diff --git a/module/module.json b/module/module.json
index 8467607..8af4a44 100644
--- a/module/module.json
+++ b/module/module.json
@@ -6,9 +6,13 @@
     "url": "https://github.com/mattd/foundryvtt-progress-clocks",
     "manifest": "https://raw.githubusercontent.com/mattd/foundryvtt-progress-clocks/main/module/module.json",
     "download": "https://github.com/mattd/foundryvtt-progress-clocks/releases/download/v1.4.2/build.zip",
-    "version": "1.4.2",
+    "version": "1.5.0",
     "minimumCoreVersion": "0.7.0",
-    "compatibleCoreVersion": "9",
+    "compatibleCoreVersion": "10",
+    "compatibility": {
+        "minimum": "0.7.0",
+        "verified": "10"
+    },
     "esmodules": ["scripts/init.mjs"],
     "styles": ["styles/clocks.css"]
 }
diff --git a/module/scripts/systems/index.mjs b/module/scripts/systems/index.mjs
index ac82dcd..b169d19 100644
--- a/module/scripts/systems/index.mjs
+++ b/module/scripts/systems/index.mjs
@@ -1,5 +1,6 @@
 import DND5E from "./dnd5e.mjs";
 import BitD from "./blades-in-the-dark.mjs";
+import { getFoundryVersion } from "../utils.mjs";
 
 const SUPPORTED_SYSTEMS = {
     "blades-in-the-dark": "BitD",
@@ -33,11 +34,16 @@ export const getSystemMapping = id => {
     };
 
     if (!SUPPORTED_SYSTEMS[id]) {
+        const types = (
+            getFoundryVersion(game).major > 9 ?
+            game.system.template.Actor.types :
+            game.data.system.template.Actor.types
+        );
         return {
             id,
             ...defaultSystemConfig,
             registerSheetOptions: {
-                types: game.data.system.template.Actor.types
+                types: types
             }
         };
     }
diff --git a/package-lock.json b/package-lock.json
index f54ef85..2363388 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "foundryvtt-progress-clocks",
-    "version": "1.4.2",
+    "version": "1.5.0",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {
         "": {
             "name": "foundryvtt-progress-clocks",
-            "version": "1.4.2",
+            "version": "1.5.0",
             "license": "MIT",
             "devDependencies": {
                 "ava": "^4.3.1"
diff --git a/package.json b/package.json
index d4a058f..afd4705 100644
--- a/package.json
+++ b/package.json
@@ -1,11 +1,11 @@
 {
     "name": "foundryvtt-progress-clocks",
-    "version": "1.4.2",
+    "version": "1.5.0",
     "description": "Brings Forged in the Dark style progress clocks to your FoundryVTT games.",
-    "main": "module/scripts/init.js",
+    "main": "module/scripts/init.mjs",
     "scripts": {
         "clean": "rm build.zip",
-        "package": "cd module && zip -r ../build.zip . -x src\\* && cd ..",
+        "package": "cd module && zip -r ../build.zip . && cd ..",
         "release": "npm test && npm run package",
         "test": "ava"
     },