Ruins

Ruins are a set of structures that generate throughout the world. These structures usually resemble man-made, abandoned structures and contain Gilded Chests and Gimmighoul Chests. Alongside these chests, Suspicious Gravel and Suspicious Sand can generate. Some structures also has a "trapped" variant which contains a hazard or a variant of an existing hazard.

Gilded Chest Loot

Item	Amount
Ancient Held Item	0-2
Evolution Stone	0-2
Exp. Candy XS	0-10
Exp. Candy S	0-6
Exp. Candy M	0-1
Any Type Gems	0-2
Remedy	0-2
Fine Remedy	0-2
Superb Remedy	0-2
Heal Powder	0-2
Vivichoke Seeds	0-2
Revival Herb	0-2
Rare Candy	0-3
Relic Coin	2-3 in sets of 10-20
Glass Bottle	2-3 in sets of 1-2
Link Cable	0-1
Random Enchanted Book	0-1
Random Enchanted Stone Tool (except Stone Hoe)	0-1
Smithing Template (Automaton Armor Trim)	0-1

Chest and Barrel Loot

1-4 of the loot shown below will spawn in chests or barrels that generate in the structures.

Item	Amount
Iron Ingot	1-5
Gold Ingot	1-3
Redstone Dust	4-9
Coal	3-10
Bread	1-3
Iron Pickaxe	1
Random Enchanted Book	1

Crumbling Arch Ruins

Crumbling Arch Ruins are structures found in the underground in the Overworld. This structure contains Froglights which has a 33% chance to be a verdant, pearlescent or ochre froglight. There is also some secret gravel that can be found at the top of the biggest pillar.

Suspicious Block Loot

Item	Rarity	Weight
Black Tumblestone	Rare	-
Nostalgic Sherd	Uncommon	15
Bygone Sherd	Uncommon	15
Twisted Spoon	Uncommon	5
King's Rock	Uncommon	5
Unremarkable Teacup	Uncommon	5
Masterpiece Teacup	Uncommon	1
Copper Ingot	Common	15
Iron Ingot	Common	5
Dark Gem	Common	5
Psychic Gem	Common	5
Gold Ingot	Common	1
Nostalgic Sherd	Common	1

Decaying Crypt Ruins

Decaying Crypt Ruins are structures found in floral biomes in the Overworld. On the surface, these resembled crumbling stone brick crypts with a closed off entrance filled with gravel. Digging down leads to a large room with multiple tombstones and spawners. Two versions of this structure can generate; the regular crypt contains 4 tombstone spots, whereas the spider crypt contains 7 tombstone spots. The spider crypt contains a cave spider spawner underneath, in which up to 5 Gilded Chests or Gimmighoul Chests can generate. Both crypts generate Relic Coin Pouches.

There are 5 different types of tombstones that can generate, each with their own weight:

Skeleton Head tombstone - Weight: 10
Gimmi/Gilded/Barrel tombstone - Weight: 9 (50/50 chance of a Gilded Chest or Gimmighoul Chest, then a 20% chance to be a Barrel.
Suspicious Gravel tombstone, generates with 1 uncommon and 1 rare suspicious gravel - Weight: 9
TNT trapped tombstone, marked with a cracked stone brick block on the front of the tomb - Weight: 7
Tombstone with Zombie spawner - Weight: 6

Suspicious Block Loot

Item	Rarity	Weight
Black Tumblestone	Rare	-
Dome Sherd	Uncommon	15
Bygone Sherd	Uncommon	15
King's Rock	Uncommon	3
Cracked Pot	Uncommon	3
Chipped Pot	Uncommon	1
Relic Coin	Common	25
Copper Ingot	Common	10
Ghost Gem	Common	5
Rock Gem	Common	5
Poison Barb	Common	2
Gold Ingot	Common	1
Bygone Sherd	Common	1

Deserted House Ruins

Deserted House Ruins are structures found in any biome containing Sand, not including Red Sand or Beaches, in the Overworld. This structure contains Loom which has a 0.01% chance to become a Relic Coin Sack instead. Chests have a 50/50 to be either a Gilded Chest or a Gimmighoul Chest.

Suspicious Block Loot

Item	Rarity	Weight
Tumblestone	Rare	-
Capture Sherd	Uncommon	15
Suspicious Sherd	Uncommon	15
Twisted Spoon	Uncommon	5
Shell Bell	Uncommon	5
Unremarkable Teacup	Uncommon	5
Masterpiece Teacup	Uncommon	1
Relic Coin	Common	10
Copper Ingot	Common	10
Iron Ingot	Common	5
Normal Gem	Common	5
Gold Ingot	Common	1
Bowl	Common	1
Capture Sherd	Common	1

Deserted Tower Ruins

Biomes	Any biome containing Sand, does not include Red Sand or Beaches.

Deserted Tower Ruins are structures found in any biome containing Sand, not including Red Sand or Beaches, in the Overworld. The structure contains 1 Gimmighoul Chest and 1 Gilded Chest at the bottom, with bookshelves that have a chance to generate a Flame Enchanted Book or a Curse of Vanishing Enchanted Book.

Note: This structure is missing the Rare loot in 1.5, which has been fixed for 1.5.1.

Suspicious Block Loot

Item	Rarity	Weight
Sky Tumblestone	Rare	-
Capture Sherd	Uncommon	15
Dome Sherd	Uncommon	15
Twisted Spoon	Uncommon	5
Shell Bell	Uncommon	5
Cracked Pot	Uncommon	5
Chipped Pot	Uncommon	1
Relic Coin	Common	40
Copper Ingot	Common	15
Iron Ingot	Common	5
Flying Gem	Common	5
Water Gem	Common	5
Gold Ingot	Common	1
Bowl	Common	1
Capture Sherd	Common	1

Deserted Town Center Ruins

Biomes	Any biome containing Sand, does not include Red Sand or Beaches.

Deserted Town Center Ruins are structures found in any biome containing Sand, not including Red Sand or Beaches, in the Overworld. The structure has 9 different variants each containing 0-3 chests which have a 50% chance to be a Gimmighoul Chest or Gilded Chest. These structures also generate a variety of random structures around it containing Suspicious Sand.

Suspicious Block Loot

Item	Rarity	Weight
Black Tumblestone	Rare	-
Helix Sherd	Uncommon	45
Nostalgic Sherd	Uncommon	45
Focus Sash	Uncommon	10
Twisted Spoon	Uncommon	5
Shell Bell	Uncommon	5
Covert Cloak	Uncommon	5
Destiny Knot	Uncommon	5
Protector	Uncommon	5
Ability Shield	Uncommon	5
Cracked Pot	Uncommon	5
Chipped Pot	Uncommon	1
Relic Coin	Common	25
Copper Ingot	Common	10
Iron Ingot	Common	5
Fighting Gem	Common	5
Fire Gem	Common	5
Gold Ingot	Common	1
Bowl	Common	1
Helix Sherd	Common	1

Fallen Statue Ruins

Biomes	Any biome containing Sand, does not include Red Sand or Beaches.

Fallen Statue Ruins are structures found in any biome containing Sand, not including Red Sand or Beaches, in the Overworld. The structure resembles a toppled statue reminiscent of the Pokémon Golett.

Suspicious Block Loot

Item	Rarity	Weight
Sky Tumblestone	Rare	-
Smithing Template (Automaton Armor Trim)	Rare	-
Bygone Sherd	Uncommon	35
Helix Sherd	Uncommon	35
Focus Sash	Uncommon	10
Protector	Uncommon	5
King's Rock	Uncommon	5
Ability Shield	Uncommon	5
Relic Coin	Common	20
Copper Ingot	Common	10
Iron Ingot	Common	5
Ground Gem	Common	5
Gold Ingot	Common	1
Helix Sherd	Common	1

Hidden Bunker Ruins

Biomes	Snowy Taiga

Hidden Bunker Ruins are structures found in Snowy Taiga biomes in the Overworld. The structure contains a hidden trapdoor with a ladder to a bunker, which can be revealed by either breaking the snow or melting it unintentionally by using the Smoker.

There are 8 locations for random blocks to generate on the trapdoor shelving:

Group of 3 light gray candles - 10% chance
Group of 4 light gray candles - 10% chance
Bookshelf - 20% chance
Relic Coin Pouch - 20% chance
Gilded Chest - 10% chance
Gimmighoul Chest - 10% chance

If all of these chances fail, air will generate in its place.

Suspicious Block Loot

Item	Rarity	Weight
Sky Tumblestone	Rare	-
Capture Sherd	Uncommon	45
Suspicious Sherd	Uncommon	45
Twisted Spoon	Uncommon	5
Shell Bell	Uncommon	5
Ability Shield	Uncommon	5
Protector	Uncommon	5
Destiny Knot	Uncommon	5
Covert Cloak	Uncommon	5
Unremarkable Teacup	Uncommon	5
Masterpiece Teacup	Uncommon	1
Relic Coin	Common	25
Copper Ingot	Common	10
Iron Ingot	Common	5
Steel Gem	Common	5
Ice Gem	Common	5
Gold Ingot	Common	1
Bowl	Common	1
Suspicious Sherd	Common	1

Mossy Oubliette Ruins

Biomes	Swamp

Mossy Oubliette Ruins are structures found in Swamp biomes in the Overworld. The structure contains cracked stone brick, hinting that the player should mine behind it. The structure generates Relic Coin Pouches.

Inside are 3 traps, minus any mobs that spawn within:

A Tripwire which activates a Dispenser which fires a Splash Potion of Poison at the player
A floor with a pot in the center which falls if the player breaks the pot in the center, which will cause the player to fall onto Pointed Dripstone
There will be a specific block which will activate TNT that falls from the ceiling. Sometimes this may fail due to normal gunpowder also being in the activated dispenser instead of just TNT.

Sometimes the structure can be flooded upon generation, which will essentially disarm most of the traps.

Suspicious Block Loot

Item	Rarity	Weight
Black Tumblestone	Rare	-
Dome Sherd	Uncommon	15
Helix Sherd	Uncommon	15
King's Rock	Uncommon	5
Covert Cloak	Uncommon	5
Protector	Uncommon	5
Relic Coin	Common	25
Copper Ingot	Common	10
Iron Ingot	Common	5
Poison Gem	Common	5
Water Gem	Common	5
Poison Barb	Common	2
Gold Ingot	Common	1
Dome Sherd	Common	1

Rooted Arch Ruins

Biomes	Lush Cave on the Surface

Rooted Arch Ruins are structures found in Lush Cave biomes on the surface in the Overworld.

Suspicious Block Loot

Item	Rarity	Weight
Tumblestone	Rare	-
Nostalgic Sherd	Uncommon	15
Bygone Sherd	Uncommon	15
Twisted Spoon	Uncommon	5
Shell Bell	Uncommon	5
Cracked Pot	Uncommon	5
Chipped Pot	Uncommon	1
Relic Coin	Common	25
Copper Ingot	Common	10
Iron Ingot	Common	5
Steel Gem	Common	5
Ice Gem	Common	5
Gold Ingot	Common	1
Nostalgic Sherd	Common	1

Toppled Pillars Ruins

Biomes	Forest

Toppled Pillars Ruins are structures found in Forest biomes in the Overworld. These structures are instead a collection of random, smaller structures, with each having either Suspicious Gravel, Gilded Chests and Gimmighoul Chests, or neither. These structures are unique in that the Rare lootpool is not guaranteed.

Suspicious Block Loot

Item	Rarity	Weight
Tumblestone	Rare	-
Helix Sherd	Uncommon	20
Dome Sherd	Uncommon	20
Twisted Spoon	Uncommon	5
Shell Bell	Uncommon	5
Covert Cloak	Uncommon	5
Unremarkable Teacup	Uncommon	5
Masterpiece Teacup	Uncommon	1
Relic Coin	Common	25
Copper Ingot	Common	10
Dragon Gem	Common	5
Fairy Gem	Common	5
Gold Ingot	Common	1
Helix Sherd	Common	1

Unstable Cave Ruins

Biomes	Any biome containing Sand, does not include Red Sand or Beaches.

Unstable Cave Ruins are structures found in any biome containing Sand, not including Red Sand or Beaches, in the Overworld. The structure contains 4 chests; a Gimmighoul Chest, a Gilded Chest, a normal Chest and a Trapped Chest which will cause the entire cave to collapse. The structure is built in a way to make the player carefully support blocks in this structure and brush what they can without causing the unstable blocks to fall. All Suspicious Sand is intentionally placed on either the pillars or the ceiling of the cave. The cave also generates Relic Coin Pouches.

Note: This structure is missing the Uncommon and Rare loot in 1.5, which will be fixed for 1.5.1.

Suspicious Block Loot

Item	Rarity	Weight
3 Black Tumblestone	Rare	-
Suspicious Sherd	Uncommon	20
Capture Sherd	Uncommon	20
Focus Sash	Uncommon	10
Shell Bell	Uncommon	5
Ability Shield	Uncommon	5
Relic Coin	Common	20
Copper Ingot	Common	10
Iron Ingot	Common	5
Electric Gem	Common	5
Poison Barb	Common	2
Suspicious Sherd	Common	1

Gimmighoul Towers

Biomes	Any Overworld Biomes

Gimmighoul Towers, or Gimmi Towers are structures found in a variety of biomes in the Overworld. These structures have a variant for each biome they appear in, with each variant also having a trapped variant which has a 30% chance to generate instead of a regular version.

The trapped variants include:

Temperate -> Silverfish infested tower
Lush -> Bee infested tower
Sunscorched -> A TNT trap will be set at the top of the tower, with a Pressure Plate in the center that will set the trap off
Frozen -> An Evoker spawns at the top of the tower
Swamp -> Witches spawn at the top of the tower

Desert Gimmighoul Towers are slightly different, as each segment has a roughly 30% chance to spawn a Husk within.

Each Gimmighoul Tower has 3 segments, with the first 2 segments having a chance to be a platform. 60% of the time, the chests will be a Gilded Chest. 40% of the time, the chest will be a Gimmighoul Chest. The top segment is inversed, meaning 60% of the time the chest will be a Gimmighoul Chest and 40% of the time the chest will be a Gilded Chest.

Gimmighoul Towers also have in-built compatability with waystones mods and will generate a waystone at the top of the tower.

Suspicious Block Loot

Item	Rarity	Weight
Any Cobblemon Sherd	Uncommon	20
Relic Coin	Uncommon	20
Focus Sash	Uncommon	15
King's Rock	Uncommon	5
Covert Cloak	Uncommon	5
Ability Shield	Uncommon	5
Destiny Knot	Uncommon	5
Relic Coin	Common	15
Copper Ingot	Common	10
Gold Ingot	Common	1

Trivia

The Deserted Tower Ruins is a subtle nod to Avatar: The Last Airbender, being based on Wan Shi Tong's Library.