diff --git a/package.json b/package.json
index cea39bf..4b9a6d0 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
 	"license": "MIT",
 	"devDependencies": {
 		"@babel/core": "^7.15.0",
-		"@league-of-foundry-developers/foundry-vtt-types": "^9.269.0",
+		"@league-of-foundry-developers/foundry-vtt-types": "^9.280.0",
 		"@types/archiver": "^5.1.1",
 		"@types/browserify": "^12.0.37",
 		"@types/color": "^3.0.2",
diff --git a/packs/actors/blaupause-spielfiguren/val.json b/packs/actors/blaupause-spielfiguren/val.json
deleted file mode 100644
index c7613e4..0000000
--- a/packs/actors/blaupause-spielfiguren/val.json
+++ /dev/null
@@ -1,469 +0,0 @@
-{
-	"name": "Val",
-	"type": "character",
-	"img": "icons/svg/mystery-man.svg",
-	"data": {
-		"lp": {
-			"value": 15,
-			"min": 0,
-			"max": 15
-		},
-		"ap": {
-			"value": 20,
-			"min": 0,
-			"max": 20
-		},
-		"attributes": {
-			"st": {
-				"value": 71,
-				"bonus": 0
-			},
-			"gs": {
-				"value": 87,
-				"bonus": 0
-			},
-			"gw": {
-				"value": 87,
-				"bonus": 0
-			},
-			"ko": {
-				"value": 80,
-				"bonus": 0
-			},
-			"in": {
-				"value": 74,
-				"bonus": 0
-			},
-			"zt": {
-				"value": 96,
-				"bonus": 0
-			},
-			"au": {
-				"value": 100,
-				"bonus": 0
-			},
-			"pa": {
-				"value": 62,
-				"bonus": 0
-			},
-			"wk": {
-				"value": 82,
-				"bonus": 0
-			}
-		},
-		"info": {
-			"description": "",
-			"class": "Ordenskrieger",
-			"race": "",
-			"magicUsing": true,
-			"gender": "",
-			"weight": "",
-			"height": "",
-			"shape": "",
-			"age": "",
-			"caste": "",
-			"occupation": "",
-			"origin": "",
-			"faith": ""
-		},
-		"es": 4693,
-		"ep": 0,
-		"gg": 0,
-		"sg": 0,
-		"gp": 2,
-		"skills": {
-			"general": {
-				"akrobatik": {
-					"fw": 6,
-					"attribute": "gw",
-					"initial": 8
-				},
-				"alchimie": {
-					"fw": 0,
-					"attribute": "in",
-					"initial": 8
-				},
-				"anfuehren": {
-					"fw": 6,
-					"attribute": "pa",
-					"initial": 8
-				},
-				"athletik": {
-					"fw": 0,
-					"attribute": "st",
-					"initial": 8
-				},
-				"balancieren": {
-					"fw": 6,
-					"attribute": "gw",
-					"initial": 8
-				},
-				"beidhaendigerKampf": {
-					"fw": 0,
-					"attribute": "gs",
-					"initial": 8
-				},
-				"beredsamkeit": {
-					"fw": 3,
-					"attribute": "pa",
-					"initial": 8
-				},
-				"betaeuben": {
-					"fw": 6,
-					"attribute": "gs",
-					"initial": 8
-				},
-				"bootfahren": {
-					"fw": 3,
-					"attribute": "gs",
-					"initial": 8
-				},
-				"ersteHilfe": {
-					"fw": 0,
-					"attribute": "gs",
-					"initial": 8
-				},
-				"etikette": {
-					"fw": 0,
-					"attribute": "in",
-					"initial": 8
-				},
-				"fallenEntdecken": {
-					"fw": 0,
-					"attribute": "in",
-					"initial": 8
-				},
-				"fallenmechanik": {
-					"fw": 0,
-					"attribute": "gs",
-					"initial": 8
-				},
-				"faelschen": {
-					"fw": 0,
-					"attribute": "gs",
-					"initial": 8
-				},
-				"fechten": {
-					"fw": 0,
-					"attribute": "gs",
-					"initial": 8
-				},
-				"gassenwissen": {
-					"fw": 0,
-					"attribute": "in",
-					"initial": 8
-				},
-				"gaukeln": {
-					"fw": 0,
-					"attribute": "gs",
-					"initial": 8
-				},
-				"gelaendelauf": {
-					"fw": 6,
-					"attribute": "gw",
-					"initial": 8
-				},
-				"geraetekunde": {
-					"fw": 0,
-					"attribute": "in",
-					"initial": 8
-				},
-				"geschaeftssinn": {
-					"fw": 0,
-					"attribute": "in",
-					"initial": 8
-				},
-				"gluecksspiel": {
-					"fw": 0,
-					"attribute": "gs",
-					"initial": 8
-				},
-				"heilkunde": {
-					"fw": 0,
-					"attribute": "in",
-					"initial": 8
-				},
-				"kampfInVollruestung": {
-					"fw": 0,
-					"attribute": "st",
-					"initial": 8
-				},
-				"klettern": {
-					"fw": 6,
-					"attribute": "st",
-					"initial": 8
-				},
-				"landeskunde": {
-					"fw": 6,
-					"attribute": "in",
-					"initial": 8
-				},
-				"laufen": {
-					"fw": 0,
-					"attribute": "ko",
-					"initial": 8
-				},
-				"lesenVonZauberschrift": {
-					"fw": 0,
-					"attribute": "in",
-					"initial": 8
-				},
-				"meditieren": {
-					"fw": 0,
-					"attribute": "wk",
-					"initial": 8
-				},
-				"menschenkenntnis": {
-					"fw": 3,
-					"attribute": "in",
-					"initial": 8
-				},
-				"meucheln": {
-					"fw": 0,
-					"attribute": "gs",
-					"initial": 8
-				},
-				"musizieren": {
-					"fw": 0,
-					"attribute": "gs",
-					"initial": 8
-				},
-				"naturkunde": {
-					"fw": 0,
-					"attribute": "in",
-					"initial": 8
-				},
-				"pflanzenkunde": {
-					"fw": 0,
-					"attribute": "in",
-					"initial": 8
-				},
-				"reiten": {
-					"fw": 6,
-					"attribute": "gw",
-					"initial": 8
-				},
-				"reiterkampf": {
-					"fw": 0,
-					"attribute": "gw",
-					"initial": 8
-				},
-				"scharfschiessen": {
-					"fw": 0,
-					"attribute": "gs",
-					"initial": 8
-				},
-				"schleichen": {
-					"fw": 3,
-					"attribute": "gw",
-					"initial": 8
-				},
-				"schloesserOeffnen": {
-					"fw": 0,
-					"attribute": "gs",
-					"initial": 8
-				},
-				"schwimmen": {
-					"fw": 3,
-					"attribute": "gw",
-					"initial": 8
-				},
-				"seilkunst": {
-					"fw": 3,
-					"attribute": "gs",
-					"initial": 8
-				},
-				"spurensuche": {
-					"fw": 0,
-					"attribute": "in",
-					"initial": 8
-				},
-				"stehlen": {
-					"fw": 3,
-					"attribute": "gs",
-					"initial": 8
-				},
-				"tarnen": {
-					"fw": 3,
-					"attribute": "gw",
-					"initial": 8
-				},
-				"tauchen": {
-					"fw": 6,
-					"attribute": "ko",
-					"initial": 8
-				},
-				"tierkunde": {
-					"fw": 0,
-					"attribute": "in",
-					"initial": 8
-				},
-				"ueberleben": {
-					"fw": 6,
-					"attribute": "in",
-					"initial": 8
-				},
-				"verfuehren": {
-					"fw": 3,
-					"attribute": "pa",
-					"initial": 8
-				},
-				"verhoeren": {
-					"fw": 3,
-					"attribute": "pa",
-					"initial": 8
-				},
-				"verstellen": {
-					"fw": 3,
-					"attribute": "pa",
-					"initial": 8
-				},
-				"wagenlenken": {
-					"fw": 3,
-					"attribute": "gs",
-					"initial": 8
-				},
-				"zauberkunde": {
-					"fw": 0,
-					"attribute": "in",
-					"initial": 8
-				}
-			}
-		},
-		"calc": {}
-	},
-	"token": {
-		"name": "Val",
-		"img": "icons/svg/mystery-man.svg",
-		"displayName": 0,
-		"actorLink": false,
-		"width": 1,
-		"height": 1,
-		"scale": 1,
-		"mirrorX": false,
-		"mirrorY": false,
-		"lockRotation": false,
-		"rotation": 0,
-		"alpha": 1,
-		"vision": false,
-		"dimSight": 0,
-		"brightSight": 0,
-		"sightAngle": 0,
-		"light": {
-			"alpha": 0.5,
-			"angle": 0,
-			"bright": 0,
-			"coloration": 1,
-			"dim": 0,
-			"gradual": true,
-			"luminosity": 0.5,
-			"saturation": 0,
-			"contrast": 0,
-			"shadows": 0,
-			"animation": {
-				"speed": 5,
-				"intensity": 5,
-				"reverse": false
-			},
-			"darkness": {
-				"min": 0,
-				"max": 1
-			}
-		},
-		"disposition": -1,
-		"displayBars": 0,
-		"bar1": {
-			"attribute": "lp"
-		},
-		"bar2": {
-			"attribute": "ap"
-		},
-		"flags": {},
-		"randomImg": false
-	},
-	"items": [
-		{
-			"_id": "0c7eqO7G0q6xfleC",
-			"name": "Wahrnehmung",
-			"type": "skill",
-			"img": "icons/svg/item-bag.svg",
-			"data": {
-				"description": "",
-				"attributes": {
-					"st": {
-						"short": "midgard5.actor-st",
-						"long": "midgard5.actor-st-long"
-					},
-					"gs": {
-						"short": "midgard5.actor-gs",
-						"long": "midgard5.actor-gs-long"
-					},
-					"gw": {
-						"short": "midgard5.actor-gw",
-						"long": "midgard5.actor-gw-long"
-					},
-					"ko": {
-						"short": "midgard5.actor-ko",
-						"long": "midgard5.actor-ko-long"
-					},
-					"in": {
-						"short": "midgard5.actor-in",
-						"long": "midgard5.actor-in-long"
-					},
-					"zt": {
-						"short": "midgard5.actor-zt",
-						"long": "midgard5.actor-zt-long"
-					},
-					"au": {
-						"short": "midgard5.actor-au",
-						"long": "midgard5.actor-au-long"
-					},
-					"pa": {
-						"short": "midgard5.actor-pa",
-						"long": "midgard5.actor-pa-long"
-					},
-					"wk": {
-						"short": "midgard5.actor-wk",
-						"long": "midgard5.actor-wk-long"
-					}
-				},
-				"fw": 6,
-				"attribute": "",
-				"skill": "",
-				"type": "innate",
-				"rolls": {
-					"formulas": {
-						"0": {
-							"formula": "1d20 + @i.fw + @i.calc.bonus",
-							"type": "ew",
-							"label": "EW"
-						}
-					},
-					"output": ""
-				},
-				"calc": {}
-			},
-			"effects": [],
-			"folder": null,
-			"sort": 0,
-			"permission": {
-				"default": 0,
-				"XD0IpWT6bN4AJiYQ": 3
-			},
-			"flags": {}
-		}
-	],
-	"effects": [],
-	"folder": null,
-	"sort": 0,
-	"permission": {
-		"default": 0,
-		"XD0IpWT6bN4AJiYQ": 3
-	},
-	"flags": {
-		"core": {
-			"sourceId": "Actor.wpOCjtgirIyBM6jH"
-		}
-	},
-	"_id": "fuXWE1rW4QIsywAk"
-}
\ No newline at end of file
diff --git a/source/system.json b/source/system.json
index 6cdf014..f9a948c 100644
--- a/source/system.json
+++ b/source/system.json
@@ -3,46 +3,57 @@
 		"title": "Midgard 5. Edition",
 		"description": "The German RPG Midgard 5. Edition",
 		"version": "1.0.0",
-		"minimumCoreVersion": "0.8.9",
-		"compatibleCoreVersion": "9",
+		"compatibility": {
+			"minimum": "9",
+			"verified": "10"
+		},
 		"templateVersion": 3,
-		"author": "Hans-Joachim Maier, Michael Stein",
+		"authors": [
+			{ "name": "Hans-Joachim Maier" },
+			{ "name": "Michael Stein" }
+		],
 		"scripts": ["bundle.js"],
 		"styles": ["bundle.css"], 
 		"packs": [
 			{
 				"name": "blaupause-spielfiguren",
 				"label": "Blaupausen für Spielfiguren",
+				"system": "midgard5",
 				"path": "./packs/actors/blaupause-spielfiguren.db",
 				"type": "Actor"
 			},
 			{
 				"name": "blaupause-gegenstaende",
 				"label": "Blaupausen für Gegenstände",
+				"system": "midgard5",
 				"path": "./packs/items/blaupause-gegenstaende.db",
 				"type": "Item"
 			},
 			{
 				"name": "tabellen-kritische-ereignisse",
 				"label": "Tabellen Kritische Ereignisse",
+				"system": "midgard5",
 				"path": "./packs/rolltables/tabellen-kritische-ereignisse.db",
 				"type": "RollTable"
 			},
 			{
 				"name": "makros-kritische-ereignisse",
 				"label": "Makros Kritische Ereignisse",
+				"system": "midgard5",
 				"path": "./packs/macros/makros-kritische-ereignisse.db",
 				"type": "Macro"
 			},
 			{
 				"name": "makros-standardwurfel",
 				"label": "Standardwürfel",
+				"system": "midgard5",
 				"path": "./packs/macros/makros-standardwurfel.db",
 				"type": "Macro"
 			},
 			{
 				"name": "scenes-midgard-karten",
 				"label": "Midgard-Karten",
+				"system": "midgard5",
 				"path": "./packs/scenes/scenes-midgard-karten.db", 
 				"type": "Scene"
 			}