diff --git a/CHANGELOG.md b/CHANGELOG.md
index d95ad7435..3403fbd36 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@
 - Added new steam multiblocks for the alloy smelter, compressor, forge hammer, and thermal centrifuge @Pyritie
 - Reduced the Y level that ad astra considers "space" so rocket launches are faster @Pyritie
 - Reduced the amount of loot vases in the newer illages, and reduced how much loot you get from them @Pyritie
+- Illages and the smaller mud brick ruins are now a little rarer, and the stone brick ruins are a little more common
 ### Bug fixes
 - Fixed missing crafting table recipes for greate gearboxes (#2577) @Pyritie
 ### Translation updates
diff --git a/kubejs/data/tfc_ruined_world/worldgen/structure_set/ancient_monument_1.json b/kubejs/data/tfc_ruined_world/worldgen/structure_set/ancient_monument_1.json
index 3d4cf89c4..9b4106c08 100644
--- a/kubejs/data/tfc_ruined_world/worldgen/structure_set/ancient_monument_1.json
+++ b/kubejs/data/tfc_ruined_world/worldgen/structure_set/ancient_monument_1.json
@@ -11,8 +11,8 @@
 	],
 	"placement": {
 		"salt": 1442136154,
-		"spacing": 50,
-		"separation": 30,
+		"spacing": 40,
+		"separation": 25,
 		"type": "minecraft:random_spread"
 	}
 }
\ No newline at end of file
diff --git a/kubejs/data/tfc_ruined_world/worldgen/structure_set/limestone_church.json b/kubejs/data/tfc_ruined_world/worldgen/structure_set/limestone_church.json
index 8caa99546..f3d6a08b8 100644
--- a/kubejs/data/tfc_ruined_world/worldgen/structure_set/limestone_church.json
+++ b/kubejs/data/tfc_ruined_world/worldgen/structure_set/limestone_church.json
@@ -23,8 +23,8 @@
 	],
 	"placement": {
 		"salt": 1442136151,
-		"spacing": 50,
-		"separation": 35,
+		"spacing": 45,
+		"separation": 25,
 		"type": "minecraft:random_spread"
 	}
 }
\ No newline at end of file
diff --git a/kubejs/data/tfc_ruined_world/worldgen/structure_set/tower_1.json b/kubejs/data/tfc_ruined_world/worldgen/structure_set/tower_1.json
index 798b8ee98..d2d043efa 100644
--- a/kubejs/data/tfc_ruined_world/worldgen/structure_set/tower_1.json
+++ b/kubejs/data/tfc_ruined_world/worldgen/structure_set/tower_1.json
@@ -23,8 +23,8 @@
 	],
 	"placement": {
 		"salt": 1442136152,
-		"spacing": 45,
-		"separation": 25,
+		"spacing": 35,
+		"separation": 15,
 		"type": "minecraft:random_spread"
 	}
 }
\ No newline at end of file
diff --git a/kubejs/data/tfc_ruins/worldgen/structure_set/ruins.json b/kubejs/data/tfc_ruins/worldgen/structure_set/ruins.json
new file mode 100644
index 000000000..ea30d1eee
--- /dev/null
+++ b/kubejs/data/tfc_ruins/worldgen/structure_set/ruins.json
@@ -0,0 +1,26 @@
+{
+  "structures": [
+    {
+      "structure": "tfc_ruins:ruin_small",
+      "weight": 4
+    },
+    {
+      "structure": "tfc_ruins:ruin_beach",
+      "weight": 3
+    },
+	{
+      "structure": "tfc_ruins:ruin_rich",
+      "weight": 2
+    }
+  ],
+  "placement": {
+    "type": "minecraft:random_spread",
+    "salt": 9134739237,
+    "exclusion_zone": {
+      "other_set": "minecraft:strongholds",
+      "chunk_count": 6
+    },
+    "spacing": 35,
+    "separation": 10
+  }
+}
\ No newline at end of file