Why does my .mcaddon file do nothing after I import it into Minecraft Bedrock?

Importing an .mcaddon file only adds the packs to your storage; it does **not** automatically activate them in your world. To make the addon work:

1. Go to your **World Settings**.
2. Scroll down to **Resource Packs** and activate the addon.
3. Scroll to **Behavior Packs** and activate the same addon.
4. **Crucial:** Many modern addons require **”Experimental Gameplay”** toggles (like Holiday Creator Features or Custom Biomes) to be enabled in the World settings. If these are off, the addon will “do nothing.”