diff --git a/runelite-mixins/src/main/java/net/runelite/mixins/RSArchiveMixin.java b/runelite-mixins/src/main/java/net/runelite/mixins/RSArchiveMixin.java
new file mode 100644
index 0000000000..545176e05f
--- /dev/null
+++ b/runelite-mixins/src/main/java/net/runelite/mixins/RSArchiveMixin.java
@@ -0,0 +1,30 @@
+package net.runelite.mixins;
+
+import net.runelite.api.mixins.Inject;
+import net.runelite.api.mixins.MethodHook;
+import net.runelite.api.mixins.Mixin;
+import net.runelite.api.mixins.Shadow;
+import net.runelite.rs.api.RSArchive;
+import net.runelite.rs.api.RSArchiveDisk;
+import net.runelite.rs.api.RSClient;
+
+@Mixin(RSArchive.class)
+public abstract class RSArchiveMixin implements RSArchive
+{
+
+	@Shadow("client")
+	private static RSClient client;
+
+	@Shadow("archives")
+	private static RSArchive[] archives;
+
+	@MethodHook(value = "<init>", end = true)
+	@Inject
+	private void rl$init(RSArchiveDisk var1, RSArchiveDisk var2, int archive, boolean var4, boolean var5, boolean var6)
+	{
+		if (archive >= 0 && archive < 21)
+		{
+			archives[archive] = this;
+		}
+	}
+}
diff --git a/runelite-mixins/src/main/java/net/runelite/mixins/RSClientMixin.java b/runelite-mixins/src/main/java/net/runelite/mixins/RSClientMixin.java
index 6a26df384e..daccfc62ff 100644
--- a/runelite-mixins/src/main/java/net/runelite/mixins/RSClientMixin.java
+++ b/runelite-mixins/src/main/java/net/runelite/mixins/RSClientMixin.java
@@ -123,6 +123,7 @@ import net.runelite.api.widgets.WidgetConfig;
 import net.runelite.api.widgets.WidgetInfo;
 import net.runelite.api.widgets.WidgetItem;
 import net.runelite.api.widgets.WidgetType;
+import net.runelite.rs.api.RSArchive;
 import net.runelite.rs.api.RSAbstractArchive;
 import net.runelite.rs.api.RSChatChannel;
 import net.runelite.rs.api.RSClient;
@@ -2286,5 +2287,8 @@ public abstract class RSClientMixin implements RSClient
 
 		client.getCallbacks().post(new ClanChannelChanged(client.getClanChannel(), false));
 	}
+
+	@Inject
+	public static RSArchive[] archives = new RSArchive[21];
 }