研究系统

At the University, a Researcher can research various upgrades to your colony. These are split into three trees: Combat, Civilian, and Technology. 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 and higher	5

You can only choose one column 6 research in each of the Combat, Civilian, and Technology trees.

Below is a description of each of the researches:

Note: Researches below are not cumulative unless stated otherwise.

Combat

First Column

Name	Requirements	Effects
Accuracy	Guard Tower at least level 1; 16 iron ingots	Reduces the time Guards sleep by 50%
Tactic Training	Guard Tower at least level 3; 3 blocks of iron	Unlocks the Barracks
Avoidance	Guard Tower at least level 3; 3 blocks of iron	Lets Knights use shields
Improved Leather	Town Hall at leat level 1; 32 leather	Increases Guards’ armor’s durabilty by 10%
Taunt	Guard Tower at leat level 1; 8 rotten flesh, 8 bones, 8 spider eyes	After a Guard attacks a mob, the mob targets the Guard instead of citizens or the player

Second Column

Name	Prerequisites	Requirements	Effects
Quick Draw	Accuracy	Barracks at least level 3; 2 blocks of iron	Increases Knights’ damage by half a heart
Precise Shot	Accuracy	Barracks at least level 3; 16 flint	Increases Archers’ damage by half a heart
Improved Swords	Tactic Training	Barracks at least level 3; 6 blocks of iron	Unlocks the Combat Academy
Improved Bows	Tactic Training	Barracks at least level 3; 6 blocks of iron	Unlocks the Archery
Parry	Avoidance	Smeltery at least level 1; 16 iron ingots	Increases Knights’ armor by 5%
Dodge	Avoidance	Smeltery at least level 1; 16 iron ingots	Increases Archers’ armor by 5%
Boiled Leather	Improved Leather	Town Hall at least level 2; 64 leather	Increases Guards’ armor’s durability by 20%
Regeneration	Improved Leather	Guard Tower at least level 2; 1 emerald	Lets Guards run away when they have low health (this can be turned off in the 2nd page of their tower’s GUI)
Consume Arrows	Taunt	Guard Tower at least level 2; 64 arrows	Archers will request arrows for their bows, and using them will give the Archers a damage boost of 1 heart. If they run out of arrows, they can still shoot, but without the damage boost

Third Column

Name	Prerequisites	Requirements	Effects
Power Attack	Quick Draw	Combat Academy at least level 3; 4 blocks of iron	Increases Knights’ damage by a heart
Penetrating Shot	Precise Shot	Archery at least level 3; 32 flint	Increases Archers’ damage by a heart
Squire Training	Improved Swords	Combat Academy at least level 3; 4 shields	Increases the chance for Knights to block attacks by 5%
Trick Shot	Improved Bows	Archery at least level 3; 5 bows	5% chance for Archers to shoot 2 arrows at the same time
Riposte	Parry	Combat Academy at least level 1; 32 iron ingots	Increases Knights’ armor by 10%
Improved Dodge	Dodge	Archery at least level 1; 32 leather	Increases Archers’ armor by 10%
Iron Skin	Boiled Leather	Town Hall at least level 3; 16 iron ingots	Increases Guards’ armor’s durability by 30%
Feint	Regeneration	Guard Tower at least level 4; 8 emeralds	When Guards are fleeing, the damage they take is reduced by 20%
Avoid	Regeneration	Guard Tower at least level 4; 8 emeralds	Increases the fleeing speed of Guards by 10%
Arrow Piercing	Consume Arrows	Archery at least level 1; 64 arrows, 64 redstone dust	Archers’ arrows can pierce through multiple enemies and cannot hit Knights or other Archers

Fourth Column

Name	Prerequisites	Requirements	Effects
Cleave	Power Attack	Guard Towers adding up to at least level 10; 8 blocks of iron	Increases Knights’ damage by one and a half hearts
Piercing Shot	Penetrating Shot	Guard Towers adding up to at least level 10; 64 flint	Increases Archers’ damage by one and a half hearts
Knight Training	Squire Training	Combat Academy at least level 4; 8 shields	Increases the chance for Knights to block attacks by 10%
Multi Shot	Trick Shot	Archery at least level 4; 9 bows	10% chance for Archers to shoot 2 arrows at the same time
Duelist	Riposte	Smeltery at least level 3; 64 iron ingots	Increases Knights’ armor by 25%
Evasion	Improved Dodge	Smeltery at least level 3; 64 leather	Increases Archers’ armor by 25%
Iron Armor	Iron Skin	Town Hall at least level 4; 32 iron ingots	Increases Guards’ armor’s durability by 40%
Fear	Feint	Guard Towers adding up to at least level 8; 16 emeralds	When Guards are fleeing, the damage they take is reduced by 30%
Evade	Avoid	Guard Towers adding up to at least level 8; 16 emeralds	Increases the fleeing speed of Guards by 20%
Knockback	Arrow Piercing	Barracks at least level 4; 64 redstone dust, 64 gold ingots, 128 lapis lazuli	Knights have a chance to do a special whirlwind attack, which damages and knocks back all the enemies near them

Fifth Column

Name	Prerequisites	Requirements	Effects
Mighty Cleave	Cleave	Barracks level 5; 16 blocks of iron	Increases Knights’ damage by two hearts
Wounding Shot	Piercing Shot	Barracks level 5; 128 flint	Increases Archers’ damage by two hearts
Captain Training	Knight Training	Combat Academy level 5; 16 shields	Increases the chance for Knights to block attacks by 25%
Rapid Shot	Multi Shot	Archery level 5; 18 bows	25% chance for Archers to shoot 2 arrows at the same time
Provost	Duelist	Combat Academy level 5; 16 diamonds	Increases Knights’ armor by 50%
Improved Evasion	Evasion	Archery level 5; 16 diamonds	Increases Archers’ armor by 50%
Steel Armor	Iron Armor	Town Hall level 5; 64 iron ingots	Increases Guards’ armor’s durability by 50%
Retreat	Fear	Guard Towers adding up to at least level 12; 32 emeralds	When Guards are fleeing, the damage they take is reduced by 40%
Flee	Evade	Guard Towers adding up to at least level 12; 32 emeralds	Increases the fleeing speed of Guards by 30%

Sixth Column

You can only choose one of these!

Name	Prerequisites	Requirements	Effects
Whirlwind	Mighty Cleave	32 blocks of iron	Increases Knights’ damage by 4 hearts
Deadly Aim	Wounding Shot	256 flint	Increases Archers’ damage by 4 hearts
Captain of the Guard	Captain Training	27 shields	Increases the chance for Knights to block attacks by 50%
Master Bowman	Rapid Shot	27 bows	50% chance for Archers to shoot 2 arrows at the same time
Master Swordsman	Provost	64 diamonds	Increases Knights’ armor by 100%
Agile Archer	Improved Evasion	64 diamonds	Increases Archers’ armor by 100%
Diamond Skin	Steel Armor	64 diamonds	Increases Guards’ armor’s durability by 100%
Full Retreat	Retreat	64 emeralds	When Guards are fleeing, the damage they take is reduced by 100%
Hotfoot	Flee	64 emeralds	Increases the fleeing speed of Guards by 50%

Civilian

First Column

Name	Requirements	Effects
Stamina	1 carrot	Unlocks the Hospital
Keen	House at least level 3; 3 books	Unlocks the Library
First Aid	Town Hall at least level 1; 8 hay bales	Increases colonists’ health by 1 heart
Higher Learning	House at least level 3; 3 books	Unlocks the School

Second Column

Name	Prerequisites	Requirements	Effects
Band Aid	Stamina	Library at least level 2; 1 golden carrot	Every tick that a colonist is healing, they heal by 10% more
Resistance	Stamina	Restaurant at least level 2; 1 golden apple	Colonists can heal with only 95% saturation
Outpost	Keen	House at least level 4; 64 steak	Lets you have over 25 colonists
Diligent	Keen	Library at least level 2; 6 books	Increases the rate colonists level up by 5%
Rails	Keen	Courier’s Hut at least level 3; 64 rails	Lets colonists use rails to get around. You don’t need to provide them with minecarts, as they automagically create their own for each trip
First Aid II	First Aid	Town Hall at least level 2; 16 hay bales	Increases colonists’ health by 2 hearts
Circus	First Aid	Restaurant at least level 2; 1 cake	Increases colonists’ happiness by 5%
Gourmand	First Aid	Restaurant at least level 2; 32 cookies	Food is 10% more effective at restoring colonists’ saturation
More Books	Higher Learning	School at least level 1; 6 books	Increases the effectiveness of Teachers by 5%
Nurture	Higher Learning	School at least level 1; 32 cooked chicken	Decreases the time it takes children to grow up by 5%

Third Column

Name	Prerequisites	Requirements	Effects
Healing Cream	Band Aid	Library at least level 3; 8 golden carrots	Every tick that a colonist is healing, they heal by 25% more
Resilience	Resistance	Restaurant at least level 3; 8 golden apples	Colonists can heal with only 90% saturation
Hamlet	Outpost	House at least level 5; 128 steak	Lets you have over 50 colonists
Studious	Diligent	Library at least level 3; 12 books	Increases the rate colonists level up by 10%
Nimble	Rails	Town Hall at least level 3; 1 rabbit foot	Increases colonists’ speed by 5%
Lifesaver	First Aid II	Town Hall at least level 3; 32 hay bales	Increases colonists’ health by 3 hearts
Festival	Circus	Restaurant at least level 3; 9 cakes	Increases colonists’ happiness by 10%
Nightowl	Circus	Library at least level 2; 25 golden carrots	Colonists’ bedtime is pushed back by 1 in-game hour
Gorger	Gourmand	Restaurant at least level 3; 64 cookies	Food is 25% more effective at restoring colonists’ saturation
Bookworm	More Books	School at least level 3; 6 bookshelves	Increases the effectiveness of Teachers by 10%
Hormones	Nurture	School at least level 3; 64 cooked chicken	Decreases the time it takes children to grow up by 10%

Fourth Column

Name	Prerequisites	Requirements	Effects
Bandages	Healing Cream	Library at least level 4; 16 golden carrots	Every tick that a colonist is healing, they heal by 50% more
Vitality	Resilience	Restaurant at least level 4; 16 golden apples	Colonists can heal with only 85% saturation
Village	Hamlet	Town Hall at least level 4; 256 steak	Lets you have over 75 colonists
Scholarly	Studious	Library at least level 4; 24 books	Increases the rate colonists level up by 25%
Agile	Nimble	Town Hall at least level 4; 10 rabbit feet	Increases colonists’ speed by 10%
Lifesaver II	Lifesaver	Town Hall at least level 4; 64 hay bales	Increases colonists’ health by 4 hearts
Spectacle	Festival	Restaurant at least level 4; 18 cakes	Increases colonists’ happiness by 15%
Nightowl II	Festival	Town Hall at least level 3; 75 golden carrots	Colonists’ bedtime is pushed back by 2 in-game hours (cumulative with Nightowl)
Stuffer	Gorger	Restaurant at least level 4; 128 cookies	Food is 50% more effective at restoring colonists’ saturation
Bachelor	Bookworm	Library at least level 3; 12 bookshelves	Increases the effectiveness of Teachers by 25%
Puberty	Hormones	Library at least level 3; 128 cooked chicken	Decreases the time it takes children to grow up by 25%

Fifth Column

Name	Prerequisites	Requirements	Effects
Compress	Bandages	Library level 5; 32 golden carrots	Every tick that a colonist is healing, they heal by 100% more
Fortitude	Vitality	Restaurant level 5; 32 golden apples	Colonists can heal with only 80% saturation
City	Village	Town Hall level 5; 512 steak	Lets you have over 175 colonists, up to the max in the config file
Reflective	Scholarly	Library level 5; 48 books	Increases the rate colonists level up by 50%
Swift	Agile	Town Hall level 5; 32 rabbit feet	Increases colonists’ speed by 15%
Guardian Angel	Lifesaver II	Town Hall level 5; 128 hay bales	Increases colonists’ health by 5 hearts
Opera	Spectacle	Restaurant level 5; 27 cakes	Increases colonists’ happiness by 20%
Epicure	Stuffer	Restaurant level 5; 256 cookies	Food is 100% more effective at restoring colonists’ saturation
Master	Bachelor	Library level 5; 32 bookshelves	Increases the effectiveness of Teachers by 50%
Growth	Puberty	Library level 5; 256 cooked chicken	Decreases the time it takes children to grow up by 50%

Sixth Column

You can only choose one of these!

Name	Prerequisites	Requirements	Effects
Cast	Compress	64 golden carrots	Every tick that a colonist is healing, they heal by 200% more
Indefatigability	Fortitude	64 golden apples	Colonists can heal with only 50% saturation
Academic	Reflective	128 books	Increases the rate colonists level up by 100%
Athlete	Swift	64 rabbit feet	Increases colonists’ speed by 25%
Guardian Angel II	Guardian Angel	256 hay bales	Increases colonists’ health by 10 hearts
Theater	Opera	16 enchanted golden apples	Increases colonists’ happiness by 50%
Glutton	Epicure	512 cookies	Food is 200% more effective at restoring colonists’ saturation
PhD	Master	64 bookshelves	Increases the effectiveness of Teachers by 100%
Beanstalk	Growth	512 cooked chicken	Decreases the time it takes children to grow up by 100%

Technology

First Column

Name	Requirements	Effects
Biodegradable	Farm at least level 3; 64 bone meal	Unlocks the Composter’s Hut
Stone Cake	Mine at least level 3; 64 chiseled stone bricks	Unlocks the Stonemason’s Hut
Woodwork	Forester’s Hut at least level 3; 64 oak planks	Unlocks the Sawmill
Hot!	Mine at least level 2; 4 lava buckets	Unlocks the Smeltery
Hitting Iron!	Mine at least level 3; an anvil	Unlocks the Blacksmith’s Hut

Second Column

Name	Prerequisites	Requirements	Effects
Flower Power	Biodegradable	Composter’s Hut at least level 3; 64 compost	Unlocks the Flower Shop
Let it Grow	Biodegradable	Farm at least level 3; 16 compost	Unlocks the Plantation
Bonemeal	Biodegradable	Mine at least level 3; 64 wheat seeds	Increases Farmers’ output by 10%
Rocking Roll	Stone Cake	Stonemason’s Hut at least level 1; 64 stone	Unlocks the Crusher’s Hut
Stringwork	Woodwork	Sawmill at least level 1; 16 string	Unlocks the Fletcher’s Hut
Sieving	Woodwork	Fisher’s Hut at least level 3; 64 string	Unlocks the Sifter’s Hut
Memory Aid	Woodwork	Sawmill at least level 1; 32 paper	Increases the max amount of recipes stored in each hut by 25%
Is this Redstone?	Hot!	128 redstone dust	Increases colonists’ block breaking speed by 10%
The Flintstones	Hot!	Smeltery at least level 3; 64 stone bricks	Unlocks the Stone Smeltery
Those Lungs!	Hot!	Smeltery at least level 3; 64 glass	Unlocks the Glassblower’s Hut
Strong	Hitting Iron	Blacksmith’s Hut at least level 1; 8 diamonds	Increases colonists’ tools’ durability by 5%
Ability	Hitting Iron	Mine at least level 1; 64 iron ingots	Increases colonists’ block placing speed by 10%
Veinminer	Hitting Iron	Mine at least level 1; 32 iron ore	Increases the number of ores the Miner produces by 10%
What ya Need?	Hitting Iron	Blacksmith’s Hut at least level 3; 64 redstone dust	Unlocks the Mechanic’s Hut

Third Column

Name	Prerequisites	Requirements	Effects
Rainbow Heaven	Flower Power	Flower Shop at least level 3; 64 poppies	Unlocks the Dyer’s Hut
Double Trouble	Let it Grow	Plantation at least level 3; 64 bamboo, 64 sugar cane, 64 cacti	Lets the Planter plant 2 out of 3 crops at the same time
Dung	Bonemeal	Mine at least level 4; 128 wheat seeds	Increases Farmers’ output by 25%
Gilded Hammer	Rocking Roll	Crusher’s Hut at least level 3; 64 gravel, 64 sand, 64 clay blocks	Lets Crushers crush based on a 1-1 ratio instead of 2-1
Pave the Road	Rocking Roll	Crusher’s Hut at least level 1; 32 white concrete	Unlocks the Concrete Mixer’s Hut
Hot Boots	Stringwork	Fletcher’s Hut at least level 1; 32 leather, 16 iron ingots	Gives the Miner fire resistance for those annoying lava lakes
Space	Sieving	Mine at least level 3; 16 racks	Increases the number of items you can set as a minimum stock in the Warehouse, Restaurant, and Bakery GUIs by 50%
Cheat Sheet	Memory Aid	Sawmill at least level 3; 64 paper	Increases the max amount of recipes stored in each hut by 50%
Redstone Powered	Is this Redstone?	256 redstone dust	Increases colonists’ block breaking speed by 25%
Know the End?	The Flintstones	Bakery at least level 3; 64 chorus fruit	Lets the Baker craft chorus bread and lets the Stonemason craft end stone (for more information, go to the Baker and Stonemason pages)
Hardened	Strong	Blacksmith’s Hut at least level 2; 16 diamonds	Increases colonists’ tools’ durability by 10%
Skills	Ability	Mine at least level 2; 128 iron ingots	Increases colonists’ block placing speed by 25%
Good Veins	Veinminer	Mine at least level 2; 64 iron ore	Increases the number of ores the Miner produces by 25%
Enhanced Gates I	What ya Need?	64 wooden gates, 2 ancient tomes, 5 blocks of iron	This has a bit of a complex formula, but suffice it to say it makes gates more durable

Fourth Column

Name	Prerequisites	Requirements	Effects
Compost	Dung	Mine level 5; 256 wheat seeds	Increases Farmers’ output by 50%
Capacity	Space	Mine at least level 4; 32 racks	Increases the number of items you can set as a minimum stock in the Warehouse, Restaurant, and Bakery GUIs by 100%
Recipe book	Cheat Sheet	Sawmill at least level 3; 128 paper	Increases the max amount of recipes stored in each hut by 100%
Deep Pockets	Cheat Sheet	Library at least level 4; 256 emeralds	Adds 9 slots to colonists’ inventories
Heavy Machinery	Redstone Powered	256 redstone dust	Increases colonists’ block breaking speed by 50%
Reinforced	Hardened	Blacksmith’s Hut at least level 3; 32 diamonds	Increases colonists’ tools’ durability by 25%
Tools	Skills	Blacksmith’s Hut at least level 4; 256 iron ingots	Increases colonists’ block placing speed by 50%
Rich Veins	Good Veins	Blacksmith’s Hut at least level 4; 32 gold ore	Increases the number of ores the Miner produces by 50%
Enhanced Gates II	Enhanced Gates I	64 iron gates, 2 ancient tomes, 32 obsidian	Even more durable gates!

Fifth Column

Name	Prerequisites	Requirements	Effects
Fertilizer	Compost	Smeltery at least level 3; 512 wheat seeds	Increases Farmers’ output by 75%
Full Stock	Capacity	Mine level 5; 64 racks	Increases the number of items you can set as a minimum stock in the Warehouse, Restaurant, and Bakery GUIs by 200%
RTM (Read the Manual)	Recipe book	Sawmill at least level 4; 256 paper	Increases the max amount of recipes stored in each hut by 200%
Loaded	Deep Pockets	Library level 5; 64 emeralds	Adds 18 slots to colonists’ inventories
What Is This Speed?	Heavy Machinery	1024 redstone dust	Increases colonists’ block breaking speed by 100%
Steel Bracing	Reinforced	Blacksmith’s Hut level 5; 64 diamonds	Increases colonists’ tools’ durability by 50%
Seems Automatic	Tools	Blacksmith’s Hut level 5; 512 iron ingots	Increases colonists’ block placing speed by 100%
Amazing Veins	Rich Veins	Blacksmith’s Hut level 5; 64 gold ore	Increases the number of ores the Miner produces by 100%

Sixth Column

You can only choose one of these!

Name	Prerequisites	Requirements	Effects
Magic Compost	Fertilizer	2048 wheat seeds	Increases Farmers’ output by 200%
Rainman	RTM	27 buckets of salmon	Workers work during rain and storms
Heavily Loaded	Loaded	128 emeralds	Adds 27 slots to colonists’ inventories
Lightning	What Is This Speed?	2048 redstone dust	Increases colonists’ block breaking speed by 200%
Diamond Coated	Steel Bracing	128 diamonds	Increases colonists’ tools’ durabilty by 90%
Madness!	Seems Automatic	1024 iron ingots	Increases colonists’ block placing speed by 200%
Motherlode	Amazing Veins	64 diamond ore	Increases the number of ores the Miner produces by 200%