diff --git a/src/system.json b/src/system.json
index 6393e16..f47e6c0 100644
--- a/src/system.json
+++ b/src/system.json
@@ -1,5 +1,5 @@
 {
-  "name": "acks",
+  "id": "acks",
   "title": "Adventurer Conqueror King System",
   "description": "Play B/X or other OSR compatible content using the ACKS system",
   "version": "0.10.0",
@@ -16,8 +16,8 @@
       "id": "acks-arcane-spells-1",
       "label": "ACKS Arcane Spells 1",
       "system": "acks",
-      "path": "packs/acks-arcane-spells-1.db",
-      "entity": "Item",
+      "path": "packs/acks-arcane-spells-1",
+      "type": "Item",
       "module": "acks-packs"
     },
 
@@ -25,8 +25,8 @@
       "id": "acks-arcane-spells-2",
       "label": "ACKS Arcane Spells 2",
       "system": "acks",
-      "path": "packs/acks-arcane-spells-2.db",
-      "entity": "Item",
+      "path": "packs/acks-arcane-spells-2",
+      "type": "Item",
       "module": "acks-packs"
     },
 
@@ -34,8 +34,8 @@
       "id": "acks-arcane-spells-3",
       "label": "ACKS Arcane Spells 3",
       "system": "acks",
-      "path": "packs/acks-arcane-spells-3.db",
-      "entity": "Item",
+      "path": "packs/acks-arcane-spells-3",
+      "type": "Item",
       "module": "acks-packs"
     },
 
@@ -43,8 +43,8 @@
       "id": "acks-arcane-spells-4",
       "label": "ACKS Arcane Spells 4",
       "system": "acks",
-      "path": "packs/acks-arcane-spells-4.db",
-      "entity": "Item",
+      "path": "packs/acks-arcane-spells-4",
+      "type": "Item",
       "module": "acks-packs"
     },
 
@@ -52,8 +52,8 @@
       "id": "acks-armor",
       "label": "ACKS Armor",
       "system": "acks",
-      "path": "packs/acks-armor.db",
-      "entity": "Item",
+      "path": "packs/acks-armor",
+      "type": "Item",
       "module": "acks-packs"
     },
 
@@ -61,8 +61,8 @@
       "id": "acks-class-abilities",
       "label": "ACKS Class Abilities",
       "system": "acks",
-      "path": "packs/acks-class-abilities.db",
-      "entity": "Item",
+      "path": "packs/acks-class-abilities",
+      "type": "Item",
       "module": "acks-packs"
     },
 
@@ -70,8 +70,8 @@
       "id": "acks-divine-spells-1",
       "label": "ACKS Divine Spells 1",
       "system": "acks",
-      "path": "packs/acks-divine-spells-1.db",
-      "entity": "Item",
+      "path": "packs/acks-divine-spells-1",
+      "type": "Item",
       "module": "acks-packs"
     },
 
@@ -79,8 +79,8 @@
       "id": "acks-divine-spells-2",
       "label": "ACKS Divine Spells 2",
       "system": "acks",
-      "path": "packs/acks-divine-spells-2.db",
-      "entity": "Item",
+      "path": "packs/acks-divine-spells-2",
+      "type": "Item",
       "module": "acks-packs"
     },
 
@@ -88,8 +88,8 @@
       "id": "acks-equipment",
       "label": "ACKS Equipment",
       "system": "acks",
-      "path": "packs/acks-equipment.db",
-      "entity": "Item",
+      "path": "packs/acks-equipment",
+      "type": "Item",
       "module": "acks-packs"
     },
 
@@ -97,8 +97,8 @@
       "id": "acks-monster-abilities",
       "label": "ACKS Monster Abilities",
       "system": "acks",
-      "path": "packs/acks-monster-abilities.db",
-      "entity": "Item",
+      "path": "packs/acks-monster-abilities",
+      "type": "Item",
       "module": "acks-packs"
     },
 
@@ -106,8 +106,8 @@
       "id": "acks-monsters",
       "label": "ACKS Monsters",
       "system": "acks",
-      "path": "packs/acks-monsters.db",
-      "entity": "Actor",
+      "path": "packs/acks-monsters",
+      "type": "Actor",
       "module": "acks-packs"
     },
 
@@ -115,8 +115,8 @@
       "id": "acks-proficiencies",
       "label": "ACKS Proficiencies",
       "system": "acks",
-      "path": "packs/acks-proficiencies.db",
-      "entity": "Item",
+      "path": "packs/acks-proficiencies",
+      "type": "Item",
       "module": "acks-packs"
     },
 
@@ -124,8 +124,8 @@
       "id": "acks-treasure",
       "label": "ACKS Treasure Tables",
       "system": "acks",
-      "path": "packs/acks-treasure.db",
-      "entity": "RollTable",
+      "path": "packs/acks-treasure",
+      "type": "RollTable",
       "module": "acks-packs"
     },
 
@@ -133,8 +133,8 @@
       "id": "acks-weapons",
       "label": "ACKS Weapons",
       "system": "acks",
-      "path": "packs/acks-weapons.db",
-      "entity": "Item",
+      "path": "packs/acks-weapons",
+      "type": "Item",
       "module": "acks-packs"
     },
     
@@ -142,35 +142,35 @@
       "id": "acks-maps",
       "label": "ACKS Maps",
       "system": "acks",
-      "path": "packs/acks-maps.db",
-      "entity": "Scene",
+      "path": "packs/acks-maps",
+      "type": "Scene",
       "module": "acks-packs"
     }    
   ],
   "languages": [
     {
       "lang": "en",
-      "name": "English",
+      "id": "English",
       "path": "lang/en.json"
     },
     {
       "lang": "fr",
-      "name": "French (FRANCE)",
+      "id": "French (FRANCE)",
       "path": "lang/fr.json"
     },
     {
     "lang": "pt-BR",
-    "name": "Português (Brasil)",
+    "id": "Português (Brasil)",
     "path": "lang/pt-BR.json"
     },
     {
       "lang": "fr",
-      "name": "French (FRANCE)",
+      "id": "French (FRANCE)",
       "path": "lang/fr.json"
     },
     {
       "lang": "es",
-      "name": "Spanish",
+      "id": "Spanish",
       "path": "lang/es.json"
     }
   ],