Spawner Monsters
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Spawner monsters are stationary creatures (or living buildings) that spawn minions and attempt to spread with "creep" tiles in different ways across worlds. Spawners spawn a monster every 2 months; a maximum of 5 units can be spawned for each spawner. The creep tiles spawner monsters spread are considered to be a "special biome".
Lists[edit]
Spawners[edit]
Icon | In-Game | Name | Description | Disaster Age | Tiles | Health | Spawn Limit | Premium |
---|---|---|---|---|---|---|---|---|
File:IconTumor scaled 10x.png | ![]() |
Tumor | Grows on land and devours everything on it's way. Burns very well | Moon | File:TileTumorLow10x0.pngFile:TileTumorHigh10x0.png | 1500 | 5 | Yes |
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File:BiomassAN-.gif | Biomass | Too many eyes | Ash | ![]() ![]() |
1500 | 5 | Yes |
File:IconSuperPumpkin scaled 10x.png | ![]() |
Super Pumpkin | It's alive! | Sun and Wonders | File:TilePumpkinLow10x0.pngFile:TilePumpkinHigh10x0.png | 1500 | 5 | Yes |
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File:CybercoreAN.gif | Cybercore | ASSIMILATE! | None | File:TileCyberLow10x0.pngFile:TileCyberHigh10x0.png | 1500 | 5 | Yes |
Minions[edit]
Icon | In-Game | Name | Description | Traits | ![]() |
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File:AttackspeedStat10x.png | Notes |
---|---|---|---|---|---|---|---|---|---|---|
File:IconTumorMonster10x.png | File:TumormonsterLAND.gif | Tumor Monster | An abomination of flesh and horror, twisted beyond recognition | ![]() File:IconWeightless10x.pngWeightless |
60 | 5-10 | 10% | 30 | 40 | There is also a humanoid tumor monster. Tumors spawners only spawn the monster variant |
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Bioblob | A blob of shifting biological matter with eyes that stare into your soul | File:IconStrongMinded10x.pngStrong Minded![]() File:IconWeightless10x.pngWeightless File:IconFrail10x.pngFragile Health |
60 | 5-10 | 10% | 30 | 30 | - |
File:IconLilPumpkin10x.png | ![]() |
Lil Pumpkin | Always up to somethin | ![]() ![]() ![]() File:IconThorns10x.pngThorns |
60 | 5-10 | 10% | 30 | 30 | - |
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File:AssimilatorLAND.gif | Assimilator | A self-replicating machine that assimilates mass to build an army | ![]() File:IconFireProof10x.pngFire Proof |
60 | 8-10 | 5% | 30 | 50 | Armed with a shotgun |
Characteristics[edit]
- Loses the ability to spread if spawned on a sand tile
- Can spawn naturally depending on the age with the "Other Disasters" world law enabled (except Cybercores)
- Hostile to almost all other creatures
- Creep tiles give units a 20% (50% before beta) speed debuff
- All minions except assimilators can turn into mush. None of the minions can turn into any other undead monsters
- Are attracted to the golden brain
- You can not edit advanced brain or phenotype (subspecies)
Spread[edit]


Spawners will spread their own characteristic creep biomes around them. The mechanism of this spread is different from the spread of regular biomes, and is achieved by creep workers. These workers are not physical entities, but their movement paths can be observed in game as a faint white line.
Each type of spawner has a fixed number of workers working simultaneously. Workers will start form the spawner building and move outwards; as they move, they lay down the creep biomes, creating a spreading effect.
Workers have a fixed step limit for every trip they make; when they reach this step limit, the worker returns to the spawner building. Note that each step can traverse more than 1 tile. Workers in each type of spawner have a fixed step interval, which is the time the worker takes to move 1 step.
Workers of different spawners have different movement directions, leading to different patterns of spread:
- Random movement - the worker's next step can be any tile neighboring the current tile. Used by biomass.
- Directional movement, with random disturbances - the worker moves in a certain direction, but may experience minor random displacements in the axis perpendicular to its movement direction. Used by super pumpkins and tumors.
- Directional movement, without random disturbances - the worker moves in a certain direction. Used by cybercores.
Workers for cybercores and super pumpkins will randomly change their direction of movement after a certain number of steps. (steps before changing direction)
Building | Number of workers | Step Limit | Step Interval (Months) | Steps before changing direction |
---|---|---|---|---|
Biomass | 4 | 10 | 0.14 | N/A |
Cybercore | 6 | 20 | 0.4 | 7 |
Super Pumpkin | 3 | 10 | 0.04 | 20 |
Tumor | 2 | 5 | 0.02 | N/A |
Specifics[edit]
Tumor[edit]
Units walking on tumor tiles have a chance to get the tumor infection trait (slowly kills) which will cause them to turn into a tumor monster on death. Plague doctors will try to burn tumor tiles and treat infections.
Mutation: Blood Vortex
- File:IconLanguage10x.pngSubspecies Name Prefixes: neoplasmis, cancrosus, tumoralis
Biomass[edit]
Units walking on biomass tiles have a chance to receive the madness trait. Tiles can't freeze and every step units make on it there is a 5% chance of them getting the slowness status
Mutation: Abomination
- File:IconLanguage10x.pngSubspecies Name Prefixes: organicus, vivum
Super Pumpkin[edit]
Druids and Super Pumpkins are friends. The Super Pumpkin creep tiles are sometimes called "roots" or "vines". Tiles can't freeze and every step units make on it there is a 2% chance of them getting the slowness status
- File:IconLanguage10x.pngSubspecies Name Prefixes: maximus, pepo, cucurbitae
Cybercore[edit]
Assimilators are armed with shotguns, one of the most powerful weapons in worldbox. Assimilators are friendly with aliens. Cyber tiles can't freeze or burn. The tiles can be destroyed with the demolish tool.
Mutation: The Orb
- File:IconLanguage10x.pngSubspecies Name Prefixes: machinus, cyberneticus, technus
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Shotgun Inventory Icon
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Tumor Unit
-
Tumor Heads
Name Generation[edit]
1 | Seeing | Seeking | Peeking | Staring | Watchful | - |
---|---|---|---|---|---|---|
2 | Eye | Eyes | Sight | Syght | ||
3 | of | - | ||||
4 | K | C | ||||
5 | t | th | sh | ch | v | - |
6 | a | e | i | o | u | y |
7 | l | w | v | b | sh | |
8 | a | e | i | o | u | y |
9 | Watch | Peek | Seek | Gaz | See | |
10 | ing | yng | er | r |
Special1 | - | ||||||||
---|---|---|---|---|---|---|---|---|---|
1 | TK- | XX- | YT- | Z- | RT- | PP- | KL- | QR- | ER- |
First | Red | Black | Bloody | Dark | Big | Stunning | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dash | "-" | "-" | ||||||||||||
Space | "-" | "-" | ||||||||||||
Name | Anne | Betty | Emma | Ava | Mia | Amelia | Lisa | Julia | Sophia | Charvi | Layla | Jocelyn | Hannah | Dasha |
Numbers | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | - |
1 | M | N | X | ||
---|---|---|---|---|---|
2 | a | aa | o | oo | y |
3 | x | d | z | ||
4 | i | o | a | u | |
5 | m | n | x | z |
Trivia[edit]
- 4 Super Pumpkins can be seen on the Ghost Earth/Dragon Map that appears when first launching worldbox (top right of the map)
- You can find multiple lil' pumpkins with the weightless and immortal traits and without their other four traits on the Ghost Earth/Dragon map that appears when first launching the game
- Biomasses, Cybercores, and Super Pumpkins were all added in version 0.12.02. Changelog description:
- Infects ground with biomass and spawns bioblobs
- ASSIMILATE! ASSIMILATE! ASSIMILATE!
- It's never too late for halloween
- Cybercores are the only spawner monster that cannot spawn naturally from a disaster.
- Lil' Pumpkins are also known as "Super Pumpkin Monsters" and "Spooky Halloween bois"
- Tumor monsters and tumor infection trait were introduced in version 0.9.0. Tumor monsters were also described as "squishy" in the update's changelogs.
- Cybertiles can be destroyed using the demolish tool