Adds multiple flooring options.

First part of floors PR.

data/json/construction.json

@@ -819,6 +819,37 @@
     "pre_terrain": "t_pit_shallow",
     "post_terrain": "t_concrete"
   },
+  {
+    "type": "construction",
+    "description": "Fill Pit With Dirt",
+    "//": "Fills a deep pit with dirt.",
+    "category": "CONSTRUCT",
+    "time": 40,
+    "qualities": [ [ { "id": "SHOVEL", "level": 1 } ],
+    "components": [ [ "soil", 200 ] ],
+    "pre_terrain": "t_pit",
+    "post_terrain": "t_dirt"
+  },
+  {
+    "type": "construction",
+    "description": "Make Woodchip Floor",
+    "//": "Adds wood chippings to a shallowed dirt area to prevent plants growing, or for looks.",
+    "category": "CONSTRUCT",
+    "time": 40,
+    "components": [ [ "splintered_wood", 50 ] ],
+    "pre_terrain": "t_pit_shallow",
+    "post_terrain": "t_woodchips"
+  },
+  {
+    "type": "construction",
+    "description": "Build Wooden Floor",
+    "//": "Makes an outside wooden paving, similar to what would be used in patios.",
+    "category": "CONSTRUCT",
+    "time": 100,
+    "qualities": [ { "id": "HAMMER", "level": 2 } ],
+    "components": [ [ [ "2x4", 14 ] ], [ [ "nails", 28 ] ] ],
+    "post_terrain": "t_floor_noroof"
+  },
   {
     "type": "construction",
     "description": "Build Simple Concrete Wall",