init
rnd1
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THIEF by rnd, 2016
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---------------------------------------------------------------------
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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----------------------------------------------------------------------
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HOW TO USE:
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-----------
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0. craft glove, equip it.
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1. To CLOAK (hide) your name temporarily use glove while not pointing at any player.
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2. To STEAL: sneak behind player, point at him and use glove. After that wait 5s before using glove again and then you can take one item from players pockets (top inventory row only).
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3. whenever you steal succesfuly you get 0.1 experience. More experience increases cloak time.
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4. if you get caught you will lose 0.5 experience.
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@ -0,0 +1,216 @@
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----------------------------------------------------
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-- GLOVES FOR STEALING, (C) rnd 2016
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local stealt = {};
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local thiefxp = {};
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minetest.register_tool("thief:gloves", {
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description = "thief gloves",
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inventory_image = "stealgloves.png",
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tool_capabilities = {
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full_punch_interval = 2,
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},
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on_use = function(itemstack, user, pointed_thing)
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local player1 = user;
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local name = player1:get_player_name();
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if not pointed_thing.type == "object" then return end
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local player2 = pointed_thing.ref;
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thiefxp[name] = thiefxp[name] or 0
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local pjump = player1:get_player_control().jump
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if not player2 then
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if not pjump then -- CLOAK
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local t = minetest.get_gametime();
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if not stealt[name] then stealt[name]={t,0,"",{},t-20}; end -- time, state, target name, target position, cloak time
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local data = stealt[name];
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if (t - data[5])<20 then
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minetest.chat_send_player(name,"#THIEF: wait " .. 20 -(t-data[5]) .. " s before cloaking ");
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return
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end
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data[5]=t;
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local ncolor = player1:get_nametag_attributes().color;
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player1:set_nametag_attributes({color = "0x0"});
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local cloaktime = 7+14*thiefxp[name]/10;
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if cloaktime>19 then cloaktime = 19 end
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minetest.chat_send_player(name,"#THIEF: cloak engaged for " .. math.floor(10*cloaktime)/10 .. " s");
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minetest.after(cloaktime, function() -- decloak
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player1:set_nametag_attributes({color = ncolor})
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minetest.chat_send_player(name,"#THIEF: decloaking");
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end)
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end
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return
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end
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if not player2:is_player() then return end
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if pjump then -- SLOW
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local speed0 = player2:get_physics_override().speed;
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if speed0<0.8 then return end -- normal player speed
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player2:set_physics_override({speed=0.33*speed0});
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minetest.chat_send_player(name,"#THIEF: target slowed down for 10 s");
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minetest.after(10, function() player2:set_physics_override({speed=speed0}); end)
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return
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end
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local pos1 = player1:getpos();
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local pos2 = player2:getpos();
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local t = minetest.get_gametime();
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if not stealt[name] then stealt[name]={t,0,"",{},t}; end -- time, state, target name, target position, cloak time
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local data = stealt[name];
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local v = {x=pos2.x-pos1.x,y=pos2.y-pos1.y,z=pos2.z-pos1.z};
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local vm = math.sqrt(v.x^2+v.y^2+v.z^2);
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if vm~=0 then v.x=v.x/vm; v.y=v.y/vm; v.z=v.z/vm end
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local caught = false;
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if data[2]==0 then -- init
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local dir2 = player2:get_look_dir();
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if v.x*dir2.x+v.z*dir2.z<=0.5 then caught = true end
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if not caught then
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minetest.chat_send_player(name,"#STEALING: attempting to steal. Stand behind player, wait for 5s and then use gloves again.")
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data[3] = player2:get_player_name();
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data[4] = pos2;
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data[1] = t;
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data[2]=1;
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end
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elseif data[2] == 1 then -- stealing second step
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local pos20 = data[4];
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if (pos20.x-pos2.x)^2 +(pos20.z-pos2.z)^2>4 then
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--if pos20.x~=pos2.x or pos20.z~=pos2.z then
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minetest.chat_send_player(name,"#STEALING: aborting. target moved.")
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data[2]=0
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return
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end
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if t-data[1]<5 then return end -- too soon
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if t-data[1]>10 then data[2]=0 return end -- timeout
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data[2]=0
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local dir2 = player2:get_look_dir();
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if v.x*dir2.x+v.z*dir2.z<=0.5 then caught = true end
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if not caught then -- display inventory of items from target hands
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local selected = 1;
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local inv = player2:get_inventory();
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local textlist = "";
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for i = 1,8 do
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textlist = textlist .. inv:get_stack("main", i):get_name() ..",";
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end
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local form = "size [3,2.5]"..
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"label[0,-0.4;Select item to steal]"..
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"textlist[0,0;2.8,2.6;craft;" .. textlist .. ";" .. selected .."]";
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minetest.show_formspec(name, "stealform", form)
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--local sel = tonumber(string.sub(fields.craft,5)) or 1
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else
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local xp = thiefxp[name];
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xp=xp-0.5; if xp<0 then xp = 0 end
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thiefxp[name]=xp;
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minetest.chat_send_all("#THIEF "..name .. " tried to steal from " .. data[3] .. " but was caught. Lost -0.5 xp.")
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end
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end
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end,
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on_rightclick = function(self, clicker)
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local name = clicker:get_player_name() or "";
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minetest.chat_send_player(name, "#THIEF: you have " .. thiefxp[name] .. " thief experience. Cloaktime can be 19s when xp = 8.5 ")
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end,
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})
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-- STEALING: final step
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minetest.register_on_player_receive_fields(
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function(player, formname, fields)
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if formname == "stealform" then
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if fields.craft then
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if string.sub(fields.craft,1,3)=="DCL" then
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local sel = tonumber(string.sub(fields.craft,5));
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if not sel then return end
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local name = player:get_player_name();
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local data= stealt[name];
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if not data then return end
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data[2]=0
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local tname = data[3];
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local player2 = minetest.get_player_by_name(tname);
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if not player2 then return end
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local pos1 = player:getpos();
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local pos2 = player2:getpos();
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local v = {x=pos2.x-pos1.x,y=pos2.y-pos1.y,z=pos2.z-pos1.z};
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local pos20 = data[4];
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if (pos20.x-pos2.x)^2 +(pos20.z-pos2.z)^2>4 then
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local text = "stealing aborted. target moved too far";
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local form = "size [6,2] textarea[0,0;6.5,3.5;stealform1;THIEF;".. text.."]"
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minetest.show_formspec(name, "stealfom1", form)
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return
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end
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local privs = minetest.get_player_privs(tname);
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if privs.privs then return end -- no stealing from admin
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local tinv = player2:get_inventory();
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local inv = player:get_inventory();
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local txp = thiefxp[tname]; -- steal xp from victim
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if not txp then txp = 0.1 elseif txp<0.1 then txp = 0.1 end
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thiefxp[tname] = txp - 0.1;
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local item = tinv:get_stack("main", sel):get_name();
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if item == "" then return end
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local dir2 = player2:get_look_dir();
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if v.x*dir2.x+v.z*dir2.z<=0.5 then
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minetest.chat_send_all("#THIEF: " .. name .. " has been caught trying to steal " .. item .. " from " .. tname)
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local xp = thiefxp[name];
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xp=xp-0.5; if xp<0 then xp = 0 end
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thiefxp[name]=xp;
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return
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end
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tinv:remove_item("main", ItemStack(item));
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inv:add_item("main",ItemStack(item));
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thiefxp[name] = thiefxp[name] + 0.1;
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local text = "#THIEF: successfuly stole " .. item;
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minetest.after(15, function() minetest.chat_send_all("#THIEF: someone has been robbed of " .. item .. " +0.1 xp for thief. ") end);
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local form = "size [6,2] textarea[0,0;6.5,3.5;stealform1;THIEF;".. text.."]"
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minetest.show_formspec(name, "stealfom1", form)
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end
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end
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end
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end
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)
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minetest.register_craft({
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output = "thief:gloves",
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recipe = {
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{"default:diamondblock","default:goldblock","wool:white"},
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}
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})
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---------------------------------------------
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Reference in New Issue