diff --git a/items/materials/blackslimematerial.matitem b/items/materials/blackslimematerial.matitem
index 9e0644cc56..3e97dfccc9 100644
--- a/items/materials/blackslimematerial.matitem
+++ b/items/materials/blackslimematerial.matitem
@@ -10,6 +10,6 @@
         2.0
     ],
     "shortdescription": "Black Slime",
-    "description": "This is just gross. Seriously. It's all gloppy and toxic!\n^green;Extractable^reset;.",
+    "description": "This is just gross. Seriously. It's all gloppy and toxic!\n^green;Extractable^reset;, ^yellow;Centrifugable^reset;.",
     "materialId": 6544
 }
diff --git a/items/materials/brick.matitem.patch b/items/materials/brick.matitem.patch
index 5e86cc00e7..f578c29282 100644
--- a/items/materials/brick.matitem.patch
+++ b/items/materials/brick.matitem.patch
@@ -1,7 +1,7 @@
 [
-{
-    "op": "replace",
-    "path": "/description",
-    "value": "Small but perfectly formed bricks made from clay. \n^orange;Crushable^reset;."
-}
+    {
+        "op": "replace",
+        "path": "/description",
+        "value": "Small but perfectly formed bricks made from clay.\n^orange;Crushable^reset;."
+    }
 ]
diff --git a/items/materials/candyblock.matitem.patch b/items/materials/candyblock.matitem.patch
index d790a55ba6..62d5a25cd6 100644
--- a/items/materials/candyblock.matitem.patch
+++ b/items/materials/candyblock.matitem.patch
@@ -1,7 +1,7 @@
-[
-    {
-        "op": "replace",
-        "path": "/description",
-        "value": "Sweet-smelling rock candy!\n^green;Extractable^reset;, \n^orange;Crushable^reset;."
-    }
-]
+[
+    {
+        "op": "replace",
+        "path": "/description",
+        "value": "Sweet-smelling rock candy!\n^green;Extractable^reset;, ^orange;Crushable^reset;."
+    }
+]
diff --git a/items/materials/coral2material.matitem b/items/materials/coral2material.matitem
index 1f8f60d303..439290ca90 100644
--- a/items/materials/coral2material.matitem
+++ b/items/materials/coral2material.matitem
@@ -9,7 +9,7 @@
         2.5,
         2.0
     ],
-    "description": "A block of delicate coral.\n^green;Extractable^reset;, ^orange;Siftable^reset;.",
+    "description": "A block of delicate coral.\n^green;Extractable^reset;, ^orange;Crushable^reset;.",
     "shortdescription": "Delicate Coral",
     "materialId": 6548
 }
diff --git a/objects/generic/centrifuge_recipes.config b/objects/generic/centrifuge_recipes.config
index 7380a565dc..e492dd54c5 100644
--- a/objects/generic/centrifuge_recipes.config
+++ b/objects/generic/centrifuge_recipes.config
@@ -42,16 +42,6 @@
       "algaegreen": ["common", 3],
       "fu_salt": ["common", 3]
     },
-    "coral2material": {
-      "bone": ["common", 3],
-      "coralfragment": ["common", 3],
-      "fu_salt": ["common", 3],
-      
-      "cellmatter": ["rare", 1],
-      
-      "calciumnitrate": ["rarest", 1]
-
-    },
     "glasssandmaterial": {
       "biospore": ["rarest", 2],
       "lead": ["rarest", 2],
@@ -832,20 +822,6 @@
       "gravelmaterial": ["common", 2], 
       "cobblestonematerial": ["common", 2]
     },			
-    "bioblockmaterial": {            
-      "sand": ["uncommon", 2],
-      "sand2": ["uncommon", 2],
-    
-      "gravelmaterial": ["common", 2], 
-      "cobblestonematerial": ["common", 2]
-    },  	
-    "bioblock2material": {            
-      "sand": ["uncommon", 2],
-      "sand2": ["uncommon", 2],
-    
-      "gravelmaterial": ["common", 2], 
-      "cobblestonematerial": ["common", 2]
-    },    
     "tarstonematerial": {
       "fu_carbon": ["rarest", 1],
       
@@ -1028,6 +1004,21 @@
       "coalore": ["common", 3],
       "copperore": ["common", 3]
     },
+    "direstone": {
+      "tungstenore": ["rarest", 2],
+      "goldore": ["rarest", 2],
+
+      "corefragmentore": ["rare", 3],
+      "liquidoil": ["rare", 3],
+      "lead": ["rare", 3],
+
+      "silverore": ["uncommon", 3],
+      "copperore": ["uncommon", 3],
+      "ironore": ["uncommon", 3],
+
+      "cobblestonematerial": ["common", 2],
+      "gravelmaterial": ["common", 2]
+    },
     "conglomeratematerial": {
       "goldore": ["rarest", 3],
       "magnesiumsulfate" : ["rarest", 3],