diff --git a/package.json b/package.json
index dbece0c7..183d2de2 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "readline": "^1.3.0",
     "pushLDBtoYML": "node ./tools/pushLDBtoYML.mjs",
     "pullYMLtoLDB": "node ./tools/pullYMLtoLDB.mjs",
-    "pullYMLtoLDBBuild": "node ./tools/pullYMLtoLDBBuild.mjs",
+    "pullYMLtoLDBBuild": "node ./tools/pullYMLtoLDB.mjs --build",
     "createSymlink": "node ./tools/create-symlink.mjs",
     "setup:dev": "node ./tools/dev-setup.mjs"
   },
diff --git a/system.json b/system.json
index 4972a395..fe1f63cb 100644
--- a/system.json
+++ b/system.json
@@ -4,7 +4,7 @@
     "description": "An unofficial implementation of the Daggerheart system",
     "version": "1.2.7",
     "compatibility": {
-        "minimum": "13",
+        "minimum": "13.346",
         "verified": "13.351",
         "maximum": "13"
     },
diff --git a/tools/pullYMLtoLDB.mjs b/tools/pullYMLtoLDB.mjs
index 52b0f0da..2326d94a 100644
--- a/tools/pullYMLtoLDB.mjs
+++ b/tools/pullYMLtoLDB.mjs
@@ -1,22 +1,26 @@
 import { compilePack } from '@foundryvtt/foundryvtt-cli';
 import readline from 'node:readline/promises';
 import { promises as fs } from 'fs';
+import systemJSON from "../system.json" with { type: "json" };
 
 const MODULE_ID = process.cwd();
-const yaml = false;
 
-const rl = readline.createInterface({
-    input: process.stdin,
-    output: process.stdout
-});
+const answer = await (async () => {
+    if (process.argv.includes("--build")) return "overwrite";
 
-const answer = await rl.question(
-    'You are about to overwrite your current database with the saved packs/json. Write "Overwrite" if you are sure. ',
-    function (answer) {
-        rl.close();
-        return answer;
-    }
-);
+    const rl = readline.createInterface({
+        input: process.stdin,
+        output: process.stdout
+    });
+
+    return rl.question(
+        'You are about to overwrite your current database with the saved packs/json. Write "Overwrite" if you are sure. ',
+        function (answer) {
+            rl.close();
+            return answer;
+        }
+    );
+})();
 
 if (answer.toLowerCase() === 'overwrite') {
     await pullToLDB();
@@ -32,7 +36,35 @@ async function pullToLDB() {
     for (const pack of packs) {
         if (pack === '.gitattributes') continue;
         console.log('Packing ' + pack);
-        await compilePack(`${MODULE_ID}/src/${pack}`, `${MODULE_ID}/${pack}`, { yaml });
+        await compilePack(`${MODULE_ID}/src/${pack}`, `${MODULE_ID}/${pack}`, { yaml: false, transformEntry });
+    }
+
+    function transformEntry(entry) {
+        const stats = {
+            coreVersion: systemJSON.compatibility.minimum,
+            systemId: "daggerheart",
+            systemVersion: systemJSON.version,
+        };
+
+        entry._stats = { ...stats };
+        for (const effect of entry.effects ?? []) {
+            effect._stats = {
+                compendiumSource: effect._stats?.compendiumSource ?? null,
+                ...stats
+            };
+        }
+        for (const item of entry.items ?? []) {
+            item._stats = {
+                compendiumSource: item._stats?.compendiumSource ?? null,
+                ...stats
+            };
+            for (const effect of item.effects ?? []) {
+                effect._stats = {
+                    compendiumSource: effect._stats?.compendiumSource ?? null,
+                    ...stats
+                };
+            }
+        }
     }
 
     async function deepGetDirectories(distPath) {
diff --git a/tools/pullYMLtoLDBBuild.mjs b/tools/pullYMLtoLDBBuild.mjs
deleted file mode 100644
index 6c2b8c79..00000000
--- a/tools/pullYMLtoLDBBuild.mjs
+++ /dev/null
@@ -1,31 +0,0 @@
-import { compilePack } from '@foundryvtt/foundryvtt-cli';
-import { promises as fs } from 'fs';
-
-const MODULE_ID = process.cwd();
-const yaml = false;
-
-const packs = await deepGetDirectories('./packs');
-console.log(packs);
-for (const pack of packs) {
-    if (pack === '.gitattributes') continue;
-    console.log('Packing ' + pack);
-    await compilePack(`${MODULE_ID}/src/${pack}`, `${MODULE_ID}/${pack}`, { yaml });
-}
-
-async function deepGetDirectories(distPath) {
-    const dirr = await fs.readdir('src/' + distPath);
-    const dirrsWithSub = [];
-    for (let file of dirr) {
-        const stat = await fs.stat('src/' + distPath + '/' + file);
-        if (stat.isDirectory()) {
-            const deeper = await deepGetDirectories(distPath + '/' + file);
-            if (deeper.length > 0) {
-                dirrsWithSub.push(...deeper);
-            } else {
-                dirrsWithSub.push(distPath + '/' + file);
-            }
-        }
-    }
-
-    return dirrsWithSub;
-}