Research system

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At the University , Researcher can research various upgrades to your colony. These are split into multiple trees: Civilian, Combat, Technology and Unlockables. You access these from the second page of the University GUI.

Each column of a research tree is also the level the University needs to be to begin a research from that column. So:

Research Tree Column	Minimum University Level
1	1
2	2
3	3
4	4
5+	5

You can only have one column 6 research in each of the trees. To unlock a different column 6 research for that tree, you must undo the completed one first.

Symbol	Description
	A research can be blocked, either by an unfinished prerequisite research, by a completed blocking research, or because the research tree has another column 6 research already active.
	A locked research requires a building or buildings, or other unrelated research, before it can be started.
	An unlocked research has all colony and research requirements met, but requires an item or items. These items must be in the player's inventory.
	An available research is ready to begin. Clicking the title of the research will consume the items from the player's inventory and start the research.
	A progressing research is being worked on currently. This research will show its current progression and a rough estimate of the remaining time to completion. A progressing research can be canceled by clicking the research title and then clicking the Cancel pop-up. Cancelling a research will not refund the material costs.
	A complete research has been fully unlocked by your University . Its effects have been applied to the colony and colonists.
	Some researches are exclusive, requiring such extreme focus that they aren't compatible with each other. Only one research from a specific or selection may be learned in a colony at a time.
	Some completed researches may be undone if they block another research in some way, do not have a completed research that depends on them, and are not marked with a redstone torch as irreversible. Undoing a research does not refund the research costs and consumes the displayed item.

Research list

Note: Researches below are not cumulative unless stated otherwise.

• Civilian
• Combat
• Technology
• Unlockables

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Civilian

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First Column

Name	Prerequisite	Requirements	Effects
Ambition	-	1x Diamond	Unlocks Mystical Site
First Aid	-	Town Hall  level 1 8x Hay Bale	Citizen Hp +2
Higher Learning	-	One or multiple  Residences Houses  totaling at least 3 levels 3x Book	Unlocks School
Keen	-	One or multiple  Residences Houses  totaling at least 3 levels 3x Book	Unlocks Library
Remembrance	-	Town Hall  level 2 8x Bone	Unlocks Graveyard
Stamina	-	1x Carrot	Unlocks Hospital

Second Column

Name	Prerequisite	Requirements	Effects
Aaaiooooiooo	Keen	One or multiple  Residences Houses  totaling at least 3 levels 64x Vines	Citizens Can Climb Vines
Band Aid	Stamina	One or multiple  Libraries  totaling at least 2 levels 1x Golden Carrot	Citizen Regeneration +10%
Circus	First Aid	One or multiple  Restaurants  totaling at least 2 levels 1x Cake	Citizen Happiness +5%
Diligent	Keen	One or multiple  Libraries  totaling at least 2 levels 6x Book	Citizen Xp Growth +5%
First Aid II	First Aid	Town Hall  level 2 16x Hay Bale	Citizen Hp +2
Gourmand	First Aid	One or multiple  Restaurants  totaling at least 2 levels 32x Cookie	Citizen Saturation Per Meal +10%
Grave Decay I	Remembrance	One or multiple  Graveyards  totaling at least 3 levels 64x Rotten Flesh	Citizen Graves Take 2 More Minutes to Decay
More Books	Higher Learning	One or multiple  Schools  totaling at least 1 levels 6x Book	Xp Gain when Studying +5%
Nurture	Higher Learning	One or multiple  Schools  totaling at least 1 levels 32x Cooked Chicken	Child Growth Rate +5%
Outpost	Keen	One or multiple  Residences Houses  totaling at least 4 levels 64x Steak	Max Citizens to 50
Rails	Keen	One or multiple  Courier Huts  totaling at least 3 levels 64x Rail	Citizens Use Rails
Resistance	Stamina	One or multiple  Restaurants  totaling at least 2 levels 1x Golden Apple	Healing Saturation Min -0.5
Resurrection Chance I	Remembrance	One or multiple  Graveyards  totaling at least 3 levels 1x Ghast Tear	Improve Resurrection Chance by +1%
Scuba	Ambition	1x Heart of the Sea	Citizens Can Stay Longer Underwater
Undertaker Emergency	Remembrance	One or multiple  Graveyards  totaling at least 2 levels 1x Iron Boots	Undertaker Unlocks Run Ability

Third Column

Name	Prerequisite	Requirements	Effects
Bookworm	More Books	One or multiple  Schools  totaling at least 3 levels 6x Bookshelf	Xp Gain when Studying +5%
Festival	Circus	One or multiple  Restaurants  totaling at least 3 levels 9x Cake	Citizen Happiness +5%
Gorger	Gourmand	One or multiple  Restaurants  totaling at least 3 levels 64x Cookie	Citizen Saturation Per Meal +15%
Grave Decay II	Grave Decay I	One or multiple  Graveyards  totaling at least 5 levels 8x Nether Wart Block	Citizen Graves Take 3 More Minutes to Decay
Hamlet	Outpost	One or multiple  Residences Houses  totaling at least 5 levels 128x Steak	Max Citizens to 100
Healing Cream	Band Aid	One or multiple  Libraries  totaling at least 3 levels 8x Golden Carrot	Citizen Regeneration +15%
Hormones	Nurture	One or multiple  Schools  totaling at least 3 levels 64x Cooked Chicken	Child Growth Rate +5%
Lifesaver	First Aid II	Town Hall  level 3 32x Hay Bale	Citizen Hp +2
Masks	First Aid II	One or multiple  Libraries  totaling at least 3 levels 32x White Wool	Reduce Disease Transmission
Minimum Order Quantity	Rails	One or multiple  Courier Huts  totaling at least 9 levels 1x Clipboard 16x Book	Buildings Wait a Bit Longer Before Placing Orders
Night Owl	Circus	One or multiple  Libraries  totaling at least 2 levels 25x Golden Carrot	Citizen Work Day +1h
Nimble	Rails	Town Hall  level 3 1x Rabbit's Foot	Citizen Walk Speed +5%
Resilience	Resistance	One or multiple  Restaurants  totaling at least 3 levels 8x Golden Apple	Healing Saturation Min -0.5
Resurrection Chance II	Resurrection Chance I	One or multiple  Graveyards  totaling at least 5 levels 16x Chorus Fruit	Improve Resurrection Chance by +2%
Studious	Diligent	One or multiple  Libraries  totaling at least 3 levels 12x Book	Citizen Xp Growth +5%

Fourth Column

Name	Prerequisite	Requirements	Effects
Agile	Nimble	Town Hall  level 4 10x Rabbit's Foot	Citizen Walk Speed +5%
Bachelor	Bookworm	One or multiple  Libraries  totaling at least 3 levels 12x Bookshelf	Xp Gain when Studying +15%
Bandages	Healing Cream	One or multiple  Libraries  totaling at least 4 levels 16x Golden Carrot	Citizen Regeneration +25%
Lifesaver II	Lifesaver	Town Hall  level 4 64x Hay Bale	Citizen Hp +2
Night Owl II	Night Owl	Town Hall  level 3 75x Golden Carrot	Citizen Work Day +1h
Puberty	Hormones	One or multiple  Libraries  totaling at least 3 levels 128x Cooked Chicken	Child Growth Rate +15%
Raising The Dead	Resurrection Chance II	One or multiple  Graveyards  totaling at least 5 levels 1x Totem of Undying	Undertaker Gains the Ability to Use Totems of Undying to Assist in Resurrection
Scholarly	Studious	One or multiple  Libraries  totaling at least 4 levels 24x Book	Citizen Xp Growth +15%
Spectacle	Festival	One or multiple  Restaurants  totaling at least 4 levels 18x Cake	Citizen Happiness +5%
Stuffer	Gorger	One or multiple  Restaurants  totaling at least 4 levels 128x Cookie	Citizen Saturation Per Meal +25%
Vaccines	Masks	One or multiple  Hospitals  totaling at least 3 levels 64x Egg	Citizens Are Immune for Longer After Treatment
Village	Hamlet	Town Hall  level 4 256x Steak	Max Citizens to 150
Vitality	Resilience	One or multiple  Restaurants  totaling at least 4 levels 16x Golden Apple	Healing Saturation Min -0.5

Fifth Column

Name	Prerequisite	Requirements	Effects
City	Village	Town Hall  level 5 512x Steak	Max Citizens to 500
Compress	Bandages	One or multiple  Libraries  totaling at least 5 levels 32x Golden Carrot	Citizen Regeneration +50%
Epicure	Stuffer	One or multiple  Restaurants  totaling at least 5 levels 256x Cookie	Citizen Saturation Per Meal +50%
Fortitude	Vitality	One or multiple  Restaurants  totaling at least 5 levels 32x Golden Apple	Healing Saturation Min -0.5
Growth	Puberty	One or multiple  Libraries  totaling at least 5 levels 256x Cooked Chicken	Child Growth Rate +25%
Guardian Angel	Lifesaver II	Town Hall  level 5 128x Hay Bale	Citizen Hp +2
Master	Bachelor	One or multiple  Libraries  totaling at least 5 levels 32x Bookshelf	Xp Gain when Studying +25%
Opera	Spectacle	One or multiple  Restaurants  totaling at least 5 levels 27x Cake	Citizen Happiness +5%
Reflective	Scholarly	One or multiple  Libraries  totaling at least 5 levels 48x Book	Citizen Xp Growth +25%
Swift	Agile	Town Hall  level 5 32x Rabbit's Foot	Citizen Walk Speed +5%

Sixth Column

All of these researches below are mutually exclusive, you can only pick one!

Name	Prerequisite	Requirements	Effects
Academic	Reflective	128x Book	Citizen Xp Growth +50%
Athlete	Swift	64x Rabbit's Foot	Citizen Walk Speed +10%
Beanstalk	Growth	512x Cooked Chicken	Child Growth Rate +50%
Cast	Compress	64x Golden Carrot	Citizen Regeneration +100%
Glutton	Epicure	512x Cookie	Citizen Saturation Per Meal +100%
Guardian Angel II	Guardian Angel	256x Hay Bale	Citizen Hp +10
Indefatigability	Fortitude	64x Golden Apple	Healing Saturation Min -3
PhD	Master	64x Bookshelf	Xp Gain when Studying +50%
Theater	Opera	16x Enchanted Golden Apple	Citizen Happiness +30%

Combat

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First Column

Name	Prerequisite	Requirements	Effects
Accuracy	-	One or multiple  Guard towers  totaling at least 1 levels 16x Iron Ingot	Guards Have a Chance to Score Critical Hits
Avoidance	-	One or multiple  Guard towers  totaling at least 3 levels 3x Block of Iron	Knights Unlock Shield Use
Improved Leather	-	Town Hall  level 1 32x Leather	Guard Armor +10% Durability
Tactic Training	-	One or multiple  Guard towers  totaling at least 3 levels 3x Block of Iron	Unlocks Barracks
Taunt	-	One or multiple  Guard towers  totaling at least 1 levels 8x Rotten Flesh 8x Bone 8x Spider Eye	Knights Force Mobs to Target Them

Second Column

Name	Prerequisite	Requirements	Effects
Boiled Leather	Improved Leather	Town Hall  level 2 64x Leather	Guard Armor +10% Durability
Coffee	Tactic Training	4x Golden Carrot	Guards Need Less Sleep
Consume Arrows	Taunt	One or multiple  Guard towers  totaling at least 2 levels 64x Arrow	Archers Use Arrows for +2 Damage
Dodge	Avoidance	One or multiple  Smelteries  totaling at least 1 levels 16x Leather	Archer Armor +5%
Improved Bows	Tactic Training	One or multiple  Barracks  totaling at least 3 levels 6x Block of Iron	Unlocks Archery
Improved Swords	Tactic Training	One or multiple  Barracks  totaling at least 3 levels 6x Block of Iron	Unlocks Combat Academy
Parry	Avoidance	One or multiple  Smelteries  totaling at least 1 levels 16x Iron Ingot	Knights Armor +5%
Precise Shot	Accuracy	One or multiple  Barracks  totaling at least 3 levels 16x Flint	Archer Damage +0.5
Quick Draw	Accuracy	One or multiple  Barracks  totaling at least 3 levels 2x Block of Iron	Knight Damage +0.5
Regeneration	Improved Leather	One or multiple  Guard towers  totaling at least 2 levels 1x Emerald	Guards Flee Under 20% Hp

Third Column

Name	Prerequisite	Requirements	Effects
Arrow Piercing	Consume Arrows	One or multiple  Archeries  totaling at least 1 levels 64x Arrow 64x Redstone Dust	Archers Gain Piercing Ii
Avoid	Regeneration	One or multiple  Guard towers  totaling at least 4 levels 8x Emerald	Fleeing Guards Gain Swiftness 1
Feint	Regeneration	One or multiple  Guard towers  totaling at least 4 levels 8x Emerald	Guards Take -20% Damage when Fleeing
Improved Dodge	Dodge	One or multiple  Archeries  totaling at least 1 levels 32x Leather	Archer Armor +5%
Iron Skin	Boiled Leather	Town Hall  level 3 16x Iron Ingot	Guard Armor +10% Durability
Panoramix	Consume Arrows	One or multiple  Barracks  totaling at least 3 levels 64x Mistletoe	Druids Request Magic Potions to Unlock New Abilities
Penetrating Shot	Precise Shot	One or multiple  Archeries  totaling at least 3 levels 32x Flint	Archer Damage +0.5
Power Attack	Quick Draw	One or multiple  Combat Academies  totaling at least 3 levels 4x Block of Iron	Knight Damage +0.5
Riposte	Parry	One or multiple  Combat Academies  totaling at least 1 levels 32x Iron Ingot	Knights Armor +5%
Squire Training	Improved Swords	One or multiple  Combat Academies  totaling at least 3 levels 4x Shield	Knight Shield Blocking Chance +5%
Trick Shot	Improved Bows	One or multiple  Archeries  totaling at least 3 levels 5x Bow	Archer Multishot +5%

Fourth Column

Name	Prerequisite	Requirements	Effects
Cleave	Power Attack	One or multiple  Guard towers  totaling at least 10 levels 8x Block of Iron	Knight Damage +0.5
Duelist	Riposte	One or multiple  Smelteries  totaling at least 3 levels 64x Iron Ingot	Knights Armor +15%
Evade	Avoid	One or multiple  Guard towers  totaling at least 8 levels 16x Emerald	Fleeing Guards Gain Swiftness 2
Evasion	Improved Dodge	One or multiple  Smelteries  totaling at least 3 levels 64x Leather	Archer Armor +15%
Fear	Feint	One or multiple  Guard towers  totaling at least 8 levels 16x Emerald	Guards Take -10% Damage when Fleeing
Iron Armor	Iron Skin	Town Hall  level 4 32x Iron Ingot	Guard Armor +10% Durability
Knight Training	Squire Training	One or multiple  Combat Academies  totaling at least 4 levels 8x Shield	Knight Shield Blocking Chance +5%
Multishot	Trick Shot	One or multiple  Archeries  totaling at least 4 levels 9x Bow	Archer Multishot +5%
Piercing Shot	Penetrating Shot	One or multiple  Guard towers  totaling at least 10 levels 64x Flint	Archer Damage +0.5
Telescope	Iron Skin	One or multiple  Barracks  totaling at least 3 levels 16x Emerald	Farther Rallying Banner Range
Whirlwind	Arrow Piercing	One or multiple  Barracks  totaling at least 4 levels 64x Redstone Dust 64x Gold Ingot 128x Lapis Lazuli	Knights Learn Special Attack that Damages and Knocks Back Nearby Enemies

Fifth Column

Name	Prerequisite	Requirements	Effects
Captain Training	Knight Training	One or multiple  Combat Academies  totaling at least 5 levels 16x Shield	Knight Shield Blocking Chance +15%
Flee	Evade	One or multiple  Guard towers  totaling at least 12 levels 32x Emerald	Fleeing Guards Gain Swiftness 3
Improved Evasion	Evasion	One or multiple  Archeries  totaling at least 5 levels 16x Diamond	Archer Armor +25%
Mighty Cleave	Cleave	One or multiple  Barracks  totaling at least 5 levels 16x Block of Iron	Knight Damage +0.5
Plate Armor	Iron Armor	One or multiple  Blacksmith Huts  totaling at least 4 levels 32x Iron Ingot	Blacksmith Learns Plate Armor Recipes
Provost	Duelist	One or multiple  Combat Academies  totaling at least 5 levels 16x Diamond	Knights Armor +25%
Rapid Shot	Multishot	One or multiple  Archeries  totaling at least 5 levels 18x Bow	Archer Multishot +15%
Retreat	Fear	One or multiple  Guard towers  totaling at least 12 levels 32x Emerald	Guards Take -10% Damage when Fleeing
Standard	Telescope	One or multiple  Barracks  totaling at least 4 levels 32x Emerald	Place Rallying Banner at Location
Steel Armor	Iron Armor	Town Hall  level 5 64x Iron Ingot	Guard Armor +10% Durability
Wounding Shot	Piercing Shot	One or multiple  Barracks  totaling at least 5 levels 128x Flint	Archer Damage +0.5

Sixth Column

All of these researches below are mutually exclusive, you can only pick one!

Name	Prerequisite	Requirements	Effects
Agile Archer	Improved Evasion	64x Diamond	Archer Armor +50%
Captain of the Guard	Captain Training	27x Shield	Knight Shield Blocking Chance +25%
Deadly Aim	Wounding Shot	256x Flint	Archer Damage +2
Diamond Skin	Steel Armor	64x Diamond	Guard Armor +50% Durability
Full Retreat	Retreat	64x Emerald	Guards Take -35% Damage when Fleeing
Hotfoot	Flee	64x Emerald	Fleeing Guards Gain Swiftness 5
Master Bowman	Rapid Shot	27x Bow	Archer Multishot +25%
Master Swordsman	Provost	64x Diamond	Knights Armor +50%
Savage Strike	Mighty Cleave	32x Block of Iron	Knight Damage +2

Technology

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First Column

Name	Prerequisite	Requirements	Effects
Biodegradable	-	One or multiple  Farmer's Huts  totaling at least 3 levels 64x Bone Meal	Unlocks Composter's Hut
Hitting Iron!	-	One or multiple  Mines  totaling at least 3 levels 1x Anvil	Unlocks Blacksmith's Hut
Hot!	-	One or multiple  Mines  totaling at least 2 levels 4x Lava Bucket	Unlocks Smeltery
More Scrolls	-	One or multiple  Enchanter Towers  totaling at least 3 levels 64x Paper 1x Ancient Tome 64x Lapis Lazuli	Enchanter Learns Scroll Recipes to Locate Workers and Summon Guards
Soft Shoes	-	16x White Wool 16x Feather	Farmers Will No Longer Trample Crops
Stone Cake	-	One or multiple  Mines  totaling at least 3 levels 64x Chiseled Stone Bricks	Unlocks Stonemason's Hut
Woodwork	-	One or multiple  Forester's Huts  totaling at least 3 levels	Unlocks Sawmill

Second Column

Name	Prerequisite	Requirements	Effects
Ability	Hitting Iron!	One or multiple  Mines  totaling at least 1 levels 64x Iron Ingot	Citizen Block Place Speed +10%
Bonemeal	Biodegradable	One or multiple  Mines  totaling at least 3 levels 64x Wheat Seeds	Farmers Harvest +10% Crops
Flower Power	Biodegradable	One or multiple  Composter Huts  totaling at least 3 levels 64x Compost	Unlocks Flowershop
Is This Redstone?	Hot!	128x Redstone Dust	Citizen Block Break Speed +10%
Let It Grow	Biodegradable	One or multiple  Farmer's Huts  totaling at least 3 levels 16x Compost	Unlocks Plantation
Memory Aid	Woodwork	One or multiple  Sawmills  totaling at least 1 levels 32x Paper	Workers Can Learn +25% More Recipes
Open the Nether	More Scrolls	3x Gilded Blackstone	Unlocks Nether Mine
Podzol Chance	Biodegradable	One or multiple  Composter Huts  totaling at least 2 levels 8x Podzol	Composters Get +100% More Podzol
Rainbow Heaven	Biodegradable	One or multiple  Composter Huts  totaling at least 3 levels 64x Poppy	Unlocks Dyer's Hut
Rocking Roll	Stone Cake	One or multiple  Stonemason Huts  totaling at least 1 levels 64x Stone	Unlocks Crusher's Hut
Sieving	Woodwork	One or multiple  Fisher Huts  totaling at least 3 levels 64x String	Unlocks Sifter's Hut
Stringwork	Woodwork	One or multiple  Sawmills  totaling at least 1 levels 16x String	Unlocks Fletcher's Hut
Strong	Hitting Iron!	One or multiple  Blacksmith Huts  totaling at least 1 levels 8x Diamond	Citizen Tools +5% Durability
The Flintstones	Stone Cake	One or multiple  Stonemason Huts  totaling at least 1 levels 64x Brick	Unlocks Stone Smeltery
Those Lungs!	Hot!	One or multiple  Smelteries  totaling at least 3 levels 64x Glass	Unlocks Glassblower's Hut
Veinminer	Hitting Iron!	One or multiple  Mines  totaling at least 1 levels	Miners Find +10% More Ores
What ya Need?	Hitting Iron!	One or multiple  Blacksmith Huts  totaling at least 3 levels 64x Redstone Dust	Unlocks Mechanic's Hut

Third Column

Name	Prerequisite	Requirements	Effects
Builder Modes	Memory Aid	One or multiple  Builder Huts  totaling at least 3 levels 1x Diamond Axe	Add the Option to Select Different Build-modes for Your Builders
Cheat Sheet	Memory Aid	One or multiple  Sawmills  totaling at least 2 levels 64x Paper	Workers Can Learn +25% More Recipes
Crop Rotation	Let It Grow	One or multiple  Plantations  totaling at least 3 levels 32x Sugar Cane 32x Cactus	Plantations Unlock 1 Additional Field
Dung	Bonemeal	One or multiple  Mines  totaling at least 4 levels 128x Wheat Seeds	Farmers Harvest +15% Crops
Enhanced Gates I	What ya Need?	64x Wooden Gate 2x Ancient Tome 5x Block of Iron	Gates Gain +100% Raider Swarm Resistance
Exotic Fruits	Let It Grow	One or multiple  Plantations  totaling at least 3 levels 32x Glow Berries	Plantations Unlock Fields for: Glowberries
Gaze into the Pits	Open the Nether	16x Eye of Ender 1x Ancient Tome One or multiple  Nether Mines  totaling at least 1 levels	Adds Expedition Log to Nether Mine
Gilded Hammer	Rocking Roll	One or multiple  Crusher Huts  totaling at least 3 levels 64x Gravel 64x Sand 64x Clay	Crusher Recipes Cost -50%
Good Veins	Veinminer	One or multiple  Mines  totaling at least 2 levels	Miners Find +15% More Ores
Hardened	Strong	One or multiple  Blacksmith Huts  totaling at least 2 levels 16x Diamond	Citizen Tools +5% Durability
Honey Pot	Rainbow Heaven	One or multiple  Apiaries  totaling at least 3 levels 16x Beehive	Beekeepers Can Harvest Both Honey Bottles and Combs at once
Hot Boots	Stringwork	One or multiple  Fletcher Huts  totaling at least 1 levels 32x Leather 16x Iron Ingot	Miners Have Fire and Lava Immunity
Jungle Master	Let It Grow	One or multiple  Plantations  totaling at least 2 levels 16x Bamboo 16x Cocoa Beans 16x Vines	Plantations Unlock Fields for: Bamboo, Cocoa and Vines
Know the End	The Flintstones	One or multiple  Bakeries  totaling at least 3 levels 64x Chorus Fruit	Stonemasons Learn Endstone Recipe and Bakers Learn Chorus Bread Recipe
Knowledge of the Depth	Rocking Roll	One or multiple  Crusher Huts  totaling at least 3 levels 64x Deepslate	Crusher Learns Deepslate and Tuff Recipes
Magic Potions	Open the Nether	16x Nether Wart	Unlocks Alchemist Laboratory
Pave the Road	Rocking Roll	One or multiple  Crusher Huts  totaling at least 1 levels	Unlocks Concrete Mixer's Hut
Podzol Chance II	Podzol Chance	One or multiple  Composter Huts  totaling at least 3 levels 32x Podzol	Composters Get +100% More Podzol
Redstone Powered	Is This Redstone?	256x Redstone Dust	Citizen Block Break Speed +15%
Skills	Ability	One or multiple  Mines  totaling at least 2 levels 128x Iron Ingot	Citizen Block Place Speed +15%
Space	Sieving	One or multiple  Mines  totaling at least 3 levels 16x Rack	Buildings Can Minimum Stock 50% More
Taking Diving Lessons	Let It Grow	One or multiple  Plantations  totaling at least 2 levels 16x Kelp 16x Seagrass 16x Sea Pickle	Plantations Unlock Fields for: Kelp, Seagrass and Sea Pickles
Warehouse Master	Memory Aid	One or multiple  Sawmills  totaling at least 3 levels 3x Rack	Add the Option to Select Recipes Based on Warehouse Stock

Fourth Column

Name	Prerequisite	Requirements	Effects
Capacity	Space	One or multiple  Mines  totaling at least 4 levels 32x Rack	Buildings Can Minimum Stock 50% More
Compost	Dung	One or multiple  Mines  totaling at least 5 levels 256x Wheat Seeds	Farmers Harvest +25% Crops
Deep Pockets	Cheat Sheet	One or multiple  Libraries  totaling at least 4 levels 64x Emerald	Citizen Inventory +9 Slots
Enhanced Gates II	Enhanced Gates I	64x Iron Gate 2x Ancient Tome 32x Obsidian	Gates Gain +100% Raider Swarm Resistance
Gargamel	Crop Rotation	One or multiple  Plantations  totaling at least 3 levels One or multiple  Nether Mines  totaling at least 3 levels 16x Crimson Fungus 16x Warped Fungus	Plantations Unlock Fields for: Crimson/warped Fungi, Roots and Vines
Heavy Machinery	Redstone Powered	512x Redstone Dust	Citizen Block Break Speed +25%
Ocean's Heart	Magic Potions	One or multiple  Fisher Huts  totaling at least 4 levels 1x Heart of the Sea	Fishers Can Find Treasure Outside the Ocean
Recipe Book	Cheat Sheet	One or multiple  Sawmills  totaling at least 3 levels 128x Paper	Workers Can Learn +50% More Recipes
Reinforced	Hardened	One or multiple  Blacksmith Huts  totaling at least 3 levels 32x Diamond	Citizen Tools +15% Durability
Rich Veins	Good Veins	One or multiple  Blacksmith Huts  totaling at least 4 levels	Miners Find +25% More Ores
Tools	Skills	One or multiple  Blacksmith Huts  totaling at least 4 levels 256x Iron Ingot	Citizen Block Place Speed +25%

Fifth Column

Name	Prerequisite	Requirements	Effects
Amazing Veins	Rich Veins	One or multiple  Blacksmith Huts  totaling at least 5 levels	Miners Find +50% More Ores
Fertilizer	Compost	One or multiple  Smelteries  totaling at least 3 levels 512x Wheat Seeds	Farmers Harvest +25% Crops
Full Stock!	Capacity	One or multiple  Mines  totaling at least 5 levels 64x Rack	Buildings Can Minimum Stock 100% More
Loaded	Deep Pockets	One or multiple  Libraries  totaling at least 5 levels 128x Emerald	Citizen Inventory +9 Slots
RTM	Recipe Book	One or multiple  Sawmills  totaling at least 4 levels 256x Paper	Workers Can Learn +100% More Recipes
Seems Automatic	Tools	One or multiple  Blacksmith Huts  totaling at least 5 levels 512x Iron Ingot	Citizen Block Place Speed +50%
Steel Bracing	Reinforced	One or multiple  Blacksmith Huts  totaling at least 5 levels 64x Diamond	Citizen Tools +25% Durability
What Is This Speed?	Heavy Machinery	1024x Redstone Dust	Citizen Block Break Speed +50%

Sixth Column

All of these researches below are mutually exclusive, you can only pick one!

Name	Prerequisite	Requirements	Effects
Diamond Coated	Steel Bracing	128x Diamond	Citizen Tools +40% Durability
Heavily Loaded	Loaded	256x Emerald	Citizen Inventory +9 Slots
Lightning	What Is This Speed?	2048x Redstone Dust	Citizen Block Break Speed +100%
Madness!	Seems Automatic	1024x Iron Ingot	Citizen Block Place Speed +100%
Magic Compost	Fertilizer	2048x Wheat Seeds	Farmers Harvest +125% Crops
Motherlode	Amazing Veins	-	Miners Find +100% More Ores
Rainman	RTM	27x Bucket of Salmon	Citizens Work in Rain

Unlockables

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First Column

Name	Prerequisite	Requirements	Effects
String Mesh	-	One or multiple  Sifter Huts  totaling at least 1 levels	Fletcher Learns How to Make String Meshes for the Sifter

Second Column

Name	Prerequisite	Requirements	Effects
Flint Mesh	String Mesh	One or multiple  Sifter Huts  totaling at least 3 levels	Stonemason Learns How to Make Flint Meshes for the Sifter

Third Column

Name	Prerequisite	Requirements	Effects
Iron Mesh	Flint Mesh	One or multiple  Sifter Huts  totaling at least 4 levels	Blacksmith Learns How to Make Iron Meshes for the Sifter

Fourth Column

Name	Prerequisite	Requirements	Effects
Diamond Mesh	Iron Mesh	One or multiple  Sifter Huts  totaling at least 5 levels	Mechanic Learns How to Make Diamond Meshes for the Sifter

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