Mostly npc script adjusments

and placeable tag changes

_module/uti/GolemHenchmanSki.uti.json

@@ -18,7 +18,7 @@
   },
   "Cost": {
     "type": "dword",
-    "value": 6516526
+    "value": 0
   },
   "Cursed": {
     "type": "byte",
@@ -69,7 +69,7 @@
         },
         "CostValue": {
           "type": "word",
-          "value": 10
+          "value": 8
         },
         "Param1": {
           "type": "byte",
@@ -770,6 +770,37 @@
           "value": 0
         }
       },
+      {
+        "__struct_id": 0,
+        "ChanceAppear": {
+          "type": "byte",
+          "value": 100
+        },
+        "CostTable": {
+          "type": "byte",
+          "value": 37
+        },
+        "CostValue": {
+          "type": "word",
+          "value": 2
+        },
+        "Param1": {
+          "type": "byte",
+          "value": 255
+        },
+        "Param1Value": {
+          "type": "byte",
+          "value": 0
+        },
+        "PropertyName": {
+          "type": "word",
+          "value": 133
+        },
+        "Subtype": {
+          "type": "word",
+          "value": 0
+        }
+      },
       {
         "__struct_id": 0,
         "ChanceAppear": {