## About The Pull Request
Melbert asked me to make this and I thought it'd be relatively easy and
plausibly useful so I did.
This PR adds a feature to the VV menu for mobs which allows you to apply
and configure an AI controller from a list of templates.
It's not as versatile as coding one would be, but it should be able to
accomodate a lot of generic scenarios.
Some examples of basic stuff you can set it up to do:
- Give Ian a machine gun he will fire at nearby people while staying
within a specified min/max range.
- Have Poly fire brimstone beams on cooldown at whoever is nearby
(although she won't bother trying to line up cardinally).
- Assign a gorilla to be someone's personal bodyguard which will follow
them around and attack anyone who hurts them.
I have also made an executive decision to remove the restriction that
basic ai controllers can only be placed on basic mobs.
We've removed _most_ non-basic simple mobs from the game, and also have
more recently updated most AI behaviours to work agnostically of whether
they are assigned to a basic mob or not... which means that they'll
largely work on carbons.
Coincidentally, this feature makes sure to ask if you want an AI
controller to remain active on a mob which already has a client.
Assigning an active AI controller to a live player which forces their
character to automatically attempt to run away from whoever the last
person to attack them was is ~~not recommended behaviour because it's
largely untested~~ highly recommended behaviour because I think it's
very funny (makes it very hard to play though).
I'm gonna do another PR some time which cleans up `random_speech` so
it's configurable and then let you slap that on whoever as well.
## Why It's Good For The Game
Enables a greater level of admin abuse.
## Changelog
🆑
admin: Added easier tooling for admins to add or change the AI
controllers on mobs
/🆑
## About The Pull Request
Some kind of refactor to how AI behaviours work kind of messed this one
up, all of its return values that ended the proc and stopped the suicide
timer were relying on a return value... from a proc called in a timer
that could never possibly get sent as the return value for the relevant
proc.
I fixed it to just call `finish_behaviour` instead.
## Changelog
🆑
fix: AI-controlled ventcrawling mobs (botanical spiderlings and legioned
monkeys) can once more do so without killing themselves shortly
afterwards.
/🆑
## About The Pull Request
Converts geese to basic mobs.
Nobody else did this one because two separate other developers have said
they started and then examining what the goose does made them feel
mildly ill, but I am stronger.
I will admit though I wasn't 100% committed to making it work exactly
the same way, I rewrote the entire system to use interfaces I like more
(read: I put all this shit in a status effect which means any mob can be
given the ability to vomit out everything in its contents) and if that
means the behaviour is only "inspired by" that didn't bother me that
much.
**Geese:**
- Wander randomly around.
- Peck people who attack them.
- Occasionally start pecking other nearby animals for absolutely no
reason.
- Eat any food they randomly wander within one tile of, but don't seek
it out further than that.
- Eat anything made of plastic that they randomly wander within one tile
of.
- Choke to death over 30 seconds if they eat anything made of plastic.
- Vomit out whatever it was that they choked on when they die.
- Honk (this is new).
The more famous subtype of goose is Birdboat. Birdboat is a unique goose
present on several maps with some additional behaviour.
**Birdboat:**
- Is chill and doesn't start pecking people for no reason.
- Is occasionally possessed by ghosts.
- Builds up an internal vomit-meter as he eats things. Moving around and
just sort of generally hanging will start rolling dice to find out when
Birdboat's tummy gets upset.
- May start vomiting instead of choking to death on plastic, thereby
saving his own life.
- Vomits out everything that he just ate while running around, making a
mess of the floor.
- Starts eating everything he just vomited out again.
Unlike regular geese who just eat your food and it's gone, Birdboat's
miraculous digestion preserves all of the food he eats so if he consumes
the entire kitchen counter it will eventually come back out again the
way it went in. Although you might not want to eat it any more.
The precise way in which this manifests may be slightly different, but
largely this is also what these animals did before.
Other stuff:
I noticed a bunch of find/set behaviours were not setting a search
range? I think that means they were never finding anything?
I did not actually test any of them to see if they were broken, but it's
possible that a bunch of broken AI behaviours like "climbing trees" may
now actually start triggering because they have a search radius greater
than an orange of 0.
I added "keep this in contents instead of deleting it" as a parameter
for generic eating and slapped it on the goldgrub, as it is used in two
places and may end up being used in more.
## Why It's Good For The Game
This kills off the last user of the `retaliate` subtype and makes our
list so so much closer to finish.
It's like... a couple of bots, a handful of oddballs (I'll probably
handle these soon), and then just the mining bosses and minibosses to
go.
If you give a human the vomit goose ability (now that I made it work on
any mob) they will eject all their organs and body parts via the mouth
until they die, if you don't do the brain or heart first you can vomit
your own head off.
## Changelog
🆑
refactor: Geese have been moved to the basic mob subsystem, please
report any unusual behaviour.
/🆑
---------
Co-authored-by: Ben10Omintrix <138636438+Ben10Omintrix@users.noreply.github.com>
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## About The Pull Request
Fixes#89060 and a few other inconsistencies that I think aren't
reported yet. In particular, these are:
- Ordering the Stargazer to attack a window, machinery, and essentially
anything that isn't a wall or person will result in refusal. This
behavior was different.
- The spell to remotely command the Stargazer doesn't work.
- The shift-hover radial menu is weirdly offset.
I'm still trying to figure out what makes the mob not attack windows
unlike before, so I'll set it as a draft until I fix it.
## Why It's Good For The Game
Summoning an elder god bound to your will would be even better if it was
actually bound to your will.
## Changelog
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🆑
fix: The Stargazer, a cosmic heretic's ascension, can be properly
commanded once more.
code: Basic mob pets can now target objects, or objects and walls by
using two new targeting strategies.
/🆑
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## About The Pull Request
<details>
<summary> expand to spoil the fun of exploring something for yourself
</summary>
firstly, the new ruin: outpost 31
its layout is vaguely based off an official map of the Outpost 31 from
the Thing movie but i ran out of space halfway

the boss drops a keycard for the storage room that you cant get in
otherwise, containing its own special item, and other stuff probably
useful for crew
crusher loot: trophy that heals you on each hit
the ruin is guarded by like 3 flesh blobs, very resilient (and slow)
masses of flesh that deal 3 brute damage, not harmful in melee but WILL
attempt to grab and devour/assimilate you which is FAR more lethal
https://github.com/user-attachments/assets/542cc6d0-f4ee-4598-9677-a03170c6c1c3
Boss: The Thing (with creative liberties otherwise this thing would
instakill you if it was true to source material)
difficulty: medium apparently idk mining jesus beat it with 400ms or so
HP: 1800
It is a much higher ranking changeling than those infiltrating SS13
It has 3 phases, 600hp each. Depleting its phase health will turn it
invincible and it will heal back half in 10 seconds. In order to prevent
this, the two Molecular Accelerators must be overloaded by interacting
with them to blast the changeling with deadly scifi magic or whatever
they do, forcing it to shed its form further and go to the next phase.
Not necessary for phase 3 because it literally just dies then
it focuses mostly on meleeing you and making certain tiles impassable
for you with 1hp tendrils, all attacks are telegraphed so theres no dumb
instakills here
it alternates between aoe abilities and abilities
melee behavior:
- if too far, charge at target (charges twice on phase 3)
- too close, shriek (unavailable in phase 1) (technically AOE but its
more like a melee ability you know??)
- otherwise just try to melee
Shriek: if the player is too close emit a confusing shriek that makes
them confused and drop items
aoe behavior (phase 2, 3 only):
1: Puts 4 tendrils in a line cardinally
2: Puts tendrils around itself
3. Puts a patch of tendrils around and under the target, 3x3 in phase 3
4. Phase 3 only - spits patches of acid into the air that hurt when
stepped on
_(crusher is hard ok)_
https://github.com/user-attachments/assets/cbb98209-d3f0-470d-b0e8-4e310c5b709c
unique megafauna loot for this boss is like 1 AI-Uplink brain
its like a BORIS module but for humans i think you can figure out what
that means
while in a human shell they cannot roll non-malf midrounds and cannot be
converted, and cannot be mindswapped
the human MUST have all robotic organs (minus tongue because its not in
the exosuit fab and that kinda sucks to get)
will undeploy if polymorphed
https://github.com/user-attachments/assets/abcc277a-995a-4fa7-b980-0549b6b7cf52
</details>
## Why It's Good For The Game
icebox is severely lacking in actual good ruins (fuck that one fountain
ruin)
i feel that the loot given by megafauna has been and still apparently is
exclusively to make the victor more powerful, which kinda sucks because
thats just powergaming???? the loot of this boss is more crewsided,
specifically aiding the AI in a VERY limited quantity (1), so its not
anything good for powergamers, good for crew if the AI is not rogue
## Changelog
🆑
add: outpost 31, the icebox ruin. Also its associated mobs, and
megafauna, and loot. Im not spoiling anything, find it yourself.
/🆑
---------
Co-authored-by: Ben10Omintrix <138636438+Ben10Omintrix@users.noreply.github.com>
## About The Pull Request
Simple animal Dark Wizard => Basic mob Dark Wizard.
This mob is I think used in literally one ruin, and very occasionally
spawned in deathmatch.
They don't really do anything except shoot you with slowing projectiles
and hit you with sticks.
I gave them a version of blink with a longer cooldown that they use when
attacked in melee range purely to make them very marginally more
wizard-like, and they will also now try to back away from you while
shooting you instead of running towards you.
They will also retaliate against anyone who attacks them including as a
response to friendly fire from other Dark Wizards, because I think it is
funny if they have very little loyalty to each other and that's a fun
thing to trigger when you are playing Doom.
Finally, we have a component called "revenge ability" which is mostly a
standin for AI responses to getting attacked. I made all existing uses
of it turn off if you're controlled by a sapient player who can hit
those buttons themselves, because they can choose when they want to use
those abilities themselves.
## Why It's Good For The Game
The march of progress is almost complete
## Changelog
🆑
refactor: refactored some code
balance: Dark Wizards now teleport when attacked, but are more likely to
turn on their allies
/🆑
## About The Pull Request
adds turtles to the game! but these aren't your typical turtles.

these are flora-turtles, with giant trees growing on their shells. These
trees can emit fields which affects nearby hydroponic plants. Initially,
the trees start out as young buds, from there the tree can evolve into
different types depending on what you feed the turtle.
Feeding them pesticides causes the tree to blossom to be purple. this
tree's fields will help kill some pests and weeds in nearby plants.
Feeding them nutrients gives you the green tree, the fields will heal
nearby plants
Feeding them mutators like uranium or left 4 zed gives you the yellow
tree. the fields increase instability of plants
The turtle will emit these fields every once in a while, ONLY when its
feeling happy. therefore you'll have to pet it, clean it and feed it
every once in a while to keep it satisfied. You can view the turtle's
happiness by shift clicking it.
https://github.com/user-attachments/assets/a47136a1-06a1-419e-acc2-2f6f4468e296
The turtle only eats seeds. after eating a seed, itll process it and
spit out its corresponding fruit! (for example, feeding it an apple seed
gives you an apple). itll also sometimes playfully headbutt your legs
and it loves going around smelling the scent from nearby plants
you can get these turtles by fishing the hydroponics tray or by ordering
them through cargo.
## Why It's Good For The Game
adds a new fun way for botanists to take care of their plants. While
these turtles alone arent enough to fully replace plant dedicated
nutrients, they add small extra support.
## Changelog
🆑
add: adds flora-turtles. obtainable through cargo or by fishing from the
hydroponics tray
/🆑
## About The Pull Request
Fixes#84338
When handcuffed or crit, you are unable to resist even a passive grab,
you are truly helpless
Yet monkeys ignore this
They ignore this because the code handling above is on the client:
`/client/proc/Process_Grab()`
The ideal fix for this is to move it off the client, but that carries a
bunch of order of operations shenanigans so I'll leave that for a more
in depth refactor of this kinda stuff
In the meanwhile we can simply tell AI controllers not to move if
grabbed and incapacitated (barring stasis)
## Changelog
🆑 Melbert
fix: Monkeys no longer ignore basic rules such as "you can't escape a
passive grab if you're cuffed or in crit"
/🆑
## About The Pull Request
adds repairbots to the game!

this pr serves as a massive rework and buff to floorbots. i was a bit
sad that they dont get built much anymore so ive given them tons of more
utilities and uses.
Repairbots still inherit to place tiles and repair breaches. but they
can now rebuild walls, rebuild windows and repair structure and
machinery. Also Ive given them voicelines to add more character to them.
In short, they are very depressed with their job (however they express
their happy go lucky attitude when u emag them where they will start
deconstructing the station)
to demonstrate capabilities, here's a slightly sped up clip of some
repairbots patching up an area that was maxcapped 4 times:
https://github.com/user-attachments/assets/bddac3b0-1984-4571-85d3-c5283dd7c0de
When repairbots feel threatened, they will retract into their little
toolbox which u can pick up and hold in ur hand, either to conveniently
carry and plop them down at breached sites, or to bash skull with it
U can build them using a toolbox, proximity sensor, cyborg arm and a
conveyor belt
## Why It's Good For The Game
refactors floorbots and makes them alot more useful tools for engineers
to use
## Changelog
🆑
refactor: floorbots have been refactored, please report any bugs
add: adds repairbots to the game!
/🆑
## About The Pull Request
before, if u wanted to make ur animal hunt for food, u had to give them
the find food subtree, the attacking subtree, and had to edit their
targeting stratedgy to include items. this makes it so u only have to
give them just 1 subtree which will handle everything it needs to. also
makes it alot more customizable, u can now set a hunger cooldown for ur
animals, and cute emotes for them to play after eating food
## Why It's Good For The Game
makes it more convenient for future devs to include food hunting
behaviors to their animals, while also making it more customizable
## Changelog
🆑
code: animals' food hunting behavior has been refactored, please report
any bugs
/🆑
## About The Pull Request
fixes a few runtimes with the meteor heart's sleep behavior, mostly
because it was trying to add an element to a blackboard key list,
eventhough said key wasnt a list.
## Why It's Good For The Game
fixes meteor heart AI runtimes
## About The Pull Request
mobs would disregard you for a bit if they went through a do_after, such
as goldgrub digging or medbots healing. this fixes that
## Why It's Good For The Game
fixes ai controllers resetting their targets post do_afters
## Changelog
🆑
fix: fixes ai controllers resetting their targets post do_afters
/🆑
## About The Pull Request
penguins are now able to fish! they will drill water holes in ice using
their beaks and catch fish from there. also expands the fishing ai a bit
to make it a bit more customizable. animals will now fish only when
they're hungry, otherwise there will be a cooldown between every fishing
attempt, defaulted to 45 seconds but can be edited depending on the mob.
## Why It's Good For The Game
makes the fishing behavior alot more generic, before it was only
compatible with lobstrosities but this makes it so it can be applied to
any mob. also reduces lobstrosity fishing frequency by a tad bit as they
were too spammy before.
## Changelog
🆑
add: penguins will now fish from water holes
/🆑
## About The Pull Request
before, if u wanted to make ur animal hunt for food, u had to give them
the find food subtree, the attacking subtree, and had to edit their
targeting stratedgy to include items. this makes it so u only have to
give them just 1 subtree which will handle everything it needs to. also
makes it alot more customizable, u can now set a hunger cooldown for ur
animals, and cute emotes for them to play after eating food
## Why It's Good For The Game
makes it more convenient for future devs to include food hunting
behaviors to their animals, while also making it more customizable
## Changelog
🆑
code: animals' food hunting behavior has been refactored, please report
any bugs
/🆑
## About The Pull Request
refactors all behaviors to work through clicking. also removes some now
redundant behaviors. in the future ill try to generalize more of these
behaviors
## Why It's Good For The Game
makes AI controllers work through clicks which may help with swing
combat implementation
## Changelog
🆑
refactor: basic mob AI interactions has been refactored. please report
any bugs
/🆑
---------
Co-authored-by: Ghom <42542238+Ghommie@users.noreply.github.com>
## About The Pull Request
<details>
- renamed ai folder to announcer
-- announcer --
- moved vox_fem to announcer
- moved approachingTG to announcer
- separated the ambience folder into ambience and instrumental
-- ambience --
- created holy folder moved all related sounds there
- created engineering folder and moved all related sounds there
- created security folder and moved ambidet there
- created general folder and moved ambigen there
- created icemoon folder and moved all icebox-related ambience there
- created medical folder and moved all medbay-related ambi there
- created ruin folder and moves all ruins ambi there
- created beach folder and moved seag and shore there
- created lavaland folder and moved related ambi there
- created aurora_caelus folder and placed its ambi there
- created misc folder and moved the rest of the files that don't have a
specific category into it
-- instrumental --
- moved traitor folder here
- created lobby_music folder and placed our songs there (title0 not used
anywhere? - server-side modification?)
-- items --
- moved secdeath to hailer
- moved surgery to handling
-- effects --
- moved chemistry into effects
- moved hallucinations into effects
- moved health into effects
- moved magic into effects
-- vehicles --
- moved mecha into vehicles
created mobs folder
-- mobs --
- moved creatures folder into mobs
- moved voice into mobs
renamed creatures to non-humanoids
renamed voice to humanoids
-- non-humanoids--
created cyborg folder
created hiss folder
moved harmalarm.ogg to cyborg
-- humanoids --
-- misc --
moved ghostwhisper to misc
moved insane_low_laugh to misc
I give up trying to document this.
</details>
- [X] ambience
- [x] announcer
- [x] effects
- [X] instrumental
- [x] items
- [x] machines
- [x] misc
- [X] mobs
- [X] runtime
- [X] vehicles
- [ ] attributions
## Why It's Good For The Game
This folder is so disorganized that it's vomit inducing, will make it
easier to find and add new sounds, providng a minor structure to the
sound folder.
## Changelog
🆑 grungussuss
refactor: the sound folder in the source code has been reorganized,
please report any oddities with sounds playing or not playing
server: lobby music has been repathed to sound/music/lobby_music
/🆑
## About The Pull Request
GODMODE has a lot of sources that toggle it. From admin-stuff to status
effects, components, actions and mobs which are supposed to be
invincible. It's better off as a trait than a flag, so we can manage
these sources.
## Why It's Good For The Game
See above.
## Changelog
🆑
admin: godmode is now a datum trait instead of a bitflag. This means the
process for toggling it is a little different now.
/🆑
## About The Pull Request
when making able_to_run event based, we forgot to account for this!
## Why It's Good For The Game
closes#86614
## Changelog
🆑
fix: fixes basic AI that are supposed to pause during actions not
pausing
/🆑
## About The Pull Request
deers now correctly emote with nearby friends
## Why It's Good For The Game
closes#86575
## Changelog
🆑
fix: deers now correctly emote with nearby friends
/🆑
## About The Pull Request
Title. Adds two new maps:
- Grasslands Hunt (peaceful)
- Meta Central (easy)
These maps add a new basic revolutionary mob and significantly upgrades
the ai of basic deer.
This fixes an issue where modular maps were not correctly spawning mobs
or adding them to the "mutable candidates" for antagonists.
There's also some balance changes to bitrunning vendor prices, which are
generally now lower. This change is unrelated to the PR as a whole so
I'm okay with removing it if there's concern
### photos
<details>
<summary>expand</summary>


</details>
### todo
- [x] Fix the revolutionary death anim
- [x] Make deer run when injured
## Why It's Good For The Game
New maps as a general positive for bitrunning
Bug fixes
Makes vendor choices for bitrunning-exclusive items generally less of a
chore to get
## Changelog
jlsnow301, MMMiracles, KikoWen0, Ben10Omintrix
🆑
add: Added two new bitrunning maps: Grasslands Hunt and Meta Central.
add: Deer are now more complex animals, granting them enhanced ability
to run amok and chew your favorite plants.
balance: Reduced the cost of most BR vendor items.
fix: Fixes an issue where modular virtual domains spawned less mobs than
intended.
fix: These modular spawns are now valid mutation targets to become an
antagonist.
/🆑
---------
Co-authored-by: Ghom <42542238+Ghommie@users.noreply.github.com>
## About The Pull Request
this is a revival of #82635 . i got permission from potato to reopen
this, he did almost all the work. i only just solved the conflicts and
fixed all the bugs that were preventing the original from being merged
(but it should be TMed first)
## Why It's Good For The Game
slightly improves the performance of basic mob AI
## Changelog
🆑
LemonInTheDark
refactor: able_to_run and incapacitated have been refactored to be event
based
/🆑
---------
Co-authored-by: LemonInTheDark <58055496+LemonInTheDark@users.noreply.github.com>
Co-authored-by: ZephyrTFA <matthew@tfaluc.com>
## About The Pull Request
The other day someone posted a story on the tgstation forums about being
spawned as a sentient "passive carp" from slime gold cores and then
biting someone to death which mildly annoyed me because "passive carp"
is a mob which exists purely for a shuttle event, to make them less
dangerous when passing through the area.
And _also_ because once sapient the passive carp was, of course, not
passive at all. If it was a passive carp they wouldn't have had to
appeal a note, because they wouldn't have been able to bite that guy.
There were two solutions for this.
The obvious one is "remove this mob from the gold slime core pool".
The one I chose instead was "give this mob more divergent behaviour".
Now instead of "passive carp" it is called a "false carp", which is a
carp-like creature that is incapable of harming humans (it has the
pacifist trait and does no damage).
It is spawned from the _friendly_ gold core reaction instead of the
hostile one.
It will be chill until someone attacks it or it sees someone attack
another false carp, then all of them will run away from that person.
Additionally I fixed a bug where its teeth reappeared in some animation
states.
And another bug where crab AI just didn't work.
## Why It's Good For The Game
If you see a mob called "passive carp" it should do what it says in the
name.
## Changelog
🆑
balance: Pacifist carp can now be spawned from the friendly gold core
reaction, and no longer appear from the hostile one.
fix: The teeth of toothless carp will not occasionally reappear
fix: Crabs will now run from attackers larger than them and attack
things smaller than them, as intended.
/🆑
## About The Pull Request
wolf AI tend to get stuck processing this behavior infinitely
## Why It's Good For The Game
fixes wolf ai getting stuck sometimes
## Changelog
🆑
fix: wolf AI will no longer get stuck
/🆑
## About The Pull Request
Closes#69244
Bileworms use standard 9 tiles of vision but also have the ignore_sight
flag, which prevents can_see check from running. Check, which is the
only place where deaggro range check exists. Vision range may need
bumping up based on player feedback if they seem to be deaggroing too
easily due to slow movement speed now that they actually do so
## Changelog
🆑
fix: Fixed bileworms not having a deaggro range
/🆑
## About The Pull Request
I didn't remove or change a few copypasted lines. @Jacquerel.
## Why It's Good For The Game
They won't flee otherwise.
## Changelog
N/A
## About The Pull Request
Carps, frogs and young lobstrosities now fear legendary anglers wearing
the legendary fishing hat and will flee. The item is skill-locked, so
only those that have maxxed out the skill can wear it.
Differently, adult lobstrosities and megacarps (and suicide frogs, which
are used nowhere) do not flee but will still prioritize them over the
rest.
## Why It's Good For The Game
I'm putting some emphasis on the "fish fear me" _(lobstrosities and
frogs aren't exactly fish but it'd been quite boring to only include
carps)_ and also making the hat a bit more than just some cosmetic
novelty.
## Changelog
🆑
add: Carps, frogs and young lobstrosities now fear people wearing
fishing hats! Adults and megacarp favour the 'fight' part of the fear
reflex however.
fix: The hat stabilizer module now inherits the clothing traits of the
attached hat.
/🆑
## About The Pull Request
Lobstrosities can now be raised from aquarium icemoon/lavaland chrabs.
First of all, you've to get a live chrab, an aquarium, and some fish
feed. Second, you place the chrab inside the aquarium and turn the
'allow breeding' settting on (should probably rename it to a more apt
name now). Keep the chrab well fed, and possibly with some friends and
props in the same aquarium until it develops into a hopefully calm
juveline lobstrosity and plops out of the aquarium (it can take some
time). From there you can tame it by feeding it its favorite food: arms
and lavaloop fish, and wait another dozen minutes for it to mature into
a fully grown lobstrosity.
Juveline lobstrosities are basically smaller and weaker lobstrosities,
if not slightly faster in some ways. Unlike their taller counterparts,
they can be tamed. Once done so, they'll retain their tamedness once
grown up. Regardless, tamed lobstrosities can be given the pet command
to fish for things by pointing at them. Thanks BenMatrix for the
profound fisher component, woo.
The chrab's weigth and size influence the growth speed of the first
stage faster, meaning bigger chrabs (may require crossbreeding) will
turn into juveline lobstrosities quickly. Amongst other things
influencing the resulting mob are fish traits:
Several traits have been given effects that apply to the mob, such as
nocturnal regeneration, being venomous or being able to fly akin space
carps. Also a new one that prevents the resulting lobstrosity from fully
developing
Now tested.
## Why It's Good For The Game
I'm building upon fishing and aquarium stuff, which has been an interest
of mine in a good while, though most of it doesn't have that many
practical uses, I'm slowly trying to make it cooler, and chasm chrabs
growing into lobstrosities is pretty much in line with the fluff texts
for the fish.
Eventually I'll have to add tips inside fishing toolboxes, otherwise
people won't know even half of it.
## Changelog
🆑
add: You can raise lobstrosities from chasm chrabs inside an aquarium
with the 'allow breeding' setting on. Keep the fish well fed, healthy
and not lonely if you don't want an hostile one.
add: Juveline lobstrosities (from chasms, plasma rivers, or aquariums,
xenobio too) can be tamed with arms and lavaloop fishes.
add: For lobstrosities grown from aquariums, they can have additional
effects based on the fish traits they had in the aquarium, like being
venomous or even flying.
/🆑
## About The Pull Request
Apparently I've left out that `isopenspaceturf(A)` returns false on
normal (not multi-z) space turfs because they're of a different path.
This should fix the fact you can use hoverboards as a substitute
jetpacks, which wasn't intended. You can still use them in space if
there's lattice/catwalk underneath, or another kind of turf on the
z-level below however.
## Why It's Good For The Game
Unintended bit from the skateboard buff PR I had made months ago.
## Changelog
🆑
fix: Hoverboards properly dysfunction in space without any kind of
support underneath them.
/🆑
## About The Pull Request
i think i made these a bit too strong, this hopefully balances them out
a bit. they were initially accidentally given alot of armor against
ranged attacks, this is now removed. also ive reduced their base hp by a
bit. im open to other suggestions and feedback
## Why It's Good For The Game
they were stronger than i intended. this keeps their usefulness for
battling tendrils, or ore vents but also prevents using them to cheese
several megafauna
## Changelog
🆑
balance: you can now polymorph into raptors
balance: raptors overall have less health and no longer have armor
against ranged attacks
/🆑
## About The Pull Request
i forgot to add this behavior to playful raptors, currently this trait
does nothing. raptors will now play with their owners and tease them if
they are nearby
## Why It's Good For The Game
adds more personality to raptors with the playful trait. also this
behavior can now be given to any other tameable mobs
## Changelog
🆑
fix: playful raptors now correctly play with owners
/🆑
## About The Pull Request
adds raptors to lavaland. these are creatures that have been created
through countless xenobiological experiments by nanotrasen to breed an
animal that can withstand the harsh conditions of lavaland and aid
miners. theres now a new ranch miners can access bottom right to the
mining base

this ranch starts somewhat empty as most raptors have escaped
containment and are now scattered all across lavaland, u can find them
and return them to ur ranch.
in order to tame a raptor, u first need to prove to it that ur a capable
master. when u try to ride it, a little minigame prompt will pop up

in this game, the bird's icon rapidly changes direction and u have to
quickly click the arrow thats OPPOSITE to the direction its facing
several times before the direction changes. if you fail 3 times itll
knock you off and run away, however if u win it will deem u a suitable
master and listen to your orders.
There's many different breeds of raptors you can find across lavaland,
all with different capabilities:
red raptors: these excel at combat and can be very useful for dealing
with lavaland mobs or defending the node drone
yellow raptors: are very speedy mounts, theyll get u from point A to
point B in record time
green raptors: they are the tankiest type of raptor and are very good
miners. while mounted, they will clear any rock walls in their path
purple raptors: can store items in them. they have a decent storage size
allowing players to carry more items across trips
white raptors: are able to heal other injured raptors. having one in ur
party would be very useful as they can nurse the combat raptors back to
full health when they need it
blue raptors: produce very nutritious milk with healing capabilities.
having 1 or 2 of these back at ur ranch would be very useful
black raptors: by far the rarest breed, its very unlikely that ull be
able to get one of these, but in the case u do, they have the combat
capabilities of the red raptor, speed of the yellow raptor, and
tankiness of the green raptor.
Breeding different colored raptors together can net u an entirely new
colored raptor. each breed has atleast 1 guaranteed combination of
parents that it will result out of.
you will also need to maintain a good friendship bond with ur raptors,
this is done by feeding them, grooming them, and petting them. u can see
the strength of ur bond by SHIFT clicking them. more hearts indicate a
stronger bond

having higher friendship bonds means ur raptors will perform better in
combat, and in the case of blue raptors, they will produce more milk.
Maintaining friendship bonds with baby raptors and keeping them happy
will also encourage them to grow faster
U can also analyze raptors using the new raptor-dex device available at
ur ranch

the inherit modifiers indicate how strong this raptor's offspring will
be. raptors inherit attack and health stats from both their parents,
breeding raptors with higher inherit modifiers means the offspring will
be stronger.
raptors will also inherit some traits from their parents that will
change how they will act around u and around other raptors, some of them
being:
Playful: raptors will play with their masters and tease them
motherly: raptors will care for baby raptors, this will encourage baby
raptors to grow quicker
depressed: means its hard to keep this raptor happy and friendship bonds
will deteriorate faster if not given enough care.
coward: makes them flee combat if severly injured, ditching u to the
wolves
trouble maker: makes them attack other raptors at the ranch. however,
trouble maker raptors will not attack other trouble maker raptors,
instead they will form posses and bully raptors together. it might be a
good idea to isolate them from the other raptors
raptors primarily consume ores. to feed raptors, you need to place ore
into the food troughs at the ranch. they are too civilized to eat ores
off the ground or directly from ur hand, they will only eat it if its in
their trough

beautiful raptor sprites by spessmenart! (rest are codersprites)
## Why It's Good For The Game
adds a new layer to lavaland mobs, and gives miners new interesting
tools and ways to tackle the challenges of lavaland.
## Changelog
🆑 sheets, spacemenart, ben10omintrix, goofball, infrared baron, aofie
add: adds lavaland raptors and the raptor ranch
/🆑
---------
Co-authored-by: Iamgoofball <iamgoofball@gmail.com>
## About The Pull Request
fixes#82964 , fixes#82866
## Why It's Good For The Game
fixes several problems with ai targetting. this pr resolves civil war
that was brewing between several mobs. also fixes a major problem where
mobs would only search for targets and not perform any other behaviors.
also fixes a small problem where mobs would constantly stop and start
while chasing targets
## Changelog
🆑
fix: mobs in the same faction will no longer be at odds against one
another
fix: mobs can now perform behaviors alongside searching for targets
fix: mobs will no longer be starting and stopping when chasing targets
/🆑
## About The Pull Request

i noticed almost all ai controllers were being hard deleted, its because
the controller itself was being addedto the behavior_cooldowns list
rather than the behavior itself
## Why It's Good For The Game
fixes hard deletes
## Changelog
🆑
/🆑
## About The Pull Request
i noticed brimdemons werent attacking when i tried investigating the
problem i saw it extends to other mobs
## Why It's Good For The Game
brimdemons, as well as other mobs, will behave normally
## Changelog
🆑
fix: brimdemons (and other mobs) will act normally
/🆑
## About The Pull Request
Nother bit ripped out of #79498
[Implements a get_cooldown() proc to get around dumb manual overrides
and empower me to optimize the findtarget
logic](https://github.com/tgstation/tgstation/commit/7047d294dd2675b7e38db2424d6d79c52f21783a)
[Adds modify_cooldown, uses it to optimize find_potential_targets
further](https://github.com/tgstation/tgstation/commit/4ebc8cedcefaa57a1c3d1afbbb485baa6fae0a4f)
No sense running the behavior if we're just waiting on its output, so
let's run it once a minute just in case, then push an update instantly
if we find something
[Optimizes connect_range and
promxity_monitors](https://github.com/tgstation/tgstation/commit/bcf7d7c5b371e46c02aa9039d4ccd4715b999400)
We know what turfs exist before and after a move
We can use this information to prevent trying to update turfs we don't
care about.
This is important because post these changes mobs with fields will be
moving a lot more, so it's gotta be cheap
[Implements a special kind of field to handle ai
targeting](https://github.com/tgstation/tgstation/commit/80b63b3445778eb2c75fc2f8f61aca07ed482b1f)
If we run targeting and don't like, find anything, we should setup a
field that listens for things coming near us and then handle those
things as we find them.
This incurs a slight startup cost but saves so much time on the churn of
constant costs
Note:
We should also work to figure out a way to avoid waking ais if none is
near them/they aren't doing anything interesting
We don't need to do that immediately this acts as somewhat of a stopgap
(and would be good regardless) but it is worth keeping in mind)
## IMPORTANT
I am unsure whether this is worth it anymore since #82539 was merged. As
I say it was done as a stopgap because ais didn't know how to idle.
If not I'll rip er out and we'll keep the other
refactoring/optimizations.
## Why It's Good For The Game
Cleaner basic ai code, maybe? faster basic ai code, for sure faster
proximity monitors (significantly)
## About The Pull Request
this pr buffs non-sentient minebots a bit to make them more helpful with
the new arcmining changes.
Minebots now have a better overall AI, they will maintain distance from
enemies and shoot while running. they will also plant landmines while
theyre running away from enemies. these landmines are carefully
programmed by the bot not to trigger when any of its miner friends step
on it. u no longer need to feed minebots an ore to get them to listen to
you, as they now automatically listen to any miners around.
minebots can now repair damaged node drones

they also have a new autodefend feature, which makes them automatically
attack any mob that attacks its miner friends or the drone. They also
have some new upgrades!
First is the regenerative shield, this shield allows minebots to tank a
limited amount of hits before breaking. minebots will then need to wait
sometime before the shield re-activates.
Second is the rocket launcher remote control, this allows players to
direct minebots to fire anti-fauna missiles at their target
https://github.com/tgstation/tgstation/assets/138636438/3ec3605e-8e11-4a31-acaa-1382bed98294
Also minebots are now highly customizable, you can rename them, change
their colors, or program their AI through their new user interface

## Why It's Good For The Game
Improves minebot AI a bit, and makes it a more viable option for mining
solo players
## Changelog
🆑
balance: minebots have been buffed and have recieved new upgrades
/🆑
## About The Pull Request
After months of preparation, and further months of work, I am finally
done. Please bear with me, as this is a massive refactor, but I have
already atomized everything I could. This is now ready for review.
General
- The hilbert hotel slimes are now a subtype instead of a varedit.
- The `use_mob_ability` subtree now also accepts non cooldown abilities.
If set_behaviours is set up properly, mobs won't keep continously
triggering it as if it were a 0 second cooldown action. The alternative
would have been turning the slime abilities into cooldown abilities.
- Wrestling off a slime now signs up to the `COMSIG_ATOM_ATTACK_HAND`
signal, instead of being part of attack_hand.
- Adds datum/ai_controller/controller as a fourth, optional argument to
`/datum/ai_behavior/find_hunt_target/valid_dinner()` to make it possible
to access blackboard keys.
- Slimes no longer attack windows if they would accidentally move into
them (when the conditions are met), since random walk behaviour ignores
tiles they can't go in. It was also not worth to keep. Did you know this
was the sole override of `ObjBump()`?
- Examine was made less snowflaky/bespoke. Also added a new element:
`/datum/element/basic_health_examine`, which is a simple bespoke element
that prints out a custom message based on how damaged the basic mob it
is attached to is.
- Slimes only perform knockdown instead of paralysis, as they can attack
more often now, and paralysis is not that fun.
- LAssailant has been removed due being archaic code. To befriend a
slime, you have to spawn a monkey with the slime console, or feed them a
sheet of plasma. Simple grabbing the monkey or stuffing them in
disposals do not work anymore. Slime console spawned monkeys will have a
visible status effect, with pheromones coming off them to make this
clearer.
Actions
- Feeding, reproduction and evolution is no longer a verb.
- Slime feeding is no longer an action button. You have to use right
click, or as previously, mousedrop. Slimes can always unbuckle from mobs
they are attached to.
Hunger
- Instead randomly changing the starvation and max nutrition values
while growing up, evolution costs 200 nutrion. This makes the code more
readable, and behaviour more predictable, while still giving the
intended time between evolving and splitting. As a result, I could also
turn these into defines.
- Added a component that handles doing an effect over time while buckled
to a mob, until the mob dies or you get unbuckled.
- Slimes gained nutrition is no longer randomly multiplied by the damage
config value, but rather gain nutrition equal to twice the damage dealt.
You'll have to eat one monkey to evolve, just as before.
- Slimes do not heal passively. They only heal from eating. It was a
rather miniscule value that did not have much effect.
- Slimes generate electricity from hunger threshold, instead of the
random amount of hunger threshold + 100.
Environment
- Slimes take 15 damage from cold every second, instead of using a
complex formula (that also decreased the damage up to a point?).
- Slimes still heal from burn damage, but this is now set on the damage
coefficient list.
- Slimes instead of getting stunned by the cold, freeze in an ice cube.
BZ instead of setting them unconscious, calls the stasis status effect,
allowing you to safely stash your hungry slimes for later. They also no
longer slow down from the cold, as they are already slowed down by the
damage they get. Conversely they no longer get a speed up from a random
amount of temperature. I could be convinced to readd this either as part
of the basic sensitive component, or a similar one.
AI
- Removed the attacked_stacks system. Slimes will just perform regular
retaliation if you hit them in a harmful manner.
- Slimes now use the pet orders component. They will interrupt their
feeding when given a command by their master.
- Slimes have their own subtrees. I tried to replicate as much as I
could from the old code, dividing ancient code artifacts and intentional
stuff, so there might be some weirdness.
- Slime speech has been almost fully reduced to basic blorbing, as you
can not even understand them anymore, and most of them require the slime
to loop through all of their surroundings.
- Discipline does not have stacks either. Disciplined baby slimes have a
chance to clear their attack and hunt blackboard keys. All slimes will
stop feeding on the target otherwise.
- Since discipline is not a stack, rabidity instead gets removed at a
10% chance per disciplining.
- Slimes faces are a bit more randomly picked now.
## Why It's Good For The Game
- We want to convert all simple animals to basic mobs. Old slime code
was also very strange, and had some systems that have been replicated by
components.
- Slimes fully paralyzing you is not fun at all. Knockdown should give
you a fighting chance when a slime would like to eat you.
- Slimes slow down from the heavy damage they get from the cold, so I
don't think they need extra slowdown, nor do they need to speed up from
warmth, as they are already fast.
- Slimes turning into an icecube instead of becoming paralyzed from the
cold is more fun for the slimes, as they can break out for a few
moments. It is also funny.
- Slimes entering proper stasis from BZ is not just a visual indicator
of a slime that is safe to approach, but also keeps the slimes's hunger
value in check, allowing it to not starve while stopped. They can also
look around and blorble, instead of staring at a black screen, if player
controlled.
- The attack_stack and discipline_stack behaviours were rather
overcomplicated, and the xenobio mains I talked with didn't even know it
was a thing, so I argue it needed simplification.
- The bespoke friendship system of slimes was also too complicated.
Slimes slowly gained levels of trust, and at certain levels commands
costed friendship, and other levels, they did not. The binary friend/not
friend system that everything else in the game uses is much more
sensible.
- Using right click for feeding is much more sensible than using an
action, and then picking someone from a dropdown.
- Slime speech was very soulful but not only did it loop through
everything in sight, you couldn't even understand it unless you spoke
slime. Maybe it can be readded later in a different form.
- Slime's passive healing was miniscule, and having them rely on feeding
is more interesting.
also
fixes#81463
## Changelog
🆑
refactor: Slimes are now basic mobs. Please report any strange
behaviours!
balance: Slimes only stun you for two seconds when they shock you, the
rest of the duration is a knockdown.
balance: Slimes are not stunned from the cold, but rather, get frozen in
a freon icecube. BZ also puts them in complete stasis, instead of making
them unconscious. Their speed is likewise unchanged by temperatures.
balance: Slimes do not passively heal, they instead rely on feeding.
fix: Slimes can use the buckling screen alert to unbuckle and stop
feeding, along with clicking on the mob they are riding
/🆑
## About The Pull Request
cultists can now convert pets on their side. when you convert a pet, it
will become much more dangerous and obedient to you, it will also gain a
new dangerous AI. cultist pets will look for fellow dead cultists, and
revive them by dragging them to nearby revival runes and activating it.
if there is no revival runes around them then they will create their own
and drag u to it. u can give them commands to follow, attack, or to
create revival runes. they will also go around to crit non cultists so
cultists can convert them

they will also now feed on organs and blood for healing
## Why It's Good For The Game
adds a extra layer to cult, u can now command non-sentient pets to aid
you
## Changelog
🆑
add: cultists can now convert pets to their side
/🆑
---------
Co-authored-by: san7890 <the@san7890.com>
## About The Pull Request
fixes pokemon AI still being active while inside the pokeball closes
#81669
## Why It's Good For The Game
fixes pokemon AI still being active while inside the pokeball
## Changelog
🆑
fix: fixes pokemon ai still being active when inside the pokeball
/🆑
## About The Pull Request
fixes the flaky error that would happen in cleanbot controllers. i
discovered thru the profiler that a proc i was using to stop tracking
unreachable targets and caching them to a blacklist in selectbehavior
had a bit of a high real time cost, so if the mob got deleted midway
through for any reason would cause a runtime error. ive moved this proc
off selectbehavior and im instead letting the move loop cache this
target into the blacklist if it reaches the max pathing attempts
## Why It's Good For The Game
fixes a runtime that sometimes happens in ai controllers
## Changelog
🆑
fix: fixes a runtime that sometimes happens in ai controllers
/🆑

`find_potential_targets/perform` currently has a pretty bad self cost in
part due to it running a second "loop over everything in range" check to
find turrets and mechs. This doesn't drop it down by as much as I'd like
because it still needs `hearers`, it still shows up pretty high, but
this at least cuts out some unnecessary work.
Best case is likely to minimize work AIs need to do when there are no
players on their z-level, as there are a lot of calls from Lavaland.
## About The Pull Request
Consider this a continuation of
https://github.com/tgstation/tgstation/pull/80202

~~It seems I missed a few.~~
Edit: Modified per request to handle this more broadly. If a pawn gets
`qdel`'d, the ai controller should be set to off and get removed from
the list of active controllers, and all their actions should be
canceled.
Also adds some qdeleted checks to `finish_action()`, which can still run
after the pawn gets qdeleted as part of the `CancelActions()` chain.
## Why It's Good For The Game
Less spurious CI failures.
## Changelog
Nothing player facing really.
## About The Pull Request
The PR that added crabs said crabs are now small creatures, and will
hunt tiny creatures. However, their targeting strategy was
`our_our_smaller`, so a group of crabs ended up eating each other. This
PR creates a new targeting strategy, and applies it to the crab AI.
## Why It's Good For The Game
Puts an end to crabbibalism.
## Changelog
🆑
fix: Crabs will properly only target Tiny creatures
/🆑
## About The Pull Request
<details><summary>A bunch of the numerous CI issues </summary>


</details>
You can view the full list of them here
https://github.com/Skyrat-SS13/Skyrat-tg/actions/runs/7148986054/job/19470671408.
What seems to be happening is, the `ai_controller` `fire()`s, and at
some point the the `pawn` var has become null from qdeletion. Many of
the `SelectBehaviors()` procs make use of that var, and then try to
access it without any safeties whatsoever.
I believe it is mainly happening because of long `do_after()`s and other
procs that sleep.
This PR just adds those safeties. I probably didn't get them all, but
this should fix the ones I have seen in CI. There may be a better
solution to cover all future cases of this but I will wait on feedback
to proceed. See below comments:
---
I don't know if you would rather this to always be checked at the
controller level instead (or in `able_to_plan()` perhaps?) but I could
do that if it's wanted. I wasn't sure if there were certain things that
depended on `SelectBehaviors()` running for cleanup so I opted against
that.
On that note, shouldn't we just be qdeleting the `ai_controller` when
the pawn gets qdeleted? Is that not already happening? And if not, is
there a reason for it? That would probably be the best way to handle
it...
## Why It's Good For The Game
I would like to stop seeing so many random CI failures, wouldn't you?
## Changelog
🆑
fix: fixes some AI runtimes that were caused by the pawn becoming null
/🆑
## About The Pull Request
this pr refacotrs cleanbots into basic bots. also adds a new skillchip
for janitrs. this skillchip will allow janitors to communicate with
cleanbots and order them around, like pointing at something and telling
them to clean it. also now the cleanbot has an inbuilt mop which it will
use to smack mice and cockroaches
## Why It's Good For The Game
refactors cleanbots into basic bots and fixes them getting stuck
sometimes while patrolling. also janitors being able to order them
around can make them a bit more useful as tools for the janitor
## Changelog
🆑
refactor: cleanbots are refactored into basic bots. please report all
bugs
fix: fixes cleanbots getting stuck sometimes while patrolling
add: janitors get a new skillchip which allow them to communicate with
cleanbots
/🆑