Fix wrong texture

README.md

@@ -1,18 +1,18 @@
 # ExchangeClone
 [![ContentDB](https://content.minetest.net/packages/ThePython/exchangeclone/shields/downloads/)](https://content.minetest.net/packages/ThePython/exchangeclone/)
 
-Allows players to turn items into energy, and energy into items. Supports all items in Minetest Game, Technic, More Ores, and MineClone2/Mineclonia, as well as anything that can be made from them! Also adds a whole bunch of other stuff.
+Allows players to turn items into energy (known as EMC, or Energy Matter Covalence), and energy into items. Supports all items in Minetest Game, Technic, More Ores, and MineClone2/Mineclonia, as well as anything that can be made from them! Also adds a whole bunch of other stuff.
 
 If you would like to see the latest changes, check out (pun) the dev branch! Beware of bugs.
 
 ExchangeClone is tested with the latest release of Minetest, Minetest Game, MineClone2, and Mineclonia.
 
 ## ExchangeClone's Features:
-* Energy
+* EMC
 * Philosopher's Stone
 * Transmutation Table
 * Alchemical Tome
-* Exchange Orb
+* Klein Stars
 * Deconstructor
 * Constructor
 * Energy Collectors
@@ -21,7 +21,6 @@ ExchangeClone is tested with the latest release of Minetest, Minetest Game, Mine
 * Dark and Red Matter Tools
 * Dark and Red Matter Armor
 * Dark and Red Matter Furnaces
-* PESA (deprecated, WILL BE REMOVED in 7.0)
 
 See the [wiki](https://github.com/ThePython10110/ExchangeClone/wiki) for more information
 
@@ -65,21 +64,22 @@ Dependencies: Minetest Game or MineClone.
 
 
 ### PLANS/TODO FOR v7.0 (see dev branch for current progress)
-* [ ] Achievements/advancements/awards
+* [x] Achievements/advancements/awards
-* [ ] Textures/sounds from ProjectE/ProjectExpansion (I wanted this for a while, but I couldn't figure out how to get permission until I saw [this tweet](https://twitter.com/MercuriusXeno/status/1662203934713212932) from the creator of Equivalent Exchange)
+* [x] Textures/sounds from ProjectE/ProjectExpansion (I wanted this for a while, but I couldn't figure out how to get permission until I saw [this tweet](https://twitter.com/MercuriusXeno/status/1662203934713212932) from the creator of Equivalent Exchange)
+* [x] Change "energy" to EMC
 * [ ] Improvements to tools (mostly only in MCL at the moment)
     * [x] Wear bar for charge level
     * [x] Charge levels match ProjectE (both in number and in range)
     * [x] Charge level affects speed
     * [x] Correct/accurate speeds compared to ProjectE (hopefully)
-    * [x] Wear bar on Exchange Orbs for energy
+    * [x] Wear bar on Exchange Orbs for EMC
     * [x] Only one item per tool (not a separate 3x3 tool)
     * [x] Make Philosopher's Stone only affect the node type you click on (and also not work when not pointed at anything), so clicking on a grass block will only transmute grass blocks in range (not everything else)
     * [x] Shovels can remove paths (MCL2)
     * [x] Changes to armor (but it's so hard to get it right)
         * Unfortunately, due to an [engine bug](https://github.com/minetest/minetest/issues/14344), this means that players are kind of invincible most of the time.
-    * [ ] Remove and add alias for DM/RM shields
+    * [x] Remove and add alias for DM/RM shields
-    * [ ] Upgrades affect energy value
+    * [ ] Upgrades affect EMC value
 * [x] Multiple levels of Exchange Orbs (change to Klein Stars, adjust recipes)
 * [x] Fuel storage blocks
 * [ ] Divining rods
@@ -89,6 +89,7 @@ Dependencies: Minetest Game or MineClone.
 * [ ] Gem of Eternal Density (will only work in player inventory, not Alchemical Chests like ProjectE)
 * [ ] DM/RM blocks can only be broken by correct (or higher) type.
 * [ ] Change energy collector recipes to match ProjectE
+* [ ] Update screenshots
 * [ ] Edit wiki:
     * [ ] Achievements?
     * [ ] Divining rods
@@ -99,6 +100,7 @@ Dependencies: Minetest Game or MineClone.
     * [ ] Modify tools page
     * [ ] Klein Stars
     * [ ] Remove page for PESA
+    * [ ] Update screenshots
 
 ## Changelog
 <details><summary>Look at this fancy expanding changelog</summary>

exchangeclone/armor.lua

@@ -363,7 +363,7 @@ minetest.register_craft({
 
 if exchangeclone.mtg then
     minetest.register_tool("exchangeclone:shield_dark_matter", {
-        description = "Dark Matter Shield (deprecated)\nYou still have this so you can turn it into energy.\nAnd no, it's not supposed to have a texture.",
+        description = "Dark Matter Shield (deprecated)\nYou still have this so you can turn it into EMC.\nAnd no, it's not supposed to have a texture.",
         groups = {disable_repair = 1, not_in_creative_inventory = 1}
     })
     exchangeclone.register_craft({
@@ -381,7 +381,7 @@ if exchangeclone.mtg then
     })
 
     minetest.register_tool("exchangeclone:shield_red_matter", {
-        description = "Red Matter Shield (deprecated)\nYou still have this so you can turn it into energy.\nAnd no, it's not supposed to have a texture.",
+        description = "Red Matter Shield (deprecated)\nYou still have this so you can turn it into EMC.\nAnd no, it's not supposed to have a texture.",
         groups = {disable_repair = 1, not_in_creative_inventory = 1}
     })
     exchangeclone.register_craft({

exchangeclone/awards.lua

@@ -0,0 +1,246 @@
+local register_award = exchangeclone.mcl and awards.register_achievement or awards.register_award
+
+register_award("exchangeclone:best_friend", {
+    title = "An alchemist's best friend",
+    description = "Let's get things started! Craft a Philosopher's Stone",
+    icon = "exchangeclone_philosophers_stone.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:philosophers_stone",
+        target = 1,
+    }
+})
+
+register_award("exchangeclone:this_into_that", {
+    title = "Transmute this into that!",
+    description = "The beginning (and end) of everything.",
+    icon = "exchangeclone_transmutation_table_top.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:transmutation_table",
+        target = 1,
+    }
+})
+
+register_award("exchangeclone:on_the_go", {
+    title = "Transmutation on the go!",
+    description = "And then you thought things couldn't get better.",
+    icon = "exchangeclone_transmutation_tablet.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:transmutation_tablet",
+        target = 1,
+    }
+})
+
+register_award("exchangeclone:emc_batteries", {
+    title = "EMC Batteries",
+    description = "Storing EMC for a rainy day.",
+    icon = "exchangeclone_klein_star_ein.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:klein_star_ein",
+        target = 1,
+    }
+})
+
+register_award("exchangeclone:big_emc_batteries", {
+    title = "BIG EMC Batteries",
+    description = "Holding the universe in your pocket.",
+    icon = "exchangeclone_klein_star_omega.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:klein_star_omega",
+        target = 1,
+    }
+})
+
+register_award("exchangeclone:massive_emc_batteries", {
+    title = "MASSIVE EMC Batteries",
+    description = "Holding... uhh... the multiverse in your pocket.",
+    icon = "exchangeclone_magnum_star_omega.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:magnum_star_omega",
+        target = 1,
+    }
+})
+
+register_award("exchangeclone:storage_upgrade", {
+    title = "Storage Upgrade!",
+    description = 'A "little" chest upgrade.',
+    icon = "exchangeclone_alchemical_chest_top.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:alchemical_chest",
+        target = 1,
+    }
+})
+
+register_award("exchangeclone:matter_on_matter", {
+    title = "Using Matter on Matter?",
+    description = "Because why not?",
+    icon = "exchangeclone_dark_matter_pickaxe.png",
+    target = 1,
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:dark_matter_pickaxe",
+        target = 1,
+    }
+})
+
+register_award("exchangeclone:is_this_safe", {
+    title = "Is this thing safe?",
+    description = "Probably not.",
+    icon = "exchangeclone_red_matter_pickaxe.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:red_matter_pickaxe",
+        target = 1,
+    }
+})
+
+register_award("exchangeclone:hot_matter", {
+    title = "Hot matter!",
+    description = "A furnace is even better when made from dark matter.",
+    icon = "exchangeclone_dark_matter_furnace_active.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:dark_matter_furnace",
+        target = 1,
+    }
+})
+
+register_award("exchangeclone:even_hotter_matter", {
+    title = "Even hotter matter!",
+    description = "Wow, that thing is fast.",
+    icon = "exchangeclone_red_matter_furnace_active.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:red_matter_furnace",
+        target = 1,
+    }
+})
+
+-- MCL2 does not support groups in awards for some reason.
+-- https://git.minetest.land/MineClone2/MineClone2/issues/4191
+if not exchangeclone.mcl2 then
+    register_award("exchangeclone:pocket_storage", {
+        title = "Pocket storage!",
+        description = "All the wonders of an alchemical chest, in your pocket.",
+        icon = "exchangeclone_alchemical_bag.png",
+        trigger = {
+            type = "craft",
+            item = "group:alchemical_bag",
+            target = 1,
+        }
+    })
+
+    register_award("exchangeclone:power_of_sun", {
+        title = "The power of the sun!",
+        description = "Now the fun begins.",
+        icon = "exchangeclone_energy_collector_base.png^exchangeclone_energy_collector_overlay.png",
+        trigger = "craft",
+        item = "group:energy_collector",
+        target = 1,
+    })
+end
+
+register_award("exchangeclone:all_that_matters", {
+    title = "All that Matters.",
+    description = "It looks... weird....",
+    icon = "exchangeclone_dark_matter.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:dark_matter",
+        target = 1,
+    }
+})
+
+register_award("exchangeclone:even_better_matter", {
+    title = "Even better Matter!",
+    description = "The space time continuum may be broken.",
+    icon = "exchangeclone_red_matter.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:red_matter",
+        target = 1,
+    }
+})
+
+register_award("exchangeclone:red_and_shiny", {
+    title = "Red and shiny!",
+    description = "Now you're getting somewhere!",
+    icon = "exchangeclone_red_matter_block.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:red_matter_block",
+        target = 1,
+    }
+})
+
+register_award("exchangeclone:block_that_matters", {
+    title = "A block that Matters!",
+    description = "Stuffing matter together. Because that's a good idea.",
+    icon = "exchangeclone_dark_matter_block.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:dark_matter_block",
+        target = 1,
+    }
+})
+
+register_award("exchangeclone:artificial_enchantment", {
+    title = "Artificial enchantment!",
+    description = "Why use magic when alchemy works just as well?",
+    icon = "exchangeclone_upgrader_side.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:upgrader",
+        target = 1,
+    }
+})
+
+register_award("exchangeclone:things_into_emc", {
+    title = "Turn things into EMC!",
+    description = "A trash can, but useful.",
+    icon = "exchangeclone_deconstructor_up.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:deconstructor",
+        target = 1,
+    }
+})
+
+register_award("exchangeclone:energetic_duplication", {
+    title = "Energetic duplication!",
+    description = "Not a trash can, but useful.",
+    icon = "exchangeclone_constructor_up.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:constructor",
+        target = 1
+    }
+})
+
+register_award("exchangeclone:one_thousand_damage", {
+    title = "One thousand damage!",
+    description = "Now that's overpowered.",
+    icon = "exchangeclone_red_katar.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:red_katar",
+        target = 1
+    }
+})
+
+register_award("exchangeclone:better_matter_miner", {
+    title = "Better matter miner!",
+    description = "Even better than all other miners made of matter.",
+    icon = "exchangeclone_red_morningstar.png",
+    trigger = {
+        type = "craft",
+        item = "exchangeclone:red_morningstar",
+        target = 1
+    }
+})

exchangeclone/constructor.lua

@@ -45,22 +45,22 @@ local function constructor_action(pos)
             end
         end
         local result = exchangeclone.handle_alias(src_stack)
-        -- make sure star/player has enough energy
+        -- make sure star/player has enough EMC
-        local current_energy
+        local current_emc
         if using_star then
-            current_energy = exchangeclone.get_star_energy(inv, "fuel", 1)
+            current_emc = exchangeclone.get_star_emc(inv, "fuel", 1)
         else
-            current_energy = exchangeclone.get_player_energy(player)
+            current_emc = exchangeclone.get_player_emc(player)
         end
-        local energy_value = exchangeclone.get_item_energy(src_stack:get_name())
+        local emc_value = exchangeclone.get_item_emc(src_stack:get_name())
-        if energy_value and energy_value > 0 then
+        if emc_value and emc_value > 0 then
-            local max_amount = math.min(src_stack:get_stack_max(), math.floor(current_energy/energy_value))
+            local max_amount = math.min(src_stack:get_stack_max(), math.floor(current_emc/emc_value))
             local added_amount = max_amount - inv:add_item("dst", ItemStack(result.." "..max_amount)):get_count()
-            local result_energy = math.min(current_energy, current_energy - (energy_value * added_amount)) -- not sure if "math.min()" is necessary
+            local result_emc = math.min(current_emc, current_emc - (emc_value * added_amount)) -- not sure if "math.min()" is necessary
             if using_star then
-                exchangeclone.set_star_energy(inv, "fuel", 1, result_energy)
+                exchangeclone.set_star_emc(inv, "fuel", 1, result_emc)
             else
-                exchangeclone.set_player_energy(player, result_energy)
+                exchangeclone.set_player_emc(player, result_emc)
             end
         end
     end

exchangeclone/covalence_dust.lua

@@ -80,7 +80,7 @@ local function is_repairable_gear(item)
     item = ItemStack(item)
     if item:get_wear() <= 0 then return end
     if minetest.get_item_group(item:get_name(), "disable_repair") > 0 then return end
-    if (exchangeclone.get_item_energy(item) or 0) <= 0 then return end
+    if (exchangeclone.get_item_emc(item) or 0) <= 0 then return end
 
     local result = 0
     for group, amount in pairs(exchangeclone.tool_types) do
@@ -125,11 +125,11 @@ minetest.register_on_player_inventory_action(function(player, action, inventory,
         if gear_stack:is_empty() or dust_stack:is_empty() then return end
         if not inventory:room_for_item("exchangeclone_covalence_output", gear_stack) then return end
         local amount = is_repairable_gear(gear_stack)
-        local energy_value = exchangeclone.get_item_energy(gear_stack)
+        local emc_value = exchangeclone.get_item_emc(gear_stack)
         local tier = 3
-        if energy_value/amount < 50 then
+        if emc_value/amount < 50 then
             tier = 1
-        elseif energy_value/amount < 6000 then
+        elseif emc_value/amount < 6000 then
             tier = 2
         end
         if minetest.get_item_group(dust_stack:get_name(), "covalence_dust") >= tier and dust_stack:get_count() >= amount then

exchangeclone/deconstructor.lua

@@ -38,32 +38,32 @@ local function deconstructor_action(pos, elapsed)
     end
 
     local stack = inv:get_stack("src", 1)
-    local individual_energy_value = exchangeclone.get_item_energy(stack:get_name())
+    local individual_emc_value = exchangeclone.get_item_emc(stack:get_name())
-    if not (individual_energy_value and individual_energy_value > 0) then return end
+    if not (individual_emc_value and individual_emc_value > 0) then return end
     local wear = stack:get_wear()
     if wear and wear > 0 then
-        individual_energy_value = math.max(math.floor(individual_energy_value * ((65536 - wear)/65536)), 1)
+        individual_emc_value = math.max(math.floor(individual_emc_value * ((65536 - wear)/65536)), 1)
     end
     if minetest.get_item_group(stack:get_name(), "klein_star") > 0 then
-        individual_energy_value = individual_energy_value + exchangeclone.get_star_itemstack_energy(stack)
+        individual_emc_value = individual_emc_value + exchangeclone.get_star_itemstack_emc(stack)
     end
 
-    local current_energy
+    local current_emc
     if using_star then
-        current_energy = exchangeclone.get_star_energy(inv, "fuel", 1)
+        current_emc = exchangeclone.get_star_emc(inv, "fuel", 1)
     else
-        current_energy = exchangeclone.get_player_energy(player)
+        current_emc = exchangeclone.get_player_emc(player)
     end
-    local max_count = math.floor((limit - current_energy)/individual_energy_value)
+    local max_count = math.floor((limit - current_emc)/individual_emc_value)
     local add_count = math.min(max_count, stack:get_count())
-    local energy_value = individual_energy_value * add_count
+    local emc = individual_emc_value * add_count
-    local result = current_energy + energy_value
+    local result = current_emc + emc
     if result < 0 or result > limit then return end
 
     if using_star then
-        exchangeclone.set_star_energy(inv, "fuel", 1, result)
+        exchangeclone.set_star_emc(inv, "fuel", 1, result)
     else
-        exchangeclone.set_player_energy(player, result)
+        exchangeclone.set_player_emc(player, result)
     end
     stack:set_count(stack:get_count() - add_count)
     if stack:get_count() == 0 then stack = ItemStack("") end

exchangeclone/energy_collector.lua

@@ -55,25 +55,25 @@ local function on_timer(pos, elapsed)
 
     if light and light >= 14 then
         if check_for_furnaces(pos, 1, true) then
-            -- do nothing, energy is being used for the furnace.
+            -- do nothing, emc is being used for the furnace.
             return true
         end
         local amount = meta:get_int("collector_amount")
         if using_star then
             local max = exchangeclone.get_star_max(inv:get_stack("main", 1))
-            local stored = exchangeclone.get_star_energy(inv, "main", 1)
+            local stored = exchangeclone.get_star_emc(inv, "main", 1)
             if stored + amount <= max then
                 stored = stored + amount
             else
                 stored = math.max(stored, max)
             end
-            exchangeclone.set_star_energy(inv, "main", 1, stored)
+            exchangeclone.set_star_emc(inv, "main", 1, stored)
         else
             local placer = meta:get_string("exchangeclone_placer")
             if placer and placer ~= "" then
                 local player = minetest.get_player_by_name(placer)
                 if player then
-                    exchangeclone.add_player_energy(player, amount)
+                    exchangeclone.add_player_emc(player, amount)
                 end
             end
         end
@@ -120,7 +120,7 @@ end
 
 function exchangeclone.register_energy_collector(itemstring, name, amount, modifier, recipe)
     minetest.register_node(itemstring, {
-        description = name.."\nGenerates "..exchangeclone.format_number(amount).." energy/second",
+        description = name.."\nGenerates "..exchangeclone.format_number(amount).." EMC/second",
         tiles = {
             "exchangeclone_energy_collector_base.png^(exchangeclone_energy_collector_overlay.png"..modifier..")",
             "exchangeclone_energy_collector_base.png",
@@ -129,7 +129,7 @@ function exchangeclone.register_energy_collector(itemstring, name, amount, modif
             "exchangeclone_energy_collector_base.png",
             "exchangeclone_energy_collector_base.png",
         },
-        groups = {cracky = 2, container = 2, pickaxey = 2, energy_collector = amount, tubedevice = 1, tubedevice_receiver = 1},
+        groups = {cracky = 2, container = 2, pickaxey = 2, energy_collector = 1, tubedevice = 1, tubedevice_receiver = 1},
         _mcl_hardness = 3,
         _mcl_blast_resistance = 6,
         sounds = exchangeclone.sound_mod.node_sound_metal_defaults(),

exchangeclone/infinite_food.lua

@@ -9,8 +9,8 @@ local function infinite_food_function(itemstack, player, pointed_thing)
     if click_test ~= false then
         return click_test
     end
-    local player_energy = exchangeclone.get_player_energy(player)
+    local player_emc = exchangeclone.get_player_emc(player)
-    if player_energy >= 64 then
+    if player_emc >= 64 then
         if stamina_exists then
             if stamina.get_saturation(player) >= stamina_max then
                 return nil
@@ -26,20 +26,20 @@ local function infinite_food_function(itemstack, player, pointed_thing)
 end
 
 minetest.register_tool("exchangeclone:infinite_food", {
-    description = S("Infinite Food").."\n"..S("Consumes 64 energy when eaten"),
+    description = S("Infinite Food").."\n"..S("Consumes 64 EMC when eaten"),
     wield_image = "farming_bread.png^[colorize:#ffff00:128",
     inventory_image = "farming_bread.png^[colorize:#ffff00:128",
     groups = { food = 2, eatable = 8, disable_repair = 1, fire_immune = 1},
     on_place = exchangeclone.mcl and infinite_food_function,
     on_secondary_use = exchangeclone.mcl and infinite_food_function,
-    on_use = exchangeclone.mcl and infinite_food_function,
+    on_use = exchangeclone.mtg and infinite_food_function,
     _mcl_saturation = 12.8,
 })
 
 minetest.register_on_item_eat(function(hp_change, replace_with_item, itemstack, player, pointed_thing)
-    local player_energy = exchangeclone.get_player_energy(player)
+    local player_emc = exchangeclone.get_player_emc(player)
     if itemstack:get_name() == "exchangeclone:infinite_food" then
-        exchangeclone.set_player_energy(player, player_energy - 64)
+        exchangeclone.set_player_emc(player, player_emc - 64)
     end
 end)
 

exchangeclone/init.lua

@@ -136,12 +136,15 @@ dofile(modpath.."/infinite_food.lua")
 dofile(modpath.."/alchemical_chests.lua")
 dofile(modpath.."/transmutation_table.lua")
 dofile(modpath.."/furnaces.lua")
+if minetest.get_modpath("awards") then
+	dofile(modpath.."/awards.lua")
+end
 
 minetest.register_on_mods_loaded(function()
-	local energy_start_time = minetest.get_us_time()
+	local emc_start_time = minetest.get_us_time()
-	minetest.log("action", "[ExchangeClone] Registering energy values")
+	minetest.log("action", "[ExchangeClone] Registering EMC values")
-	dofile(modpath.."/register_energy.lua")
+	dofile(modpath.."/register_emc.lua")
-	minetest.log("action", "[ExchangeClone] Done registering energy values ("..((minetest.get_us_time() - energy_start_time)/1000000).." seconds)")
+	minetest.log("action", "[ExchangeClone] Done registering EMC values ("..((minetest.get_us_time() - emc_start_time)/1000000).." seconds)")
 end)
 
 minetest.log("action", "[ExchangeClone] Done ("..((minetest.get_us_time() - start_time)/1000).." milliseconds)")

exchangeclone/klein_stars.lua

@@ -6,7 +6,7 @@ local function read_star_charge(itemstack, player, pointed_thing)
         return click_test
     end
 
-    local stored = exchangeclone.get_star_itemstack_energy(itemstack)
+    local stored = exchangeclone.get_star_itemstack_emc(itemstack)
     minetest.chat_send_player(player:get_player_name(), S("Current Charge: @1", exchangeclone.format_number(stored)))
     return itemstack
 end
@@ -42,7 +42,7 @@ for i, name in ipairs(names) do
         _mcl_generate_description = function(itemstack)
             return name.."\n"..S(
                 "Current Charge: @1/@2",
-                exchangeclone.format_number(exchangeclone.get_star_itemstack_energy(itemstack)),
+                exchangeclone.format_number(exchangeclone.get_star_itemstack_emc(itemstack)),
                 exchangeclone.format_number(capacity)
             )
         end

exchangeclone/mod.conf

@@ -2,5 +2,5 @@ name = exchangeclone
 title = ExchangeClone
 description = The main part of the modpack (depends on both the other mods)
 depends = zzzz_exchangeclone_init
-optional_depends = mcl_core, default, mcl_armor, 3d_armor, mcl_item_id, mobs_mc, hopper, pipeworks, mcl_dispensers
+optional_depends = mcl_core, default, mcl_armor, 3d_armor, mcl_item_id, mobs_mc, hopper, pipeworks, mcl_dispensers, awards
 author = ThePython10110

exchangeclone/pickaxes.lua

@@ -70,8 +70,8 @@ local function pickaxe_on_use(itemstack, player, pointed_thing)
             exchangeclone.start_cooldown(player, "pickaxe", 0.5)
         elseif itemstack:get_name():find("red_") then
             exchangeclone.place_torch(player, pointed_thing)
-            exchangeclone.add_player_energy(player, -math.max(exchangeclone.get_item_energy(exchangeclone.itemstrings.torch) or 0, 8))
+            exchangeclone.add_player_emc(player, -math.max(exchangeclone.get_item_emc(exchangeclone.itemstrings.torch) or 0, 8))
-            -- If the torch could not be placed, it still costs energy... not sure how to fix that
+            -- If the torch could not be placed, it still costs EMC... not sure how to fix that
         end
     end
 end

exchangeclone/red_matter_multitools.lua

@@ -172,8 +172,8 @@ local function morningstar_on_use(itemstack, player, pointed_thing)
 			exchangeclone.hammer_action(itemstack, player, pointed_thing.under)
 		else
 			exchangeclone.place_torch(player, pointed_thing)
-			exchangeclone.add_player_energy(player, -math.max(exchangeclone.get_item_energy(exchangeclone.itemstrings.torch) or 0, 8))
+			exchangeclone.add_player_emc(player, -math.max(exchangeclone.get_item_emc(exchangeclone.itemstrings.torch) or 0, 8))
-			-- If the torch could not be placed, it still costs energy... not sure how to fix that
+			-- If the torch could not be placed, it still costs EMC... not sure how to fix that
 			return
 		end
 	elseif sneaking then

exchangeclone/register_emc.lua

@@ -30,7 +30,7 @@ local function get_cheapest_recipe(itemstring, log)
                             if replaced and replaced > 0 then
                                 identical_replacements[item] = replaced - 1
                             else
-                                local cost = exchangeclone.get_item_energy(item)
+                                local cost = exchangeclone.get_item_emc(item)
                                 if (not cost) or cost == 0 then
                                     skip = item
                                 else
@@ -51,7 +51,7 @@ local function get_cheapest_recipe(itemstring, log)
                         if replaced and replaced > 0 then
                             identical_replacements[item] = replaced - 1
                         else
-                            local cost = exchangeclone.get_item_energy(item)
+                            local cost = exchangeclone.get_item_emc(item)
                             if (not cost) or cost == 0 then
                                 skip = item
                             else
@@ -71,7 +71,7 @@ local function get_cheapest_recipe(itemstring, log)
                     if replaced and replaced > 0 then
                         identical_replacements[item] = replaced - 1
                     else
-                        local cost = exchangeclone.get_item_energy(item)
+                        local cost = exchangeclone.get_item_emc(item)
                         if (not cost) or cost == 0 then
                             skip = item
                         else
@@ -80,13 +80,13 @@ local function get_cheapest_recipe(itemstring, log)
                     end
                 end
             end
-        elseif exchangeclone.craft_types[recipe.type].type == "energy" then
+        elseif exchangeclone.craft_types[recipe.type].type == "emc" then
             ingredient_cost = recipe.recipe
         end
         if recipe.replacements and not skip then
             for _, item in pairs(recipe.replacements) do
                 if item[1] ~= item[2] then
-                    local cost = exchangeclone.get_item_energy(item[2])
+                    local cost = exchangeclone.get_item_emc(item[2])
                     if (not cost) or cost == 0 then
                         skip = item[2]
                     else
@@ -111,35 +111,35 @@ local function get_cheapest_recipe(itemstring, log)
     return cheapest and cheapest[1]
 end
 
-exchangeclone.energy_values = {}
+exchangeclone.emc_values = {}
 
--- Sets the energy value of an item, must be called during load time.
+-- Sets the EMC value of an item, must be called during load time.
-local function set_item_energy(itemstring, energy_value)
+local function set_item_emc(itemstring, emc_value)
-    if not (energy_value and itemstring) then return end
+    if not (emc_value and itemstring) then return end
-    energy_value = math.floor(energy_value*20)/20 -- floor to nearest .05
+    emc_value = math.floor(emc_value*20)/20 -- floor to nearest .05
-    if energy_value < 0 then return end
+    if emc_value < 0 then return end
     local def = minetest.registered_items[itemstring]
     if not def then return end
     local description = def.description or ""
 
-    -- Override energy value if it already exists
+    -- Override EMC value if it already exists
-    local existing_energy_value = description:find("Energy Value: ([%d%.,]+)")
+    local existing_emc_value = description:find("EMC Value: ([%d%.,]+)")
-    if existing_energy_value then
+    if existing_emc_value then
-        description = description:gsub("Energy Value: ([%d%.,]+)", "Energy Value: "..exchangeclone.format_number(energy_value))
+        description = description:gsub("EMC Value: ([%d%.,]+)", "EMC Value: "..exchangeclone.format_number(emc_value))
     else
         if description[#description] ~= "\n" then
             description = description.."\n"
         end
-        description = description.."Energy Value: "..exchangeclone.format_number(energy_value)
+        description = description.."EMC Value: "..exchangeclone.format_number(emc_value)
     end
     minetest.override_item(itemstring, {
         description = description,
-        energy_value = energy_value,
+        emc_value = emc_value,
     })
-    if energy_value > 0 then
+    if emc_value > 0 then
-        exchangeclone.energy_values[itemstring] = energy_value
+        exchangeclone.emc_values[itemstring] = emc_value
     else
-        exchangeclone.energy_values[itemstring] = nil
+        exchangeclone.emc_values[itemstring] = nil
     end
 end
 
@@ -183,7 +183,7 @@ if exchangeclone.mcla then
     end
 end
 
--- Register clock/compass aliases, handle enchanted/netherite stuff, potions, and concrete, and register coral energy values
+-- Register clock/compass aliases, handle enchanted/netherite stuff, potions, and concrete, and register coral EMC values
 if exchangeclone.mcl then
     for i = 0, 31 do
         exchangeclone.register_alias("mcl_compass:18", "mcl_compass:"..i)
@@ -261,7 +261,7 @@ if exchangeclone.mcl then
     exchangeclone.register_alias("mcl_sponges:sponge", "mcl_sponges:sponge_wet_river_water")
 end
 
--- Register copper block/stonecutting energy recipes in MineClone2
+-- Register copper block/stonecutting EMC recipes in MineClone2
 if exchangeclone.mcl2 then
     exchangeclone.register_craft_type("oxidation", "cooking")
     local states = {"", "_exposed", "_weathered", "_oxidized"}
@@ -283,12 +283,11 @@ end
 
 
 
--- Up to this point, no energy values have actually been set.
+-- Up to this point, no EMC values have actually been set.
 
 
 
-
+-- Register group EMC values
--- Register group energy values
 local groupnames = {}
 for index, group in ipairs(exchangeclone.group_values) do
     groupnames[#groupnames + 1] = group[1] --Get list of group names
@@ -296,19 +295,19 @@ end
 local grouped_items = exchangeclone.get_group_items(groupnames, true, true)
 for index, group in ipairs(exchangeclone.group_values) do
     for i, item in pairs(grouped_items[group[1]]) do
-        set_item_energy(item, group[2])
+        set_item_emc(item, group[2])
     end
 end
 
--- Register base energy values
+-- Register base EMC values
-for itemstring, energy_value in pairs(exchangeclone.base_energy_values) do
+for itemstring, emc_value in pairs(exchangeclone.base_emc_values) do
-    set_item_energy(itemstring, energy_value)
+    set_item_emc(itemstring, emc_value)
 end
 
--- Register `exchangeclone_custom_energy` values and decide whether to automatically register energy values
+-- Register `exchangeclone_custom_emc` values and decide whether to automatically register EMC values
 for itemstring, def in pairs(minetest.registered_items) do
-    if def.exchangeclone_custom_energy then
+    if def.exchangeclone_custom_emc then
-        set_item_energy(itemstring, def.exchangeclone_custom_energy)
+        set_item_emc(itemstring, def.exchangeclone_custom_emc)
     else
         itemstring = exchangeclone.handle_alias(itemstring) or itemstring
         def = minetest.registered_items[itemstring] -- in case itemstring changed
@@ -320,7 +319,7 @@ for itemstring, def in pairs(minetest.registered_items) do
             and def.description
             and def.description ~= ""
             and ((minetest.get_item_group(item_name, "not_in_creative_inventory") < 1) or mod_name == "mcl_compass")
-            and (not exchangeclone.get_item_energy(itemstring))
+            and (not exchangeclone.get_item_emc(itemstring))
             and exchangeclone.recipes[itemstring]
         ) then
             auto[itemstring] = true
@@ -342,7 +341,7 @@ end
 local old_auto
 local same = false
 local i = 1
--- Automatically register energy values
+-- Automatically register EMC values
 while not same do
     minetest.log("action", "[ExchangeClone] \tIteration #"..i)
     if auto == {} then break end
@@ -363,7 +362,7 @@ while not same do
     for itemstring, _ in pairs(auto) do
         local cheapest = get_cheapest_recipe(itemstring)
         if cheapest then
-            set_item_energy(itemstring, cheapest)
+            set_item_emc(itemstring, cheapest)
             auto[itemstring] = nil
         end
     end
@@ -371,11 +370,11 @@ while not same do
 end
 
 if exchangeclone.mcl then
-    set_item_energy("mcl_campfires:campfire", exchangeclone.get_item_energy("mcl_campfires:campfire_lit"))
+    set_item_emc("mcl_campfires:campfire", exchangeclone.get_item_emc("mcl_campfires:campfire_lit"))
-    set_item_energy("mcl_campfires:soul_campfire", exchangeclone.get_item_energy("mcl_campfires:soul_campfire_lit"))
+    set_item_emc("mcl_campfires:soul_campfire", exchangeclone.get_item_emc("mcl_campfires:soul_campfire_lit"))
     -- Recovery compasses use a random compass frame for the crafting recipe... Incredibly irritating.
     for i = 0, 31 do
-        if exchangeclone.get_item_energy("mcl_compass:"..i.."_recovery") then
+        if exchangeclone.get_item_emc("mcl_compass:"..i.."_recovery") then
             for j = 0, 31 do
                 exchangeclone.register_alias("mcl_compass:"..i.."_recovery", "mcl_compass:"..j.."_recovery")
             end
@@ -388,11 +387,11 @@ local cheapest_color = {""}
 
 for color, color_data in pairs(exchangeclone.colors) do
     local dye_itemstring = (exchangeclone.mcl and "mcl_dye:" or "dye:")..color
-    local dye_energy = exchangeclone.get_item_energy(dye_itemstring)
+    local dye_emc = exchangeclone.get_item_emc(dye_itemstring)
-    if dye_energy then
+    if dye_emc then
-        if (not cheapest_color[2]) or (dye_energy < cheapest_color[2])  then
+        if (not cheapest_color[2]) or (dye_emc < cheapest_color[2])  then
             cheapest_color[1] = color
-            cheapest_color[2] = dye_energy
+            cheapest_color[2] = dye_emc
         end
     end
 end
@@ -403,16 +402,16 @@ local cheapest_advanced_itemstring = "exchangeclone:advanced_alchemical_chest_".
 
 for color, color_data in pairs(exchangeclone.colors) do
     local advanced_itemstring = "exchangeclone:advanced_alchemical_chest_"..color
-    set_item_energy(advanced_itemstring, exchangeclone.get_item_energy(cheapest_advanced_itemstring))
+    set_item_emc(advanced_itemstring, exchangeclone.get_item_emc(cheapest_advanced_itemstring))
 end
 
--- Adds energy values to aliased items, even though they're not used (just so it's displayed)
+-- Adds EMC values to aliased items, even though they're not used (just so it's displayed)
-for alias, itemstring in pairs(exchangeclone.energy_aliases) do
+for alias, itemstring in pairs(exchangeclone.emc_aliases) do
-    set_item_energy(itemstring, exchangeclone.get_item_energy(alias))
+    set_item_emc(itemstring, exchangeclone.get_item_emc(alias))
 end
 
 -- Delete unnecessary data (waste of memory)
 if not exchangeclone.keep_data then
     exchangeclone.recipes = nil
-    exchangeclone.base_energy_values = nil
+    exchangeclone.base_emc_values = nil
 end

exchangeclone/transmutation_table.lua

@@ -1,11 +1,11 @@
 local suffixes = {"", "K", "M", "B", "T"}
 
-local function get_amount_label(itemstring, player_energy)
+local function get_amount_label(itemstring, player_emc)
     if not minetest.registered_items[itemstring] then return "" end
-    if player_energy <= 0 then return "0" end
+    if player_emc <= 0 then return "0" end
-    local item_energy = exchangeclone.get_item_energy(itemstring)
+    local item_emc = exchangeclone.get_item_emc(itemstring)
-    local amount = math.floor(player_energy/item_energy)
+    local amount = math.floor(player_emc/item_emc)
-    if player_energy <= 0 then return "0" end
+    if player_emc <= 0 then return "0" end
     for _, suffix in ipairs(suffixes) do
         if amount < 1000 then
             return amount..suffix
@@ -16,7 +16,7 @@ local function get_amount_label(itemstring, player_energy)
 end
 
 local function get_transmutation_buttons(player, page, x, y)
-    local player_energy = exchangeclone.get_player_energy(player)
+    local player_emc = exchangeclone.get_player_emc(player)
     local pages = minetest.deserialize(player:get_meta():get_string("exchangeclone_transmutation")) or {}
     if page < 1 then page = 1 end
     if not pages[1] then
@@ -29,7 +29,7 @@ local function get_transmutation_buttons(player, page, x, y)
         local column = (i%4)
         local row = math.floor(i/4)
         if itemstring then
-            buttons = buttons.."item_image_button["..tostring(x+column)..","..tostring(y+row)..";1,1;"..itemstring..";"..itemstring..";"..get_amount_label(itemstring, player_energy).."]"
+            buttons = buttons.."item_image_button["..tostring(x+column)..","..tostring(y+row)..";1,1;"..itemstring..";"..itemstring..";"..get_amount_label(itemstring, player_emc).."]"
         else
             buttons = buttons.."image_button["..tostring(x+column)..","..tostring(y+row)..";1,1;blank.png;empty_button"..tostring(i)..";]"
         end
@@ -52,7 +52,7 @@ end
 
 function exchangeclone.reload_transmutation_list(player, search)
     local meta = player:get_meta()
-    local player_energy = exchangeclone.get_player_energy(player)
+    local player_emc = exchangeclone.get_player_emc(player)
     local items_to_show = minetest.deserialize(meta:get_string("exchangeclone_transmutation_learned_items")) or {}
 	local lang = minetest.get_player_information(player:get_player_name()).lang_code
     local pages = {}
@@ -74,8 +74,8 @@ function exchangeclone.reload_transmutation_list(player, search)
     local no_duplicates = {}
     for _, item in pairs(items_to_show) do
         if type(item) == "string" then
-            local energy_value = exchangeclone.get_item_energy(item)
+            local emc_value = exchangeclone.get_item_emc(item)
-            if energy_value and energy_value <= player_energy and energy_value > 0 then
+            if emc_value and emc_value <= player_emc and emc_value > 0 then
                 no_duplicates[exchangeclone.handle_alias(item)] = true -- gets rid of duplicates
             end
         end
@@ -100,15 +100,15 @@ end
 local function add_to_output(player, amount, show)
     local item = player:get_meta():get_string("exchangeclone_transmutation_selection")
     if minetest.registered_items[item] then
-        local energy_value = exchangeclone.get_item_energy(item)
+        local emc_value = exchangeclone.get_item_emc(item)
-        if not energy_value then return end
+        if not emc_value then return end
-        local player_energy = exchangeclone.get_player_energy(player)
+        local player_emc = exchangeclone.get_player_emc(player)
         local stack_max = ItemStack(item):get_stack_max()
         if amount == true then amount = stack_max end
-        local max_amount = math.min(amount, stack_max, math.floor(player_energy/energy_value))
+        local max_amount = math.min(amount, stack_max, math.floor(player_emc/emc_value))
         local inventory = minetest.get_inventory({type = "detached", name = "exchangeclone_transmutation_"..player:get_player_name()})
         local added_amount = max_amount - inventory:add_item("output", ItemStack(item.." "..max_amount)):get_count()
-        exchangeclone.set_player_energy(player, math.min(player_energy, player_energy - (energy_value * added_amount))) -- not sure if "math.min()" is necessary
+        exchangeclone.set_player_emc(player, math.min(player_emc, player_emc - (emc_value * added_amount))) -- not sure if "math.min()" is necessary
         if show then exchangeclone.show_transmutation_table_formspec(player) end
     end
 end
@@ -116,15 +116,15 @@ end
 local function handle_inventory(player, inventory, to_list)
     local stack = inventory:get_stack(to_list, 1)
     local itemstring = stack:get_name()
-    itemstring = exchangeclone.energy_aliases[itemstring] or itemstring
+    itemstring = exchangeclone.emc_aliases[itemstring] or itemstring
     if to_list == "learn" then
         local list = minetest.deserialize(player:get_meta():get_string("exchangeclone_transmutation_learned_items")) or {}
         if itemstring == "exchangeclone:alchemical_tome" then
             list = {}
             local i = 0
             for name, def in pairs(minetest.registered_items) do
-                local energy_value = exchangeclone.get_item_energy(name)
+                local emc_value = exchangeclone.get_item_emc(name)
-                if energy_value and energy_value > 0 then
+                if emc_value and emc_value > 0 then
                     i = i + 1
                     list[i] = name
                 end
@@ -133,22 +133,22 @@ local function handle_inventory(player, inventory, to_list)
             player:get_meta():set_string("exchangeclone_transmutation_learned_items", minetest.serialize(list))
             inventory:set_stack(to_list, 1, nil)
         else
-            local individual_energy_value = exchangeclone.get_item_energy(itemstring)
+            local individual_emc_value = exchangeclone.get_item_emc(itemstring)
-            if not individual_energy_value or individual_energy_value <= 0 then return end
+            if not individual_emc_value or individual_emc_value <= 0 then return end
             local wear = stack:get_wear()
             if wear and wear > 1 then
-                individual_energy_value = math.max(math.floor(individual_energy_value * ((65536 - wear)/65536)), 1)
+                individual_emc_value = math.max(math.floor(individual_emc_value * ((65536 - wear)/65536)), 1)
             end
             if minetest.get_item_group(itemstring, "klein_star") > 0 then
-                individual_energy_value = individual_energy_value + exchangeclone.get_star_itemstack_energy(stack)
+                individual_emc_value = individual_emc_value + exchangeclone.get_star_itemstack_emc(stack)
             end
-            local player_energy = exchangeclone.get_player_energy(player)
+            local player_emc = exchangeclone.get_player_emc(player)
-            local max_count = math.floor((exchangeclone.limit - player_energy)/individual_energy_value)
+            local max_count = math.floor((exchangeclone.limit - player_emc)/individual_emc_value)
             local add_count = math.min(max_count, stack:get_count())
-            local energy_value = individual_energy_value * add_count
+            local emc_value = individual_emc_value * add_count
-            local result = player_energy + energy_value
+            local result = player_emc + emc_value
             if result < 0 or result > exchangeclone.limit then return end
-            exchangeclone.set_player_energy(player, result)
+            exchangeclone.set_player_emc(player, result)
             local item_index = table.indexof(list, itemstring)
             if item_index == -1 then
                 list[#list+1] = itemstring
@@ -163,12 +163,12 @@ local function handle_inventory(player, inventory, to_list)
     elseif to_list == "forget" then
         return
     elseif to_list == "charge" then
-        local player_energy = exchangeclone.get_player_energy(player)
+        local player_emc = exchangeclone.get_player_emc(player)
-        local star_energy = exchangeclone.get_star_itemstack_energy(stack)
+        local star_emc = exchangeclone.get_star_itemstack_emc(stack)
-        local charge_amount = math.min(exchangeclone.get_star_max(stack) - star_energy, player_energy)
+        local charge_amount = math.min(exchangeclone.get_star_max(stack) - star_emc, player_emc)
         if charge_amount > 0 then
-            exchangeclone.add_player_energy(player, 0-charge_amount)
+            exchangeclone.add_player_emc(player, 0-charge_amount)
-            exchangeclone.set_star_energy(inventory, to_list, 1, star_energy + charge_amount)
+            exchangeclone.set_star_emc(inventory, to_list, 1, star_emc + charge_amount)
             exchangeclone.show_transmutation_table_formspec(player)
         end
     end
@@ -197,9 +197,9 @@ local function allow_inventory_action(player, stack, to_list, count, move, inven
         return 0
     elseif to_list == "learn" then
         if stack:get_name() == "exchangeclone:alchemical_tome" then return count end
-        local energy_value = exchangeclone.get_item_energy(exchangeclone.handle_alias(stack))
+        local emc_value = exchangeclone.get_item_emc(exchangeclone.handle_alias(stack))
-        if not energy_value then return 0 end
+        if not emc_value then return 0 end
-        if energy_value <= 0 then
+        if emc_value <= 0 then
             return 0
         else
             return count
@@ -228,11 +228,11 @@ end
 function exchangeclone.show_transmutation_table_formspec(player, data)
     exchangeclone.reload_transmutation_list(player, data and data.search)
     if not data then data = {} end
-    local player_energy = exchangeclone.get_player_energy(player)
+    local player_emc = exchangeclone.get_player_emc(player)
     local selection = data.selection or player:get_meta():get_string("exchangeclone_transmutation_selection")
     local player_name = player:get_player_name()
     local inventory_name = "detached:exchangeclone_transmutation_"..player_name
-    local label = "Transmutation\n"..exchangeclone.format_number(player_energy).." energy"
+    local label = "Transmutation\n"..exchangeclone.format_number(player_emc).." EMC"
 
     local formspec =
     "size[9,11]"..
@@ -429,7 +429,7 @@ minetest.register_craft_predict(function(itemstack, player, old_craft_grid, craf
     if itemstack == ItemStack("exchangeclone:alchemical_tome") then
         for _, i in {4,6} do
             local stack = old_craft_grid[i]
-            if exchangeclone.get_star_itemstack_energy(stack) < exchangeclone.get_star_max(stack) then
+            if exchangeclone.get_star_itemstack_emc(stack) < exchangeclone.get_star_max(stack) then
                 return ItemStack("")
             end
         end

modpack.conf

@@ -1,3 +1,3 @@
 name = exchangeclone
 title = ExchangeClone
-description = Equivalent Exchange/ProjectE for Minetest Game and MineClone! Turn items into energy and energy into items, craft OP tools and armor, and more!
+description = Equivalent Exchange/ProjectE for Minetest Game and MineClone! Turn items into EMC and EMC into items, craft OP tools and armor, and more!

zzzz_exchangeclone_init/base_emc_values.lua

@@ -1,12 +1,12 @@
 exchangeclone.group_values = {}
-exchangeclone.base_energy_values = {}
+exchangeclone.base_emc_values = {}
 
 if exchangeclone.mcl then
     --[[ Groups are organized so that order matters. Groups that are lower on the
     list will have their energies applied later, making them  higher priority. It's
     unnecessary for single items because order doesn't matter for them. The NO_GROUP
     value is for values that are not in any other group, but adding this means that
-    NO items will have their energy calculated by recipes. ]]
+    NO items will have their EMC calculated by recipes. ]]
     table.insert_all(exchangeclone.group_values, {
         {"flower", 8},
         {"mushroom", 32},
@@ -20,7 +20,7 @@ if exchangeclone.mcl then
         {"coral_fan=2", 1},
     })
 
-    for itemstring, energy_value in pairs({
+    for itemstring, emc_value in pairs({
 
         ["fake_liquids:bucket_fake_lava"] = 832,
         ["fake_liquids:bucket_fake_water"] = 960,
@@ -206,7 +206,7 @@ if exchangeclone.mcl then
 
         ["mesecons:redstone"] = 64,
     }) do
-        exchangeclone.base_energy_values[itemstring] = exchangeclone.base_energy_values[itemstring] or energy_value
+        exchangeclone.base_emc_values[itemstring] = exchangeclone.base_emc_values[itemstring] or emc_value
     end
     -- TODO: Check after every update
     exchangeclone.mcl_potion_data = { -- automatically assumes base is awkward potion if not specified
@@ -233,7 +233,7 @@ else
         {"flower", 32},
     })
 
-    for itemstring, energy_value in pairs({
+    for itemstring, emc_value in pairs({
         ["bones:bones"] = 288,
 
         ["bucket:bucket_lava"] = 832,
@@ -276,14 +276,14 @@ else
         ["farming:seed_wheat"] = 16,
         ["farming:wheat"] = 24,
     }) do
-        exchangeclone.base_energy_values[itemstring] = exchangeclone.base_energy_values[itemstring] or energy_value
+        exchangeclone.base_emc_values[itemstring] = exchangeclone.base_emc_values[itemstring] or emc_value
     end
 
 end
 
 -- For things that are the same in both games:
 
-for itemstring, energy_value in pairs ({
+for itemstring, emc_value in pairs ({
     ["exchangeclone:alchemical_tome"] = 0,
 
     ["moreores:mithril_ingot"] = 16384,
@@ -300,7 +300,7 @@ for itemstring, energy_value in pairs ({
 
     ["useful_green_potatoes:useful_green_potato"] = 256
 }) do
-    exchangeclone.base_energy_values[itemstring] = energy_value
+    exchangeclone.base_emc_values[itemstring] = emc_value
 end
 
 table.insert_all(exchangeclone.group_values, {

zzzz_exchangeclone_init/init.lua

@@ -65,4 +65,4 @@ if minetest.get_modpath("technic") then
     end
 end
 
-dofile(modpath.."/base_energy_values.lua")
+dofile(modpath.."/base_emc_values.lua")

zzzz_exchangeclone_init/lib.lua

@@ -43,9 +43,9 @@ function exchangeclone.on_blast(lists)
     end
 end
 
---- Gets the energy value of an itemstring or ItemStack
+--- Gets the EMC value of an itemstring or ItemStack
 --- Handles "group:group_name" syntax (although it goes through every item), returns cheapest item in group
-function exchangeclone.get_item_energy(item)
+function exchangeclone.get_item_emc(item)
     if (item == "") or not item then return end
     -- handle groups
     if type(item) == "string" and item:sub(1,6) == "group:" and exchangeclone.group_values then
@@ -57,10 +57,10 @@ function exchangeclone.get_item_energy(item)
         local cheapest
         for _, group_item in pairs(group_items[item_group]) do
             if group_item then
-                local energy_value = exchangeclone.get_item_energy(group_item)
+                local emc_value = exchangeclone.get_item_emc(group_item)
-                if energy_value then
+                if emc_value then
-                    if energy_value > 0 and ((not cheapest) or energy_value < cheapest) then
+                    if emc_value > 0 and ((not cheapest) or emc_value < cheapest) then
-                        cheapest = energy_value
+                        cheapest = emc_value
                     end
                 end
             end
@@ -71,20 +71,20 @@ function exchangeclone.get_item_energy(item)
     item = ItemStack(item)
     if item == ItemStack("") then return end
     item:set_name(exchangeclone.handle_alias(item))
-    local meta_energy_value = tonumber(item:get_meta():get_string("exchangeclone_energy_value"))
+    local meta_emc_value = tonumber(item:get_meta():get_string("exchangeclone_emc_value"))
-    if meta_energy_value then
+    if meta_emc_value then
-        if meta_energy_value < 0 then return 0 end
+        if meta_emc_value < 0 then return 0 end
-        if meta_energy_value > 0 then return meta_energy_value end
+        if meta_emc_value > 0 then return meta_emc_value end
     end
     local def = minetest.registered_items[item:get_name()]
     if not def then return end
     if minetest.get_item_group(item:get_name(), "klein_star") > 0 then
-        if def.energy_value then
+        if def.emc_value then
-            return def.energy_value + exchangeclone.get_star_itemstack_energy(item)
+            return def.emc_value + exchangeclone.get_star_itemstack_emc(item)
         end
     end
-    if def.energy_value then
+    if def.emc_value then
-        return (def.energy_value) * item:get_count()
+        return (def.emc_value) * item:get_count()
     end
 end
 
@@ -94,31 +94,31 @@ function exchangeclone.map(input, min1, max1, min2, max2)
     return (input - min1) / (max1 - min1) * (max2 - min2) + min2
 end
 
--- Gets the energy stored in a specified star itemstack.
+-- Gets the EMC stored in a specified Klein/Magnum Star itemstack.
-function exchangeclone.get_star_itemstack_energy(itemstack)
+function exchangeclone.get_star_itemstack_emc(itemstack)
     if not itemstack then return end
     if minetest.get_item_group(itemstack:get_name(), "klein_star") < 1 then return end
     return math.max(itemstack:get_meta():get_float("stored_energy"), 0)
 end
 
--- Gets the amount of energy stored in a star in a specific inventory slot
+-- Gets the amount of EMC stored in a star in a specific inventory slot
-function exchangeclone.get_star_energy(inventory, listname, index)
+function exchangeclone.get_star_emc(inventory, listname, index)
     if not inventory then return end
     if not listname then listname = "main" end
     if not index then index = 1 end
     local itemstack = inventory:get_stack(listname, index)
-    return exchangeclone.get_star_itemstack_energy(itemstack)
+    return exchangeclone.get_star_itemstack_emc(itemstack)
 end
 
-function exchangeclone.set_star_itemstack_energy(itemstack, amount)
+function exchangeclone.set_star_itemstack_emc(itemstack, amount)
     if not itemstack or not amount then return end
     if minetest.get_item_group(itemstack:get_name(), "klein_star") < 1 then return end
-    local old_energy = exchangeclone.get_star_itemstack_energy(itemstack)
+    local old_emc = exchangeclone.get_star_itemstack_emc(itemstack)
     local max = exchangeclone.get_star_max(itemstack)
-    if amount > old_energy and old_energy > max then return end -- don't allow more energy to be put into an over-filled star
+    if amount > old_emc and old_emc > max then return end -- don't allow more EMC to be put into an over-filled star
 
     local meta = itemstack:get_meta()
-    meta:set_float("stored_energy", amount)
+    meta:set_float("stored_energy", amount) -- Unfortunately, this is still "energy" not EMC
     meta:set_string("description", itemstack:get_definition()._mcl_generate_description(itemstack))
     local wear = math.max(1, math.min(65535, 65535 - 65535*amount/max))
     minetest.log(65535 - 65535*amount/max)
@@ -126,13 +126,13 @@ function exchangeclone.set_star_itemstack_energy(itemstack, amount)
     return itemstack
 end
 
--- Sets the amount of energy in a star in a specific inventory slot
+-- Sets the amount of EMC in a star in a specific inventory slot
-function exchangeclone.set_star_energy(inventory, listname, index, amount)
+function exchangeclone.set_star_emc(inventory, listname, index, amount)
     if not inventory or not amount or amount < 0 then return end
     if not listname then listname = "main" end
     if not index then index = 1 end
     local itemstack = inventory:get_stack(listname, index)
-    local new_stack = exchangeclone.set_star_itemstack_energy(itemstack, amount)
+    local new_stack = exchangeclone.set_star_itemstack_emc(itemstack, amount)
     if not new_stack then return end
     inventory:set_stack(listname, index, new_stack)
 end
@@ -142,12 +142,12 @@ function exchangeclone.get_star_max(item)
     return item:get_definition().max_capacity or 0
 end
 
--- HUD stuff (show energy value in bottom right)
+-- HUD stuff (show EMC value in bottom right)
 local hud_elements = {}
 
 function exchangeclone.update_hud(player)
     local hud_text = hud_elements[player:get_player_name()]
-    player:hud_change(hud_text, "text", S("Personal Energy: @1", exchangeclone.format_number(exchangeclone.get_player_energy(player))))
+    player:hud_change(hud_text, "text", S("Personal EMC: @1", exchangeclone.format_number(exchangeclone.get_player_emc(player))))
 end
 
 minetest.register_on_joinplayer(function(player, last_login)
@@ -155,7 +155,7 @@ minetest.register_on_joinplayer(function(player, last_login)
         hud_elem_type = "text",
         position      = {x = 1, y = 1},
         offset        = {x = 0,   y = 0},
-        text          = S("Personal Energy: @1", 0),
+        text          = S("Personal EMC: @1", 0),
         alignment     = {x = -1, y = -1},
         scale         = {x = 100, y = 100},
         number = 0xDDDDDD
@@ -167,13 +167,14 @@ minetest.register_on_leaveplayer(function(player, timed_out)
     hud_elements[player:get_player_name()] = nil
 end)
 
--- Get a player's personal energy
+-- Get a player's personal EMC
-function exchangeclone.get_player_energy(player)
+function exchangeclone.get_player_emc(player)
+    -- Can't really change it to "EMC" without everyone losing everything
     return tonumber(player:get_meta():get_string("exchangeclone_stored_energy")) or 0
 end
 
--- Set a player's personal energy
+-- Set a player's personal EMC
-function exchangeclone.set_player_energy(player, amount)
+function exchangeclone.set_player_emc(player, amount)
     amount = tonumber(amount)
     if not (player and amount) then return end
     if amount < 0 or amount > exchangeclone.limit then return end
@@ -181,15 +182,15 @@ function exchangeclone.set_player_energy(player, amount)
     exchangeclone.update_hud(player)
 end
 
--- Add to a player's personal energy (amount can be negative)
+-- Add to a player's personal EMC (amount can be negative)
-function exchangeclone.add_player_energy(player, amount)
+function exchangeclone.add_player_emc(player, amount)
     if not (player and amount) then return end
-    exchangeclone.set_player_energy(player, (exchangeclone.get_player_energy(player) or 0) + amount)
+    exchangeclone.set_player_emc(player, (exchangeclone.get_player_emc(player) or 0) + amount)
 end
 
 -- Through trial and error, I have found that this number (1 trillion) works the best.
--- When a player has any more energy (as in ANY more), precision-based exploits such as creating infinite glass panes are possible.
+-- When a player has any more EMC (as in ANY more), precision-based exploits such as creating infinite glass panes are possible.
--- I temporarily considered finding some Lua library that allowed for arbitrary precision (and therefore infinite maximum energy)
+-- I temporarily considered finding some Lua library that allowed for arbitrary precision (and therefore infinite maximum EMC)
 -- but I decided not to.
 exchangeclone.limit = 1000000000000
 
@@ -344,17 +345,17 @@ exchangeclone.itemstrings = {
     torch =             exchangeclone.mcl and "mcl_torches:torch"           or "default:torch"
 }
 
-exchangeclone.energy_aliases = {}
+exchangeclone.emc_aliases = {}
 
 -- <itemstring> will be treated as <alias> in Deconstructors, Constructors, Transmutation Table(t)s, etc.
 -- When you put <itemstring> into a TT, you will learn <alias> instead.
 function exchangeclone.register_alias_force(alias, itemstring)
     if alias == itemstring then return end
-    exchangeclone.energy_aliases[itemstring] = alias
+    exchangeclone.emc_aliases[itemstring] = alias
 end
 
 function exchangeclone.register_alias(alias, itemstring)
-    if not exchangeclone.energy_aliases[alias] then
+    if not exchangeclone.emc_aliases[alias] then
         exchangeclone.register_alias_force(alias, itemstring)
     end
 end
@@ -363,7 +364,7 @@ end
 function exchangeclone.handle_alias(item)
     item = ItemStack(item)
     if not item:is_empty() then
-        local de_aliased = exchangeclone.energy_aliases[item:get_name()] or item:get_name() -- Resolve ExchangeClone aliases
+        local de_aliased = exchangeclone.emc_aliases[item:get_name()] or item:get_name() -- Resolve ExchangeClone aliases
         return ItemStack(de_aliased):get_name() or item:get_name() -- Resolve MT aliases
     end
 end
@@ -597,9 +598,9 @@ function exchangeclone.check_cooldown(player, name)
 end
 
 -- Chat commands:
-minetest.register_chatcommand("add_player_energy", {
+minetest.register_chatcommand("add_player_emc", {
     params = "[player] <value>",
-    description = "Add to a player's personal energy (player is self if not included, value can be negative to subtract)",
+    description = "Add to a player's personal EMC (player is self if not included, value can be negative to subtract)",
     privs = {privs = true},
     func = function(name, param)
         local split_param = exchangeclone.split(param, " ")
@@ -615,23 +616,23 @@ minetest.register_chatcommand("add_player_energy", {
         end
         target_player = minetest.get_player_by_name(target_name)
         if (not (target_player and value)) or not tonumber(value) then
-            minetest.chat_send_player(name, "Bad command. Use /add_player_energy [player] [value] or /add_player_energy [value]")
+            minetest.chat_send_player(name, "Bad command. Use /add_player_emc [player] [value] or /add_player_emc [value]")
             return
         end
-        local energy = exchangeclone.get_player_energy(target_player)
+        local emc = exchangeclone.get_player_emc(target_player)
-        if (energy + value > exchangeclone.limit) or (energy + value < 0) then
+        if (emc + value > exchangeclone.limit) or (emc + value < 0) then
-            minetest.chat_send_player(name, "Out of bounds; personal energy must be between 0 and 1 trillion.")
+            minetest.chat_send_player(name, "Out of bounds; personal EMC must be between 0 and 1 trillion.")
             return
         end
-        exchangeclone.add_player_energy(target_player, tonumber(value))
+        exchangeclone.add_player_emc(target_player, tonumber(value))
-        minetest.chat_send_player(name, "Added "..exchangeclone.format_number(value).." to "..target_name.."'s personal energy.")
+        minetest.chat_send_player(name, "Added "..exchangeclone.format_number(value).." to "..target_name.."'s personal EMC.")
     end
 })
 
 -- Chat commands:
-minetest.register_chatcommand("get_player_energy", {
+minetest.register_chatcommand("get_player_emc", {
     params = "[player]",
-    description = "Gets a player's personal energy (player is self if not included).",
+    description = "Gets a player's personal EMC (player is self if not included).",
     privs = {privs = true},
     func = function(name, param)
         local target_player
@@ -643,17 +644,17 @@ minetest.register_chatcommand("get_player_energy", {
         end
         target_player = minetest.get_player_by_name(target_name)
         if not (target_player) then
-            minetest.chat_send_player(name, "Bad command. Use /get_player_energy [player] or /get_player_energy")
+            minetest.chat_send_player(name, "Bad command. Use /get_player_emc [player] or /get_player_emc")
             return
         end
-        local energy = exchangeclone.get_player_energy(target_player)
+        local emc = exchangeclone.get_player_emc(target_player)
-        minetest.chat_send_player(name, target_name.."'s personal energy: "..exchangeclone.format_number(energy))
+        minetest.chat_send_player(name, target_name.."'s personal EMC: "..exchangeclone.format_number(emc))
     end
 })
 
-minetest.register_chatcommand("set_player_energy", {
+minetest.register_chatcommand("set_player_emc", {
     params = "[player] <value>",
-    description = "Set a player's personal energy (player is self if not included; use 'limit' as value to set it to maximum)",
+    description = "Set a player's personal EMC (player is self if not included; use 'limit' as value to set it to maximum)",
     privs = {privs = true},
     func = function(name, param)
         local split_param = exchangeclone.split(param, " ")
@@ -670,17 +671,17 @@ minetest.register_chatcommand("set_player_energy", {
         end
         target_player = minetest.get_player_by_name(name)
         if (not (target_player and value)) or (not (value == "limit" or tonumber(value))) then
-            minetest.chat_send_player(name, "Bad command. Use /set_player_energy [player] [value] or /set_player_energy [value]")
+            minetest.chat_send_player(name, "Bad command. Use /set_player_emc [player] [value] or /set_player_emc [value]")
             return
         end
         if value:lower() == "limit" then
             value = exchangeclone.limit
         elseif (tonumber(value) > exchangeclone.limit) or (tonumber(value) < 0) then
-            minetest.chat_send_player(name, "Failed to set energy; must be between 0 and 1 trillion.")
+            minetest.chat_send_player(name, "Failed to set EMC; must be between 0 and 1 trillion.")
             return
         end
-        exchangeclone.set_player_energy(target_player, tonumber(value))
+        exchangeclone.set_player_emc(target_player, tonumber(value))
-        minetest.chat_send_player(name, "Set "..target_name.."'s personal energy to "..exchangeclone.format_number(value))
+        minetest.chat_send_player(name, "Set "..target_name.."'s personal EMC to "..exchangeclone.format_number(value))
     end
 })