8'] = 1, -- Microchip (Tier 2)
            ['opencomputers:material;4'] = 1, -- Printed Circuit Board
            ['minecraft:gold_ingot;0'] = 4,
            ['minecraft:iron_bars;0'] = 2,
            ['minecraft:chest;0'] = 1,
        },
        shape    = {
            'minecraft:gold_ingot;0', 'opencomputers:material;8', 'minecraft:gold_ingot;0',
            'minecraft:iron_bars;0', 'minecraft:chest;0', 'minecraft:iron_bars;0',
            'minecraft:gold_ingot;0', 'opencomputers:material;4', 'minecraft:gold_ingot;0',
        }
    },
    -- Analyzer
    ['opencomputers:tool;0'] = {
        result   = 'opencomputers:tool;0',
        count    = 1,
        requires = {
            ['opencomputers:material;6'] = 1, -- Transistor
            ['opencomputers:material;4'] = 1, -- Printed Circuit Board
            ['minecraft:gold_nugget;0'] = 2,
            ['minecraft:redstone_torch;0'] = 1,
        },
        shape    = {
            'minecraft:redstone_torch;0', nil, nil,
            'opencomputers:material;6', 'minecraft:gold_nugget;0', nil,
            'opencomputers:material;4', 'minecraft:gold_nugget;0', nil,
        }
    },

    -----------------------------------------------------------------------------------------

    -- Inventory Upgrade
    ['opencomputers:upgrade;17'] = {
        result   = 'opencomputers:upgrade;17',
        count    = 1,
        requires = {
            ['opencomputers:material;7'] = 1, -- Microchip (Tier 1)
            ['minecraft:planks;0'] = 4,
            ['minecraft:hopper;0'] = 1,
            ['minecraft:dropper;0'] = 1,
            ['minecraft:chest;0'] = 1,
            ['minecraft:piston;0'] = 1,
        },
        shape    = {
            'minecraft:planks;0', 'minecraft:hopper;0', 'minecraft:planks;0',
            'minecraft:dropper;0', 'minecraft:chest;0', 'minecraft:piston;0',
            'minecraft:planks;0', 'opencomputers:material;7', 'minecraft:planks;0',
        }
    },
    -- Inventory Controler Upgrade
    ['opencomputers:upgrade;18'] = {
        result   = 'opencomputers:upgrade;18',
        count    = 1,
        requires = {
            ['opencomputers:material;8'] = 1, -- Microchip (Tier 2)
            ['opencomputers:material;4'] = 1, -- Printed Circuit Board
            ['opencomputers:tool;0'] = 1, -- Analyzer
            ['minecraft:gold_ingot;0'] = 4,
            ['minecraft:dropper;0'] = 1,
            ['minecraft:piston;0'] = 1,
        },
        shape    = {
            'minecraft:gold_ingot;0', 'opencomputers:tool;0', 'minecraft:gold_ingot;0',
            'minecraft:dropper;0', 'opencomputers:material;8', 'minecraft:piston;0',
            'minecraft:gold_ingot;0', 'opencomputers:material;4', 'minecraft:gold_ingot;0',
        }
    },
}