Nether Ancient Portal

idas:ancient_portal/nether_ancient_portal

Biomes

Nether Ancient Portal generates in these biomes and biome tags:

#idas:has_structure/nether_biomes

Placement

Nether Ancient Portal: the world places one attempt in every 35×35-chunk region, at least 20 chunks apart; it shares its placement set with other structures (weight 1).

Mob spawning

This structure overrides spawning for: monster.

ID	`idas:ancient_portal/nether_ancient_portal`
Generation step	`surface_structures`
Spacing	35 chunks
Separation	20 chunks
Placement set	`idas:idas_nether`