diff --git a/system.json b/system.json
index 3bc5f57b..c4e52a1d 100644
--- a/system.json
+++ b/system.json
@@ -2,13 +2,51 @@
   "name": "foundryvtt-reve-de-dragon",
   "title": "Rêve de Dragon",
   "description": "Rêve de Dragon RPG for FoundryVTT",
-  "version": "1.2.15",
+  "version": "1.2.16",
+  "manifestPlusVersion": "1.0.0",
   "minimumCoreVersion": "0.7.5",
   "compatibleCoreVersion": "0.7.8",
   "templateVersion": 83,
   "author": "LeRatierBretonnien",
+  "authors": [
+    { 
+      "name": "LeRatierBretonnien"
+    },
+    { 
+      "name": "VincentVK"
+    },
+    { 
+      "name": "Grendel"
+    },
+    { 
+      "name": "Michael Nonne"
+    },
+    { 
+      "name": "Mandar"
+    },
+    { 
+      "name": "Fred"
+    },
+    { 
+      "name": "Fab"
+    }
+  ],
   "esmodules": [ "module/rdd-main.js", "module/hook-renderChatLog.js" ],
   "styles": ["styles/simple.css"],
+  "media": [
+    {
+      "type": "video",
+      "url": "https://www.youtube.com/watch?v=u2ckUAccX6w",
+      "loop": false,
+      "thumbnail": "https://i9.ytimg.com/vi/f29R_nc1vRA/mq2.jpg?sqp=CNDH-v8F&rs=AOn4CLDYE2Bla3_jhYCz5fDUmS-xQu1JDg"
+    },
+    {
+      "type": "video",
+      "url": "https://www.youtube.com/watch?v=f29R_nc1vRA",
+      "loop": false,
+      "thumbnail": "https://i9.ytimg.com/vi/f29R_nc1vRA/mq2.jpg?sqp=CNDH-v8F&rs=AOn4CLDYE2Bla3_jhYCz5fDUmS-xQu1JDg"
+    }
+  ],
   "packs": [
   	{
       "name": "competences",
@@ -227,6 +265,7 @@
       "tags" : [ "recettes", "recette", "alchimie", "alchimique", "potion" ]
     }
   ],
+  "library": false,
   "languages": [],
   "gridDistance": 5,
   "gridUnits": "ft",