When Dungeons Arise transforms Minecraft world generation by adding over 40 massive, detailed structures to discover. These dungeons range from towering sky fortresses to underground labyrinths, each filled with challenging mobs, valuable loot, and unique exploration opportunities.
The mod uses vanilla Minecraft content exclusively, meaning no new items or blocks are added, but the structures themselves are unlike anything found in the base game. Structures spawn across all three dimensions and in nearly every biome. Players will encounter ruined temples in Swamps, massive Desert palaces, floating airships high above the clouds, and even mysterious constructions deep in the End dimension.
Some structures appear on the surface while others hide underground, requiring players to search carefully or use Explorer 
Maps to locate them. The mod introduces a map progression system where smaller structures contain Explorer Maps that lead to larger, more rewarding dungeons.
Getting Started
What You Need to Know
When Dungeons Arise structures spawn naturally during world generation, appearing in specific biomes throughout the Overworld, Nether, and End dimensions. The mod divides structures into two categories: minor structures that spawn more frequently and major structures that are rarer but offer better rewards.
Minor structures like the Abandoned Temple, Lighthouse, and Fishing Hut appear every 45 chunks with at least 40 chunks separation, while major structures such as Keep Kayra and Shiraz Palace spawn every 50 chunks with 45 chunks separation.
The mod doesn't add any new items, mobs, or blocks to the game. Instead, it relies entirely on vanilla Minecraft content, using existing mobs like Skeletons, Zombies, Pillagers, and Vindicators to guard the structures. Loot comes from standard Minecraft items with occasional enchanted gear and the five custom enchantments exclusive to this mod.
This makes When Dungeons Arise compatible with other mods while maintaining balance with the base game. Structures can be found naturally while exploring or by using Explorer Maps obtained from smaller dungeons. The map system creates a progression loop where early structures reward players with maps leading to more challenging dungeons.
Players can also use the /locate structure command followed by the structure name to find specific dungeons, though this requires enabling cheats.
Finding Your First Structure
The easiest structures to find are the minor structures that spawn more frequently across the world. The Abandoned Temple spawns in Taiga, Hill, and Mountain biomes, making it accessible in many regions. The Lighthouse appears along Ocean coastlines and is highly visible from a distance.
The Fishing Hut generates near water sources in various biomes, while the Merchant Campsite can be found in Plains and similar open areas. These minor structures typically contain basic loot like 
Iron Ingots, food, and most importantly, Explorer Maps.
The Abandoned Temple almost always contains a map that leads to a larger structure, making it an ideal first target for players looking to progress through the mod's content. Once inside any structure, check all 
Chests and 
Barrels thoroughly, as valuable items can be hidden throughout multiple floors and rooms.
Many structures are massive and visible from hundreds of blocks away. Tall structures like Thornborn Towers and the Infested Temple extend over 100 blocks into the sky, while underground structures like the Foundry and Plague Asylum hide completely beneath the surface and require maps or lucky mining to discover.
Using Explorer Maps
Explorer Maps function identically to vanilla Treasure Maps and Woodland Explorer Maps. When found in a structure's chest, the map displays the surrounding area with a marker indicating the target dungeon's location. The map fills in as players explore, showing terrain features and helping with navigation.
Some maps lead to structures just a few hundred blocks away, while others point to dungeons thousands of blocks from the starting point. Twenty-nine different structures have corresponding Explorer Maps that can be found in smaller dungeons.
Popular map destinations include the Monastery, Infested Temple, Keep Kayra, Shiraz Palace, Mining System, and Heavenly structures. The map progression system encourages players to explore multiple structures rather than settling on one location, as each new dungeon potentially contains maps to even greater rewards.
Preparation Checklist
Before tackling any structure, players should prepare appropriate gear based on the dungeon's difficulty. Minor structures require minimal preparation and can be conquered with Iron armor and weapons. Major structures demand Diamond or Netherite gear, especially for late-game dungeons like the Shiraz Palace or Keep Kayra that contain mobs with enchanted Diamond armor and powerful weapons.
Essential supplies include a full set of armor, a sword or axe for combat, a 
bow with plenty of 
Arrows, food for healing, Torches for lighting dark areas, and building blocks like 
Cobblestone for bridging gaps or blocking 
Spawners. Potions of Healing, Fire Resistance, and Night Vision prove invaluable in challenging structures. Bring empty Shulker Boxes or 
Ender Chests to store loot, as major structures contain dozens of chests filled with valuable items.
Structures don't scale to player level. An Abandoned Temple found in early game contains the same mobs and loot as one discovered in late game. Major structures spawn mobs with full enchanted armor that can easily overwhelm unprepared players, so always scout the entrance before committing to a full clear.
Structure Categories
Minor Structures
Minor structures spawn more frequently than major structures and serve as excellent starting points for new players. These six structures include the Abandoned Temple, Lighthouse, Fishing Hut, Wishing Well, Jungle Tree House, and Bathhouse. Each offers modest loot and often contains Explorer Maps leading to larger dungeons.
The Abandoned Temple appears in Taiga, Hill, and Mountain biomes and consistently provides maps to major structures, making it highly valuable despite its smaller size. The Lighthouse spawns along Ocean coastlines and beaches, featuring a functional Redstone light mechanism at its summit. The Fishing Hut generates near rivers and lakes with a Zombie Spawner in the basement and basic supplies like food and Iron tools.
The Wishing Well creates a small 
Bedrock structure that grants Regeneration when approached but contains no loot. These minor structures typically require Iron-tier gear to clear and can be conquered by players in the early to mid game.
Major Surface Structures
Major surface structures represent the bulk of the mod's content with 27 different dungeons spread across multiple biomes. The Monastery spawns in Plains and provides a safe village-like environment with Villagers already secured on upper floors, making it perfect for establishing a trading hall. The Coliseum generates in various biomes and creates an arena environment with Skeletons equipped with enchanted bows.
Bandit Towers and Bandit Villages appear in Badlands biomes, featuring custom-skinned Skeleton mobs guarding multiple floors of loot. Illager-themed structures dominate the major category with seven different variations. The Illager Fort spawns in cold biomes and contains hundreds of Pillagers, Vindicators, Evokers, and rare Illusioner mobs throughout its multiple towers and courtyards.
The Illager Corsair and Illager Galley float on Ocean surfaces, offering ship-based combat encounters with 
TNT, Redstone contraptions, and 
Gunpowder as primary loot. The Illager Windmill and Illager Campsite provide smaller challenges with food, 
Emeralds, and basic Illager mob spawners.
Mushroom-themed structures include the Mushroom House, Mushroom Village, and Mushroom Mines, all spawning in Forest biomes. These structures contain Piglin Brute Spawners despite being in the Overworld, creating an unusual combat challenge. The Giant Mushroom serves mainly as a decorative structure with minimal loot and one chest containing starter items, spawning in Plains, Meadow, and Sunflower Plains biomes.
Underground Structures
Seven structures spawn entirely underground and require Explorer Maps or extensive mining to locate. The Plague Asylum generates deep beneath the surface in various biomes and contains dozens of floors filled with Potions, 
Brewing Stands, and Witch Spawners. Players can find unique unobtainable potions like Splash Potion of Wither 5 in chests throughout the complex. The structure extends across multiple Y-levels without difficulty progression, meaning the first floor contains loot equivalent to the deepest chambers.
The Foundry spawns underground in Jungle, Forest, Taiga, Desert, Plains, Snowy Plains, Sunflower Plains, Savanna, Savanna Plateau, and Windswept Savanna biomes. This structure specializes in late-game materials with 
Netherite Scraps, Diamonds, 
Blaze Powder, and 
Blaze Rods appearing in second-level chests.
The presence of Blaze Spawners in the Overworld allows players to establish Blaze farms without visiting the Nether. The Scorched Mines follow a similar pattern, spawning in the Nether with Fire-based hazards, 
Ancient Debris, and 
Golden Apples as primary loot.
The Mining System and Mining Complex both focus on resource gathering with massive quantities of Iron, 
Coal, 
Powered Rails, and Gold spread across extensive tunnel networks. The Mining System can fill multiple double chests with Iron alone if fully looted. These structures work well as player bases due to their pre-built mining infrastructure, though clearing all the mobs requires significant effort. The Infested Temple spawns underground starting at Y=-32 in Taiga, Hill, and Mountain biomes, featuring multi-floor exploration with enchanted Diamond gear and an 
Enchanting Table already constructed in the upper levels.
Underground structures are nearly impossible to find without Explorer Maps. The Abandoned Temple and several minor structures frequently contain maps to underground dungeons, so prioritize searching these smaller structures early in progression.
Sky Structures
Four structures spawn high above the surface: the Heavenly Challenger, Heavenly Conqueror, Heavenly Rider, and Small Blimp. The Heavenly structures float in the sky across various biomes and require building blocks to reach or an 
Elytra for easy access. The Heavenly Challenger spawns in the widest variety of biomes and features Phantom Spawners with Skeleton riders, creating dangerous aerial combat. The structure contains Diamonds, Netherite gear, and enchanted equipment, making it worth the climbing effort.
The Heavenly Conqueror appears as a smaller airship with similar loot but fewer mob spawners and easier accessibility. The Heavenly Rider represents the smallest of the three with reduced loot quality but still offers Diamonds and enchanted items. All three Heavenly structures feature flammable blocks, so players must avoid Fire-based attacks or 
Lava buckets during combat. The Small Blimp spawns frequently compared to other sky structures but contains mostly Redstone components, TNT, and Gunpowder with minimal valuable loot.
Ocean Structures
Three structures spawn in or above Ocean biomes: the Illager Corsair, Illager Galley, and Undead Pirate Ship. The Illager Corsair and Galley function as floating ships controlled by Illagers, with the Corsair being significantly larger and containing more loot. Both ships feature TNT traps, Redstone mechanisms, and Chests filled with Gunpowder, Iron, and Diamonds. Players can access these ships from below by breaking through the hull or by swimming to the surface and climbing aboard.
The Undead Pirate Ship spawns as a partially sunken vessel with Zombie and Skeleton Spawners below deck. Loot consists of basic supplies like Iron, Coal, and food, with occasional Diamonds in hidden chests. The Typhon appears as a small skeleton structure in Ocean biomes but contains no loot and serves primarily as a decorative element. Ocean structures pose additional challenges due to limited oxygen underwater and the need to manage Drowned mobs that spawn naturally in the surrounding water.
End Dimension Structures
Only one structure spawns in the End dimension: the Aviary. This massive construction appears in End Midlands and End Highlands biomes and represents one of the most dangerous dungeons in the mod. Mobs inside include Skeletons, Charged Creepers, and plenty of Phantoms capable of nearly one-shotting players in full Netherite armor.
Loot in the Aviary includes large quantities of Netherite Scraps, enchanted Netherite gear, God Apples, Golden Apples, and Diamonds. The risk-reward balance leans toward requiring an Elytra to navigate quickly between loot rooms while avoiding combat. Players who attempt to fight through the Aviary floor-by-floor will face overwhelming numbers of high-damage enemies.
The Aviary represents the hardest structure in the mod. Power 6 bows deal massive damage through even the best armor. Bring Totems of Undying, Golden Apples, and consider using hit-and-run tactics with an Elytra rather than attempting a traditional dungeon clear.
Custom Enchantments
When Dungeons Arise introduces five exclusive enchantments found only in structure loot Chests. These Enchantments cannot be obtained through Enchanting Tables or Villager trading, making dungeon exploration the only way to acquire them. Each enchantment provides unique combat or survival benefits that complement vanilla Minecraft enchantments.
Purification
Purification applies to armor pieces and provides a 0.5% chance per level per tick to negate Poison and Wither effects. When activated, the Enchantment removes these debuffs and creates a small explosion with a radius of 2 blocks that damages nearby enemies. This explosion uses magic damage and launches affected mobs with significant knockback. The enchantment reaches level 3 maximum, giving a 1.5% chance per tick at max level.
Players facing Witches, Cave Spiders, or Wither Skeletons benefit greatly from Purification as it provides both defensive and offensive value. The explosion activates automatically when the conditions are met, requiring no player input. The enchantment proves particularly valuable in structures like Keep Kayra where Wither Skeletons appear frequently, as it both protects against Wither effects and damages surrounding mobs.
Voltaic Shot
Voltaic Shot enchants 
Crossbows and transforms arrows into electrical projectiles that fly in perfectly straight lines and explode on impact. The explosion has a radius of 2 blocks when hitting surfaces and 1 block when striking entities. This enchantment has only one level and cannot be combined with other Crossbow enchantments like Piercing or Multishot.
The straight-line flight path makes long-distance shots significantly more accurate, as arrows don't drop due to gravity. The explosion on hit deals area damage, allowing one shot to damage multiple grouped enemies. Players using Voltaic Shot can engage enemies from much farther away than normal Crossbows permit, making it excellent for structures with long sightlines and dangerous mobs that should be fought from range.
Discharge
Discharge applies to weapons and builds up speed as players attack enemies. When speed levels become high, the enchantment triggers a violent explosion that damages both the target and the attacker. This creates a risk-reward mechanic where aggressive combat provides movement speed but eventually results in self-damage. The enchantment's behavior makes it situational and better suited for players who can manage the speed buildup and plan for the explosion timing.
Players using Discharge should monitor their speed status and prepare to disengage or consume healing items when the explosion approaches. The speed boost helps in combat mobility and pursuing fleeing mobs, while the explosion can clear surrounding enemies at the cost of player health. This enchantment works best for players with high armor values and access to healing, as they can sustain the self-damage more easily.
Curse of Lolth
The Curse of Lolth provides health regeneration when attacking enemies but causes spiders to spawn from the victim's body. Additionally, any damage dealt to Arthropods like Spiders, Cave Spiders, or Silverfish reflects back to the wielder. This curse enchantment cannot be removed except by dying or using a 
Grindstone, making it a permanent liability if applied to valuable gear.
The regeneration effect benefits players in extended combat situations, providing passive healing that stacks with natural regeneration and consumable healing items. However, the spawned spiders create additional threats that can quickly overwhelm players in tight spaces. The Arthropod damage reflection makes this enchantment dangerous in structures with Spider or Cave Spider Spawners, as each hit returns damage to the player. Most players will want to avoid this enchantment or immediately remove it with a Grindstone.
Ensnaring
Ensnaring applies to weapons and grants a 10% chance at level 1 scaling up to 40% chance at level 4 to inflict extreme Slowness 10 on hit enemies. When triggered, the enchantment also summons Evoker Fangs that attack all mobs surrounding the target. This crowd control enchantment excels at managing groups of enemies by immobilizing dangerous targets and damaging nearby threats simultaneously.
The Slowness 10 effect essentially freezes enemies in place for 2 seconds, giving players time to land additional hits or reposition. The summoned Fangs deal magic damage and can hit multiple enemies, making Ensnaring particularly effective in structures with dense mob populations like the Illager Fort or Shiraz Palace. At max level 4, the 50% proc chance means every other hit triggers the effect on average, providing consistent crowd control throughout combat encounters.
FAQ
Structures spawn naturally during world generation and can be found by exploring different biomes. Minor structures like the Abandoned Temple, Lighthouse, and Fishing Hut appear more frequently and often contain Explorer Maps that lead to larger dungeons. Players can also use the /locate structure dungeons_arise:structure_name command to find specific structures, though this requires enabling cheats.
The mod does not add any new items, mobs, or blocks to Minecraft. It uses entirely vanilla content including existing mobs like Skeletons, Zombies, Pillagers, and Vindicators to populate structures. The only unique additions are five custom enchantments found exclusively in dungeon loot chests: Purification, Voltaic Shot, Discharge, Curse of Lolth, and Ensnaring.
Many structures work excellently as permanent bases after clearing all mobs. Keep Kayra provides massive space with multiple towers and rooms perfect for storage and farms. The Monastery offers a pre-secured village environment with Villagers already on upper floors. The Infested Temple creates an underground base with pre-built rooms. Heavenly structures allow for unique sky bases accessible by Elytra or 
Ender Pearl.
Underground structures like the Foundry, Plague Asylum, Mining System, and Infested Temple are nearly impossible to locate without Explorer Maps. Focus on finding and clearing minor surface structures like the Abandoned Temple, Lighthouse, and Merchant Campsite, as these frequently contain maps to underground dungeons. The /locate structure command also works for underground structures if cheats are enabled.
Yes, the mod integrates well with other mods because it uses only vanilla Minecraft content. Structure loot chests can contain items from other installed mods, making dungeon exploration valuable even in heavily modded playthroughs. The lack of custom items or mobs prevents conflicts with other content mods. Biome mods may affect structure spawning locations but generally maintain compatibility.
