-- Technic CNC v1.0 by kpo
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-- Based on the NonCubic Blocks MOD v1.4 by yves_de_beck
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local shape = {}
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local size = 0
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local onesize_products = {
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slope = 2,
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slope_edge = 1,
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slope_inner_edge = 1,
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pyramid = 2,
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spike = 1,
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cylinder = 2,
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sphere = 1,
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stick = 8,
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slope_upsdwn = 2,
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slope_edge_upsdwn = 1,
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slope_inner_edge_upsdwn = 1,
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cylinder_hor = 2,
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slope_lying = 2,
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onecurvededge = 1,
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twocurvededge = 1,
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}
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local twosize_products = {
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element_straight = 4,
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element_end = 2,
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element_cross = 1,
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element_t = 1,
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element_edge = 2,
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}
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local showbackground = "--"
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local max_cncruns = 99
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local max_products = 99
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--showlabelin = ""
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--showlabelout = "label[4.5,5.5;Out:]"
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-- I want the CNC machine to be a two block thing
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minetest.register_node("technic:cnc", {
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description = "CNC Milling Machine",
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tiles = {"technic_cnc_top.png", "technic_cnc_bottom.png", "technic_cnc_side.png",
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"technic_cnc_side.png", "technic_cnc_side.png", "technic_cnc_front.png"},
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drawtype = "nodebox",
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paramtype = "light",
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paramtype2 = "facedir",
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node_box = {
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type = "fixed",
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fixed = {
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{-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
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},
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},
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selection_box = {
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type = "fixed",
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fixed = {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
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},
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groups = {oddly_breakable_by_hand=2, cracky=3, dig_immediate=1},
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can_dig = function(pos,player)
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local meta = minetest.env:get_meta(pos);
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local inv = meta:get_inventory()
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if not inv:is_empty("input") or not inv:is_empty("output") then
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minetest.chat_send_player(player:get_player_name(), "CNC machine cannot be removed because it is not empty");
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return false
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end
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return true
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end,
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on_construct = function(pos)
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local meta = minetest.env:get_meta(pos)
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if technic_cnc_api.allow_menu_background == true or technic_cnc_api.allow_menu_background == 1 then
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showbackground = "background[-0.15,-0.25;8.40,11.75;technic_cnc_background.png]"
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end
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meta:set_string("formspec", "invsize[8,11;]"..
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"label[0,0;Choose Milling Program:]"..
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"image_button[0,0.5;1,1;technic_cnc_slope.png;slope; ]"..
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"image_button[1,0.5;1,1;technic_cnc_slope_edge.png;slope_edge; ]"..
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"image_button[2,0.5;1,1;technic_cnc_slope_inner_edge.png;slope_inner_edge; ]"..
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"image_button[3,0.5;1,1;technic_cnc_pyramid.png;pyramid; ]"..
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"image_button[4,0.5;1,1;technic_cnc_spike.png;spike; ]"..
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"image_button[5,0.5;1,1;technic_cnc_cylinder.png;cylinder; ]"..
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"image_button[6,0.5;1,1;technic_cnc_sphere.png;sphere; ]"..
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"image_button[7,0.5;1,1;technic_cnc_stick.png;stick; ]"..
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"image_button[0,1.5;1,1;technic_cnc_slope_upsdwn.png;slope_upsdwn; ]"..
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"image_button[1,1.5;1,1;technic_cnc_slope_edge_upsdwn.png;slope_upsdwn_edge; ]"..
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"image_button[2,1.5;1,1;technic_cnc_slope_inner_edge_upsdwn.png;slope_upddown_inner_edge; ]"..
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"image_button[5,1.5;1,1;technic_cnc_cylinder_horizontal.png;cylinder_horizontal; ]"..
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"image_button[0,2.5;1,1;technic_cnc_slope_lying.png;slope_lying; ]"..
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"image_button[1,2.5;1,1;technic_cnc_onecurvededge.png;onecurvededge; ]"..
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"image_button[2,2.5;1,1;technic_cnc_twocurvededge.png;twocurvededge; ]"..
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"label[0,3.5;Slim Elements half / normal height:]"..
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"image_button[0,4;1,0.5;technic_cnc_full.png;full; ]"..
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"image_button[0,4.5;1,0.5;technic_cnc_half.png;half; ]"..
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"image_button[1,4;1,1;technic_cnc_element_straight.png;element_straight; ]"..
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"image_button[2,4;1,1;technic_cnc_element_end.png;element_end; ]"..
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"image_button[3,4;1,1;technic_cnc_element_cross.png;element_cross; ]"..
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"image_button[4,4;1,1;technic_cnc_element_t.png;element_t; ]"..
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"image_button[5,4;1,1;technic_cnc_element_edge.png;element_edge; ]"..
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"label[0, 5.5;In:]".. -- showlabelin..
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"list[current_name;input;0.5,5.5;1,1;]"..
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"field[3, 6;1,1;num_cncruns;Repeat program:;${num_cncruns}]".. -- Fill default with meta data num_cncruns
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"label[4, 5.5;Out:]".. -- showlabelout..
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"list[current_name;output;4.5,5.5;1,1;]"..
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"list[current_player;main;0,7;8,4;]"..
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showbackground)
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meta:set_string("infotext", "CNC Milling Machine")
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meta:set_string("num_cncruns", 1 );
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local inv = meta:get_inventory()
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inv:set_size("input", 1)
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inv:set_size("output", 1)
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end,
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on_receive_fields = function(pos, formname, fields, sender)
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-- REGISTER MILLING PROGRAMMS AND OUTPUTS:
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------------------------------------------
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-- Program for half/full size
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if fields["full"] then
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size = 1
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return
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end
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if fields["half"] then
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size = 2
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return
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end
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local meta = minetest.env:get_meta(pos)
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local inv = meta:get_inventory()
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-- Limit the number entered
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if( fields.num_cncruns and tonumber( fields.num_cncruns) > 0 and tonumber(fields.num_cncruns) < 100 ) then
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meta:set_string( "num_cncruns", fields.num_cncruns );
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else
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minetest.chat_send_player(sender:get_player_name(), "CNC machine runs set to a bad value. Machine resets.");
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meta:set_string( "num_cncruns", 1 );
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fields.num_cncruns = 1
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end
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-- Do nothing if the machine is empty
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if inv:is_empty("input") then
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return
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end
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-- Do nothing if the output is not empty and the product used is not the same as what is already there
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-- Resolve the node name and the number of items to make and the number of items to take
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local product = ""
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local produces = 1
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local input_used = 1
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local inputstack = inv:get_stack("input", 1)
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local inputname = inputstack:get_name()
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local multiplier = 1
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for k, _ in pairs(fields) do
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-- Set a multipier for the half/full size capable blocks
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if twosize_products[k] ~= nil then
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multiplier = size*twosize_products[k]
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else
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multiplier = onesize_products[k]
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end
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if onesize_products[k] ~= nil or twosize_products[k] ~= nil then
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product = inputname .. "_technic_cnc_" .. k
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produces = math.min( fields.num_cncruns*multiplier, max_products) -- produce at most max_products
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input_used = math.min( math.floor(produces/multiplier), inputstack:get_count()) -- use at most what we got
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produces = input_used*multiplier -- final production
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print(size)
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print(fields.num_cncruns)
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print(product)
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print(produces)
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print(input_used)
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print("------------------")
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break
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end
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end
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-- CNC does the transformation
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------------------------------
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if minetest.registered_nodes[product] ~= nil then
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inv:add_item("output",product .. " " .. produces)
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inputstack:take_item(input_used)
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inv:set_stack("input",1,inputstack)
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else
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minetest.chat_send_player(sender:get_player_name(), "CNC machine does not know how to mill this material. Please remove it.");
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end
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return;
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end, -- callback function
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})
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----------
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-- Milling Machine Recipe
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-------------------------
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minetest.register_craft({
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output = 'technic:cnc',
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recipe = {
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{'default:glass', 'technic:diamond_drill_head', 'default:glass'},
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{'technic:control_logic_unit', 'technic:motor', 'default:steel_ingot'},
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{'default:steel_ingot', 'default:copper_ingot', 'default:steel_ingot'},
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},
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})
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-------------------------
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