Addon: Dungeon Raiders
This addon adds new naturally generating structures and dungeons, all randomized! Each dungeon have their own difficulty and sizes. These dungeons currenty have custom loot tables and loot may drastically vary between them based on their difficulty and theme of structure. More dungeons and structures will be added as time goes on.
Created By G4
Dungeons
Here are some screenshots of the dungeons (Night vision was used to have a better look)





Here's some of the new structures, there's plenty of structures for you to discover!




Note: This addon is still in development, you may encounter bugs.
Changelog
Fixed Structure and Dungeon Generation for 1.21.100
How to install the add-on
Download the .mcaddon or .mcpack file, open it with Minecraft and wait for the import to finish. Then enable the resource and behavior packs in the world settings. If the add-on requires experiments, turn them on before launching the world.