From f558b08c75e612b633b92699d7405c50145ee5bf Mon Sep 17 00:00:00 2001
From: Oliver <oliver@noreply.localhost>
Date: Tue, 21 Apr 2026 16:53:04 -0600
Subject: [PATCH] Add a migration for the world setting to make it use an array
 of item schemas

---
 module/migrations/v3.0.0.mjs | 15 +++++++++++++--
 module/settings/world.mjs    |  2 +-
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/module/migrations/v3.0.0.mjs b/module/migrations/v3.0.0.mjs
index 3d230ae..acedfc8 100644
--- a/module/migrations/v3.0.0.mjs
+++ b/module/migrations/v3.0.0.mjs
@@ -26,6 +26,7 @@ export async function migrateTo3_0_0() {
 		},
 	);
 
+	// Migrating world actors
 	worldOperations.push(
 		...await migrateCollection(
 			game.actors,
@@ -36,6 +37,7 @@ export async function migrateTo3_0_0() {
 	);
 	warning.update({ pct: 0.25 });
 
+	// Migrating all of the relevant compendiums
 	for (const pack of packsToMigrate) {
 		await pack.getDocuments();
 
@@ -57,11 +59,20 @@ export async function migrateTo3_0_0() {
 
 		compendiumOperations = [];
 	};
-
 	warning.update({ pct: 0.8 });
 
-	await foundry.documents.modifyBatch(worldOperations);
+	// Migrating the world setting
+	const defaultAttrs = game.settings.get(__ID__, `actorDefaultAttributes`)?.at(0);
+	if (defaultAttrs) {
+		const itemSchemas = [];
+		for (const [key, attr] of Object.entries(defaultAttrs)) {
+			itemSchemas.push(convertToItem(key, attr));
+		};
+		await game.settings.set(__ID__, `actorDefaultAttributes`, itemSchemas);
+	};
+	warning.update({ pct: 0.9 });
 
+	await foundry.documents.modifyBatch(worldOperations);
 	finishMigrationWarning(warning, `3.0.0`);
 };
 
diff --git a/module/settings/world.mjs b/module/settings/world.mjs
index a8dd616..f811d13 100644
--- a/module/settings/world.mjs
+++ b/module/settings/world.mjs
@@ -71,7 +71,7 @@ export function registerWorldSettings() {
 
 	game.settings.register(__ID__, `actorDefaultAttributes`, {
 		config: false,
-		type: Object,
+		type: Array,
 		scope: `world`,
 	});