2.1.1

Fixed K2 matter generation
Fixed Matter tech icon size
Sadly the matter conversion recipe icons are not fixed, because the K2 routine doesn't like the 128px icons
Check if Matter recipes already exist, error with Them Thar Hills

![image](/attachments/f1ccec6e-768a-425e-b0dc-1691b8d78037)

Co-authored-by: pla
Reviewed-on: cacklingfiend/bzgold2#1
Co-authored-by: pla <pla@noreply.example.org>
Co-committed-by: pla <pla@noreply.example.org>

bzgold2/changelog.txt

@@ -1,4 +1,28 @@
 ---------------------------------------------------------------------------------------------------
+Version: 2.1.1
+Date: 16.03.2026
+  Bug Fixes:
+    - Correct renamed "efficiency-module"
+---------------------------------------------------------------------------------------------------
+Version: 2.1.0
+Date: 11.03.2026
+  Changes:
+    - Switch to bzlib - Please install the new dependency
+  Bug Fixes:
+    - 248k: Fixes for 0.1.35 breaking changes (thanks Morganite)
+---------------------------------------------------------------------------------------------------
+Version: 2.0.3
+Date: 10.12.2025
+  Bug Fixes:
+    - Fix tech coal-liquefaction has no prereq with catalysis off
+    - Fix recipe name of blank-tech-card-silver
+    - Fix autoplace of rich-copper-ore
+---------------------------------------------------------------------------------------------------
+Version: 2.0.2
+Date: 01.11.2025
+  Bug Fixes:
+    - Fix K2 matter integration (thanks pla)
+---------------------------------------------------------------------------------------------------
 Version: 2.0.1
 Date: 21.10.2025
   Changes:

bzgold2/compatibility/248k-final.lua

@@ -1,7 +1,7 @@
 local util = require("data-util");
 
 if mods["248k-Redux"] then
-  local au2 = "fu_materials_gold_ingot"
+  local au2 = "fu_gold_ingot"
 
   -- Swap out all 248k gold ingot for BZ gold ingot
   for i, recipe in pairs(data.raw.recipe) do

bzgold2/compatibility/248k.lua

@@ -1,6 +1,6 @@
 local util = require("data-util");
 
 -- Update 248k gold production chain to include gold ore
-util.add_ingredient("fi_pure_gold_recipe", "gold-ore", 10)
+util.add_ingredient("fi_pure_gold", "gold-ore", 10)
-util.add_to_product("fi_pure_gold_recipe", "fi_materials_pure_gold", 2)
+util.add_to_product("fi_pure_gold", "fi_pure_gold", 2)
 

bzgold2/data.lua

@@ -21,8 +21,5 @@ require("compatibility/248k")
 
 local util = require("data-util");
 
-if util.se6() then
-end
-
 -- Must be last
 util.create_list()

bzgold2/info.json

@@ -1,6 +1,6 @@
 {
   "name": "bzgold2",
-  "version": "2.0.1",
+  "version": "2.1.1",
   "factorio_version": "2.0",
   "title": "Noble Metals",
   "description": "Adds silver, gold, platinum, palladium and more to the base game. Reworks processing units.",
@@ -8,6 +8,7 @@
   "homepage": "https://discord.gg/ufvFUJtVwk",
   "dependencies": [
     "base >= 2.0.0",
+    "bzlib",
     "? bzfoundry2 >= 2.0.0",
     "? bztitanium2 >= 2.0.27",
     "? bzlead2 >= 2.0.29",
@@ -17,7 +18,7 @@
     "? bztin2 >= 2.1.16",
     "? bzgas2",
     "? bzchlorine2",
-    "? 248k-Redux >= 0.1.22",
+    "? 248k-Redux >= 0.1.35",
     "? space-exploration >= 0.7.34",
     "? aai-industry",
     "(?) aai-loaders",

bzgold2/matter.lua

@@ -1,30 +1,31 @@
 -- Matter recipes for Krastorio2
 if mods["Krastorio2"] then
-  local util = require("data-util");
+  local util = require("data-util")
 
+  if not data.raw.recipe["kr-gold-ore-to-matter"] then
     util.k2matter({
       k2matter = {
         material = { type = "item", name = "gold-ore", amount = 30 },
         item_name = "gold-ore",
         matter_count = 30,
         energy_required = 10,
-      need_stabilizer = false,
+        needs_stabilizer = false,
-      unlocked_by_technology = "gold-matter-processing",
+        unlocked_by = "gold-matter-processing",
       },
-    k2baseicon = "stone",
+      icon = { icon = "__bzgold2__/graphics/icons/gold-ore.png", icon_size = 128, scale = 0.5 },
-    icon = {icon = "__bzgold2__/graphics/icons/gold-ore.png", icon_size = 128, scale = 1}
     })
-
+  end
+  if settings.startup["bzgold-silver"].value then
     util.k2matter({
       k2matter = {
         material = { type = "item", name = "silver-ore", amount = 8 },
         item_name = "silver-ore",
         matter_count = 8,
         energy_required = 5,
-      need_stabilizer = false,
+        needs_stabilizer = false,
-      unlocked_by_technology = "silver-matter-processing",
+        unlocked_by = "silver-matter-processing",
       },
-    k2baseicon = "stone",
+      icon = { icon = "__bzgold2__/graphics/icons/silver-ore.png", icon_size = 128, scale = 0.5 },
-    icon = {icon = "__bzgold2__/graphics/icons/silver-ore.png", icon_size = 128, scale = 1}
     })
+  end
 end

bzgold2/prototypes/enriched-gold.lua

@@ -1,4 +1,4 @@
-local util = require("data-util");
+local util = require("data-util")
 
 if mods.Krastorio2 then
 
@@ -92,7 +92,7 @@ data:extend({
 			{
 				icon = data.raw.item["gold-ore"].icon,
 				icon_size =	data.raw.item["gold-ore"].icon_size,
-				scale = 0.2,
+				scale = 0.2 * 64 / (data.raw.item["gold-ore"].icon_size or 64),
 				shift = {0, 4}
 			}
 		},

bzgold2/prototypes/enriched-silver.lua

@@ -1,4 +1,4 @@
-local util = require("data-util");
+local util = require("data-util")
 
 if mods.Krastorio2 and util.me.silver() then
 data:extend({
@@ -111,7 +111,7 @@ data:extend({
 			{
 				icon = data.raw.item["silver-ore"].icon,
 				icon_size =	data.raw.item["silver-ore"].icon_size,
-				scale = 0.2,
+				scale = 0.2 * 64 / (data.raw.item["silver-ore"].icon_size or 64),
 				shift = {0, 4}
 			}
 		},

bzgold2/prototypes/recipe-updates-se.lua

@@ -95,10 +95,10 @@ if util.se6() then
   --------
   --TODO rebalance SE modules more completely
 
-  util.replace_ingredient("effectivity-module-5", "se-holmium-cable", "platinum-ingot", 10)
+  util.replace_ingredient("efficiency-module-5", "se-holmium-cable", "platinum-ingot", 10)
-  util.replace_ingredient("effectivity-module-5", "se-holmium-cable", "silver-plate")
+  util.replace_ingredient("efficiency-module-5", "se-holmium-cable", "silver-plate")
-  util.replace_ingredient("effectivity-module-5", "se-holmium-cable", "palladium-ingot", 10)
+  util.replace_ingredient("efficiency-module-5", "se-holmium-cable", "palladium-ingot", 10)
-  util.replace_ingredient("effectivity-module-5", "se-holmium-cable", "gold-ingot", 10)
+  util.replace_ingredient("efficiency-module-5", "se-holmium-cable", "gold-ingot", 10)
 
   util.replace_ingredient("speed-module-5", "se-heavy-girder", "gold-ingot", 10)
   util.replace_ingredient("speed-module-5", "se-heavy-girder", "palladium-ingot", 10)

bzgold2/prototypes/recipe-updates.lua

@@ -28,10 +28,10 @@ else
 end
 
 util.add_ingredient("speed-module-3", "mlcc", 5)
-util.add_ingredient("effectivity-module-3", "mlcc", 5)
+util.add_ingredient("efficiency-module-3", "mlcc", 5)
 util.add_ingredient("productivity-module-3", "mlcc", 5)
 util.remove_ingredient("speed-module-3", "cermet")
-util.remove_ingredient("effectivity-module-3", "cermet")
+util.remove_ingredient("efficiency-module-3", "cermet")
 util.remove_ingredient("productivity-module-3", "cermet")
 
 util.add_ingredient("gas-extractor", "silver-brazing-alloy", 10)
@@ -72,6 +72,7 @@ end
 if mods.Krastorio2 and util.me.silver() then
   local tc = futil.table.deepcopy(data.raw.recipe["kr-blank-tech-card"])
   tc.name = "blank-tech-card-silver"
+  tc.localised_name = { "item-name.blank-tech-card" }
   data:extend({tc})
   util.replace_ingredient("blank-tech-card-silver", "copper-cable", "silver-wire")
   local amt = util.get_amount("kr-blank-tech-card")

bzgold2/prototypes/rich-copper.lua

@@ -4,15 +4,15 @@ local futil = require("util");
 local util = require("data-util");
 
 if util.me.platinum() or util.me.palladium() then
-if mods.Krastorio2 then
+  if mods.Krastorio2 then
     -- no rich copper
     local rm = futil.table.deepcopy(data.raw.recipe["kr-rare-metals"])
     rm.name = "rare-metals-1"
-  data:extend({rm})
+    data:extend({ rm })
     util.add_unlock("platinum-processing", "rare-metals-1")
     util.add_unlock("palladium-processing", "rare-metals-1")
-  util.add_icon("rare-metals-1", {icon = "__bzgold2__/graphics/icons/platinum-powder.png",
+    util.add_icon("rare-metals-1", { icon = "__bzgold2__/graphics/icons/platinum-powder.png",
-                                  icon_size = 64, scale = 0.25, shift = {-8,8}})
+                                     icon_size = 64, scale = 0.25, shift = { -8, 8 } })
 
     util.multiply_recipe("kr-rare-metals", 2)
     util.multiply_recipe("rare-metals-1", 2)
@@ -23,73 +23,71 @@ if mods.Krastorio2 then
     util.set_main_product("rare-metals-1", "kr-rare-metals")
     util.set_main_product("rare-metals-2", "kr-rare-metals")
 
-
     if util.me.platinum() and util.me.palladium() then
-    util.replace_some_product("rare-metals-1", "kr-rare-metals", 2, "platinum-powder",  2, {force=true})
+      util.replace_some_product("rare-metals-1", "kr-rare-metals", 2, "platinum-powder", 2, { force = true })
-    util.replace_some_product("rare-metals-1", "kr-rare-metals", 2, "palladium-powder", 2, {force=true})
+      util.replace_some_product("rare-metals-1", "kr-rare-metals", 2, "palladium-powder", 2, { force = true })
-    util.replace_some_product("rare-metals-2", "kr-rare-metals", 3, "platinum-powder",  3, {force=true})
+      util.replace_some_product("rare-metals-2", "kr-rare-metals", 3, "platinum-powder", 3, { force = true })
-    util.replace_some_product("rare-metals-2", "kr-rare-metals", 3, "palladium-powder", 3, {force=true})
+      util.replace_some_product("rare-metals-2", "kr-rare-metals", 3, "palladium-powder", 3, { force = true })
     elseif util.me.platinum() then
-    util.replace_some_product("rare-metals-1", "kr-rare-metals", 3, "platinum-powder",  4, {force=true})
+      util.replace_some_product("rare-metals-1", "kr-rare-metals", 3, "platinum-powder", 4, { force = true })
-    util.replace_some_product("rare-metals-2", "kr-rare-metals", 6, "platinum-powder",  6, {force=true})
+      util.replace_some_product("rare-metals-2", "kr-rare-metals", 6, "platinum-powder", 6, { force = true })
     elseif util.me.palladium() then
-    util.replace_some_product("rare-metals-1", "kr-rare-metals", 3, "palladium-powder", 4, {force=true})
+      util.replace_some_product("rare-metals-1", "kr-rare-metals", 3, "palladium-powder", 4, { force = true })
-    util.replace_some_product("rare-metals-2", "kr-rare-metals", 6, "palladium-powder", 6, {force=true})
+      util.replace_some_product("rare-metals-2", "kr-rare-metals", 6, "palladium-powder", 6, { force = true })
     end
-else
+  else
 
-local results = {}
+    local results = {}
-if util.me.silver() and util.me.platinum() and util.me.palladium() then
+    if util.me.silver() and util.me.platinum() and util.me.palladium() then
       results = {
-    {type="item", name="copper-plate", amount=1},
+        { type = "item", name = "copper-plate", amount = 1 },
-    {type="item", name="silver-ore", amount=1, probability=0.5},
+        { type = "item", name = "silver-ore", amount = 1, probability = 0.5 },
-    {type="item", name="platinum-powder", amount=1, probability=0.25},
+        { type = "item", name = "platinum-powder", amount = 1, probability = 0.25 },
-    {type="item", name="palladium-powder", amount=1, probability=0.25},
+        { type = "item", name = "palladium-powder", amount = 1, probability = 0.25 },
       }
-elseif util.me.silver() and util.me.platinum() then
+    elseif util.me.silver() and util.me.platinum() then
       results = {
-    {type="item", name="copper-plate", amount=1},
+        { type = "item", name = "copper-plate", amount = 1 },
-    {type="item", name="silver-ore", amount=1, probability=0.67},
+        { type = "item", name = "silver-ore", amount = 1, probability = 0.67 },
-    {type="item", name="platinum-powder", amount=1, probability=0.33},
+        { type = "item", name = "platinum-powder", amount = 1, probability = 0.33 },
       }
-elseif util.me.silver() and util.me.palladium() then
+    elseif util.me.silver() and util.me.palladium() then
       results = {
-    {type="item", name="copper-plate", amount=1},
+        { type = "item", name = "copper-plate", amount = 1 },
-    {type="item", name="silver-ore", amount=1, probability=0.67},
+        { type = "item", name = "silver-ore", amount = 1, probability = 0.67 },
-    {type="item", name="palladium-powder", amount=1, probability=0.33},
+        { type = "item", name = "palladium-powder", amount = 1, probability = 0.33 },
       }
-elseif util.me.platinum() and util.me.palladium() then
+    elseif util.me.platinum() and util.me.palladium() then
       results = {
-    {type="item", name="copper-plate", amount=1},
+        { type = "item", name = "copper-plate", amount = 1 },
-    {type="item", name="platinum-powder", amount=1, probability=0.5},
+        { type = "item", name = "platinum-powder", amount = 1, probability = 0.5 },
-    {type="item", name="palladium-powder", amount=1, probability=0.5},
+        { type = "item", name = "palladium-powder", amount = 1, probability = 0.5 },
       }
-elseif util.me.platinum() then
+    elseif util.me.platinum() then
       results = {
-    {type="item", name="copper-plate", amount=2, probability = 0.75},
+        { type = "item", name = "copper-plate", amount = 2, probability = 0.75 },
-    {type="item", name="platinum-powder", amount=1, probability=0.5},
+        { type = "item", name = "platinum-powder", amount = 1, probability = 0.5 },
       }
-elseif util.me.palladium() then
+    elseif util.me.palladium() then
       results = {
-    {type="item", name="copper-plate", amount=2, probability = 0.75},
+        { type = "item", name = "copper-plate", amount = 2, probability = 0.75 },
-    {type="item", name="palladium-powder", amount=1, probability=0.5},
+        { type = "item", name = "palladium-powder", amount = 1, probability = 0.5 },
       }
-else -- should never happen
+    else
+      -- should never happen
       results = {
-    {type="item", name="copper-plate", amount=2},
+        { type = "item", name = "copper-plate", amount = 2 },
       }
-end
+    end
 
-
+    if data.raw.resource["copper-ore"] then
-if data.raw.resource["copper-ore"] then
       if mods["space-exploration"] then
         -- decrease richness of copper a bit (ok if it stacks with aluminum)
-    data.raw.resource["copper-ore"].autoplace.richness_expression =
+        data.raw.resource["copper-ore"].autoplace.richness_expression = data.raw.resource["copper-ore"].autoplace.richness_expression .. "*(3/4)"
-      data.raw.resource["copper-ore"].autoplace.richness_expression .. "*(3/4)"
       else
         log("Replacing vanilla copper-ore autoplace")
         local resource_autoplace = require('resource-autoplace');
-    data.raw.resource["copper-ore"].autoplace = resource_autoplace.resource_autoplace_settings{
+        data.raw.resource["copper-ore"].autoplace = resource_autoplace.resource_autoplace_settings {
           name = "copper-ore",
           order = "b",
           base_density = mods.bzaluminum2 and 3 or 4,
@@ -99,9 +97,10 @@ if data.raw.resource["copper-ore"] then
           candidate_spot_count = 22,
         }
       end
-end
+    end
 
-if util.se6() then
+    if util.se6() then
+      data.raw.planet.nauvis.map_gen_settings.autoplace_controls["rich-copper-ore"] = {}
       data:extend({
         {
           type = "autoplace-control",
@@ -111,21 +110,23 @@ if util.se6() then
           order = "zzzzzzzzzzz"
         },
       })
-end
+    end
 
-data:extend({
+    data.raw.planet.nauvis.map_gen_settings.autoplace_settings.entity.settings["rich-copper-ore"] = {}
+    resource_autoplace.initialize_patch_set("rich-copper-ore", true)
+
+    data:extend({
       {
         type = "resource",
         name = "rich-copper-ore",
         icon = "__bzgold2__/graphics/icons/rich-copper-ore.png",
         icon_size = 64, icon_mipmaps = 4,
-    flags = {"placeable-neutral"},
+        flags = { "placeable-neutral" },
-    order="a-b-a",
+        order = "a-b-a",
-    map_color = {r=0.9, g=0.5, b=0.4},
+        map_color = { r = 0.9, g = 0.5, b = 0.4 },
         tree_removal_probability = 0.7,
         tree_removal_max_distance = 32 * 32,
-    minable =
+        minable = {
-    {
           hardness = 1,
           mining_particle = "copper-ore-particle",
           mining_time = 1,
@@ -133,10 +134,10 @@ data:extend({
           required_fluid = "water",
           result = "rich-copper-ore"
         },
-    collision_box = {{ -0.1, -0.1}, {0.1, 0.1}},
+        collision_box = { { -0.1, -0.1 }, { 0.1, 0.1 } },
-    selection_box = {{ -0.5, -0.5}, {0.5, 0.5}},
+        selection_box = { { -0.5, -0.5 }, { 0.5, 0.5 } },
 
-    autoplace = resource_autoplace.resource_autoplace_settings{
+        autoplace = resource_autoplace.resource_autoplace_settings {
           name = "rich-copper-ore",
           autoplace_control_name = util.se6() and "rich-copper-ore" or "copper-ore",
           order = "b-z",
@@ -147,11 +148,9 @@ data:extend({
           starting_rq_factor_multiplier = 1,
         },
 
-    stage_counts = {15000, 9500, 5500, 2900, 1300, 400, 150, 80},
+        stage_counts = { 15000, 9500, 5500, 2900, 1300, 400, 150, 80 },
-        stages =
+        stages = {
-        {
+          sheet = {
-          sheet =
-          {
             filename = "__bzgold2__/graphics/entity/ores/hr-rich-copper-ore.png",
             priority = "extra-high",
             size = 128,
@@ -164,52 +163,51 @@ data:extend({
       {
         type = "item",
         name = "rich-copper-ore",
-      icon_size = 64, icon_mipmaps=4,
+        icon_size = 64, icon_mipmaps = 4,
         icon = "__bzgold2__/graphics/icons/rich-copper-ore.png",
         pictures = {
-        {filename="__bzgold2__/graphics/icons/rich-copper-ore.png", size=64, scale=0.5},
+          { filename = "__bzgold2__/graphics/icons/rich-copper-ore.png", size = 64, scale = 0.5 },
-        {filename="__bzgold2__/graphics/icons/rich-copper-ore-1.png", size=64, scale=0.5},
+          { filename = "__bzgold2__/graphics/icons/rich-copper-ore-1.png", size = 64, scale = 0.5 },
-        {filename="__bzgold2__/graphics/icons/rich-copper-ore-2.png", size=64, scale=0.5},
+          { filename = "__bzgold2__/graphics/icons/rich-copper-ore-2.png", size = 64, scale = 0.5 },
-        {filename="__bzgold2__/graphics/icons/rich-copper-ore-3.png", size=64, scale=0.5},
+          { filename = "__bzgold2__/graphics/icons/rich-copper-ore-3.png", size = 64, scale = 0.5 },
         },
         subgroup = "raw-resource",
         order = "t-c-a",
         stack_size = 50
       },
-})
+    })
 
-
+    data:extend({
-data:extend({
       {
         type = "recipe",
         name = "rich-copper",
-    localised_name = {"item-name.copper-plate"},
+        localised_name = { "item-name.copper-plate" },
         category = "smelting",
         main_product = "copper-plate",
         order = "d[copper-plate]",
         enabled = false,
         icons = {
-      {icon = "__base__/graphics/icons/copper-plate.png", icon_size = 64, icon_mipmaps=4},
+          { icon = "__base__/graphics/icons/copper-plate.png", icon_size = 64, icon_mipmaps = 4 },
-      {icon = "__bzgold2__/graphics/icons/rich-copper-ore.png", icon_size = 64, scale=0.25, shift = {-8,8}},
+          { icon = "__bzgold2__/graphics/icons/rich-copper-ore.png", icon_size = 64, scale = 0.25, shift = { -8, 8 } },
           -- {icon = "__bzgold__/graphics/icons/silver-ore.png", icon_size = 128, scale=0.125, shift = {8,8}},
           -- {icon = "__bzgold__/graphics/icons/platinum-powder.png", icon_size = 64, scale=0.25, shift = {8,-8}},
           -- {icon = "__bzgold__/graphics/icons/palladium-powder.png", icon_size = 64, scale=0.25, shift = {-8,-8}},
         },
         energy_required = 6.4,
-    ingredients = {{type="item", name="rich-copper-ore", amount=2}},
+        ingredients = { { type = "item", name = "rich-copper-ore", amount = 2 } },
         results = results,
       },
-})
+    })
-util.add_unlock("platinum-processing", "rich-copper")
+    util.add_unlock("platinum-processing", "rich-copper")
-util.add_unlock("palladium-processing", "rich-copper")
+    util.add_unlock("palladium-processing", "rich-copper")
 
-if util.se6() then
+    if util.se6() then
       se_resources["rich-copper-ore"] = {
         order = "b-z-c",
         has_starting_area_placement = false,
         base_density = 4,
         base_spots_per_km2 = 1,
       }
-end
+    end
-end
+  end
 end

bzgold2/prototypes/tech-updates.lua

@@ -21,6 +21,8 @@ end
 util.add_unlock("processing-unit", "cpu")
 util.add_unlock("processing-unit", "mainboard")
 
-util.add_prerequisite("coal-liquefaction", "catalysis")
+if settings.startup["bzgold-catalysis"].value == true then
-util.remove_prerequisite("coal-liquefaction", "production-science-pack")
+  util.add_prerequisite("coal-liquefaction", "catalysis")
-util.remove_prerequisite("coal-liquefaction", "advanced-oil-processing")
+  util.remove_prerequisite("coal-liquefaction", "production-science-pack")
+  util.remove_prerequisite("coal-liquefaction", "advanced-oil-processing")
+end