From 4f4358fd8a7c6ef87438e92ec6adf3fd337af51a Mon Sep 17 00:00:00 2001
From: Osiris32-and-a-half
 <64905829+osiris32-and-a-half@users.noreply.github.com>
Date: Sun, 9 Nov 2025 00:58:43 +0000
Subject: [PATCH 1/3] Ignore invalid items

An invalid item is hidden, spawnable, only in cursor or parameter
---
 archipelago-extractor/control.lua | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/archipelago-extractor/control.lua b/archipelago-extractor/control.lua
index a701957..c8f66a7 100644
--- a/archipelago-extractor/control.lua
+++ b/archipelago-extractor/control.lua
@@ -128,7 +128,19 @@ end
 function dumpItemInfo()
     data_collection = {}
     for _, item in pairs(prototypes.item) do
-        data_collection[item.name] = item.stack_size
+        invalid = false
+        if item.hidden then
+            invalid = true
+        end
+        if item.flags and (item.flags["spawnable"] or item.flags["only-in-cursor"]) then
+            invalid = true
+        end
+        if item.parameter then
+            invalid = true
+        end
+        if not invalid then
+            data_collection[item.name] = item.stack_size
+        end
     end
 
     helpers.write_file("items.json", helpers.table_to_json(data_collection), false)

From 4adbcc5f5ef35a324a40eff8dbb5cf331de8336f Mon Sep 17 00:00:00 2001
From: Osiris32-and-a-half
 <64905829+osiris32-and-a-half@users.noreply.github.com>
Date: Sun, 9 Nov 2025 00:59:34 +0000
Subject: [PATCH 2/3] Fully capture recipes with probability and output
 variance

---
 archipelago-extractor/control.lua | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/archipelago-extractor/control.lua b/archipelago-extractor/control.lua
index c8f66a7..735b9bb 100644
--- a/archipelago-extractor/control.lua
+++ b/archipelago-extractor/control.lua
@@ -44,7 +44,19 @@ function dumpRecipeInfo(force)
                 recipe_data["ingredients"][ingredient.name] = ingredient.amount
             end
             for _, product in pairs(recipe.products) do
-                recipe_data["products"][product.name] = product.amount
+                if product.amount then
+                    if product.probability then
+                        recipe_data["products"][product.name] = product.probability * product.amount
+                    else
+                        recipe_data["products"][product.name] = product.amount
+                    end
+                else
+                    if product.probability then
+                        recipe_data["products"][product.name] = product.probability * (product.amount_min + product.amount_max) / 2
+                    else
+                        recipe_data["products"][product.name] = (product.amount_min + product.amount_max) / 2
+                    end
+                end
             end
             data_collection[recipe_name] = recipe_data
         end

From 9e50891fe837bef96fe4fc96f8f0ef69901e4706 Mon Sep 17 00:00:00 2001
From: Osiris32-and-a-half
 <64905829+osiris32-and-a-half@users.noreply.github.com>
Date: Sun, 9 Nov 2025 00:59:51 +0000
Subject: [PATCH 3/3] Ignore parameter recipes

---
 archipelago-extractor/control.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/archipelago-extractor/control.lua b/archipelago-extractor/control.lua
index 735b9bb..f4d32cf 100644
--- a/archipelago-extractor/control.lua
+++ b/archipelago-extractor/control.lua
@@ -34,7 +34,7 @@ end
 function dumpRecipeInfo(force)
     data_collection = {}
     for recipe_name, recipe in pairs(force.recipes) do
-        if recipe.enabled then
+        if recipe.enabled and not recipe.prototype.parameter then
             local recipe_data = {}
             recipe_data["ingredients"] = {}
             recipe_data["products"] = {}