Fixes lathe stuff (#3383)

Resources/Textures/Objects/Materials/materials.rsi/meta.json

@@ -32,7 +32,7 @@
             "name": "uranium"
         },
         {
-            "name": "wood_plank"
+            "name": "wood"
         },
         {
             "name": "wool"
@@ -75,9 +75,6 @@
         },
         {
             "name": "rods"
-        },
-        {
-            "name": "plastic"
         }
     ]
 }

Resources/Textures/Objects/Materials/sheets.rsi/meta.json

@@ -68,6 +68,17 @@
         },
         {
             "name": "researchicon"
+        },
+        {
+            "name": "plastic"
+        },
+        {
+            "name": "plastic-inhand-left",
+            "directions": 4
+        },
+        {
+            "name": "plastic-inhand-right",
+            "directions": 4
         }
     ]
 }