diff --git a/self-building-factory/CHANGELOG.md b/self-building-factory/CHANGELOG.md
index ebd568a..ea4ef99 100644
--- a/self-building-factory/CHANGELOG.md
+++ b/self-building-factory/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 Download Blueprints from [here](https://github.com/bcwhite-code/brians-blueprints/releases/)
 
+## v5.0.42
+
+- Fix Fulgora scrap recycling bootstrap of items provided to logistics network.
+- Add burning of spoilage to Red Mall.
+
 ## v5.0.41
 
 - Do request-exclusion in HOME a different way and tag different train lengths near speakers.
diff --git a/self-building-factory/book/_metadata.json b/self-building-factory/book/_metadata.json
index f6218d6..e291ee4 100644
--- a/self-building-factory/book/_metadata.json
+++ b/self-building-factory/book/_metadata.json
@@ -1,7 +1,7 @@
 {
   "blueprint_book": {
     "item": "blueprint-book",
-    "label": "Brian's City (v5.0.41)",
+    "label": "Brian's City (v5.0.42)",
     "description": "Self-Building Mega-Base\nhttps://factorioprints.com/view/-MNZWdWosuqr3vtaC2hD\n\n5.0.X:\n* Welcome to the BLEEDING EDGE!\n* Factorio 2.0!\n* Everything here is a work-in-progress.  Most things work well.  A few things don't.",
     "active_index": 1,
     "version": 562949955256321,
diff --git a/self-building-factory/book/fulgora/fulgora-mall.json b/self-building-factory/book/fulgora/fulgora-mall.json
index 00c4902..be17502 100644
--- a/self-building-factory/book/fulgora/fulgora-mall.json
+++ b/self-building-factory/book/fulgora/fulgora-mall.json
@@ -3,7 +3,7 @@
   "blueprint": {
     "item": "blueprint",
     "label": "Fulgora Mall",
-    "description": "Plase this beside the Scrap Processing output and connect a red wire from the medium power pole here to the medium power pole across the track from that train-stop.",
+    "description": "Place this beside the Scrap Processing output so it connects to power and the roboport logistics network.",
     "shift_x": 14,
     "shift_y": 212,
     "version": 562949955256321,
diff --git a/self-building-factory/book/fulgora/scrap-processing.json b/self-building-factory/book/fulgora/scrap-processing.json
index a4c4439..e79f991 100644
--- a/self-building-factory/book/fulgora/scrap-processing.json
+++ b/self-building-factory/book/fulgora/scrap-processing.json
@@ -53,7 +53,7 @@
         "player_description": "Keep some of every item in the provider chest.",
         "control_behavior": {
           "arithmetic_conditions": {
-            "first_constant": 80,
+            "first_constant": 81,
             "operation": "-",
             "first_signal_networks": {"green": false, "red": true},
             "output_signal": {"name": "signal-each", "type": "virtual"},
@@ -173,6 +173,13 @@
         "direction": 8,
         "use_filters": true,
         "control_behavior": {"circuit_set_filters": true},
+        "filters": [
+          {"name": "stone-brick", "comparator": "=", "index": 1, "quality": "normal"},
+          {"name": "concrete", "comparator": "=", "index": 2, "quality": "normal"},
+          {"name": "stone", "comparator": "=", "index": 3, "quality": "normal"},
+          {"name": "iron-ore", "comparator": "=", "index": 4, "quality": "normal"},
+          {"name": "ice", "comparator": "=", "index": 5, "quality": "normal"}
+        ],
         "position": {"x": 3.5, "y": 3.5}
       },
       {
@@ -2814,6 +2821,7 @@
       ["4,4.5", 2, "3,4.5", 2],
       ["4,4.5", 3, "7,9", 1],
       ["3,4.5", 3, "4,9", 1],
+      ["3,6", 2, "8.5,7", 4],
       ["7,5.5", 2, "7,8", 2],
       ["8.5,5", 2, "8.5,6", 2],
       ["8.5,5", 2, "7,8", 2],
diff --git a/self-building-factory/book/red-mall.json b/self-building-factory/book/red-mall.json
index f3be209..85bc56e 100644
--- a/self-building-factory/book/red-mall.json
+++ b/self-building-factory/book/red-mall.json
@@ -18018,6 +18018,16 @@
         },
         "position": {"x": 312.5, "y": 17}
       },
+      {
+        "name": "decider-combinator",
+        "control_behavior": {
+          "decider_conditions": {
+            "conditions": [{"comparator": ">", "first_signal": {"name": "spoilage"}}],
+            "outputs": [{"copy_count_from_input": false, "signal": {"name": "wood"}}]
+          }
+        },
+        "position": {"x": 312.5, "y": 104}
+      },
       {
         "name": "decider-combinator",
         "direction": 8,
@@ -22397,9 +22407,10 @@
       {
         "name": "fast-inserter",
         "direction": 4,
+        "filter_mode": "blacklist",
+        "use_filters": true,
         "control_behavior": {
-          "circuit_enabled": true,
-          "connect_to_logistic_network": true,
+          "circuit_set_filters": true,
           "logistic_condition": {"comparator": ">", "constant": 1000, "first_signal": {"name": "wood"}}
         },
         "position": {"x": 310.5, "y": 105.5}
@@ -36261,12 +36272,16 @@
       },
       {
         "name": "requester-chest",
+        "control_behavior": {"circuit_condition_enabled": false},
         "position": {"x": 311.5, "y": 105.5},
         "request_filters": {
           "sections": [
             {
               "index": 1,
-              "filters": [{"name": "wood", "comparator": "=", "count": 200, "index": 1, "quality": "normal"}]
+              "filters": [
+                {"name": "wood", "comparator": "=", "count": 200, "index": 1, "quality": "normal"},
+                {"name": "spoilage", "comparator": "=", "count": 1000, "index": 2, "quality": "normal"}
+              ]
             }
           ]
         }
@@ -50787,6 +50802,8 @@
       ["54,118", 2, "55,118", 2],
       ["53,118", 1, "53,119", 1],
       ["55,118", 1, "55,119", 1],
+      ["326,117.5", 2, "325,119", 2],
+      ["326,117.5", 3, "324,119", 1],
       ["442,117", 1, "443,117", 1],
       ["442,117", 2, "442,118", 2],
       ["442,118", 1, "443,118", 1],