Whenever possible, download directly from the original creator's link to support their work and ensure you have the latest, bug-free version.
You must enable Experimental Gameplay settings for custom addons to work. Go to Game Settings > Experiments and toggle them on (Holiday Creator Features, Custom Biomes, etc.). Play: Load the world. 4. How to Find the Content In-Game file name jennymikochanaddonmcperesource best