Amate Atlas [The Betweenlands]

Amate Atlas is a customization pack that adds compatibility between Antique Atlas and the Betweenlands! Only worlds exclusively set in the Betweenlands dimension can utilize the pack, as it modifies many of the mod's assets. 

Just drop all of the folders in your Minecraft directory, and it'll install all the required mods and implement the configurations, resources, and scripts!