- 20 Mar 2023 07:18
These are basically both the same question, since Raid Dens generate as part of a structure. The issue might be that many BoP biomes aren't part of the biome pools that can receive various structures, meaning they won't generate there. We use Forge's internal categories where possible, but not all biomes may be covered by that - and in some cases we need to be more specific (like how Forge doesn't distinguish between Dark Forest, Birch Forest and regular Forest).
In 1.16.5, these aspects of structure generation (base rarity, spread, possible biomes/locations, etc.) are hardcoded, so you'd need a sidemod to override those. That will change once we update past 1.18, making them datapackable - but that's still a while out.
There is a way to go the opposite way and make them rarer though, by adding a chance to generate an empty_pool_element instead to their template pools via Data Pack. Not that that helps in your case...