That sounds great, honestly. I wanted to do the same thing, but I've yet to actually figure out how the hell that's going to work.
I also had no ideas for agriculture, art, balance, or beauty thus far, so I skipped straight to birth and made this:
[INTERACTION:SPELLCRAFTS_SECRET_SPHERE_BIRTH]
[I_SOURCE:SECRET]
[IS_NAME:the magic of unnatural birth]
[IS_SPHERE:BIRTH]
[IS_SECRET_GOAL:IMMORTALITY]
[IS_SECRET:SUPERNATURAL_LEARNING_POSSIBLE]
[IS_SECRET:MUNDANE_RESEARCH_POSSIBLE]
[IS_SECRET:MUNDANE_TEACHING_POSSIBLE]
[IS_SECRET:MUNDANE_RECORDING_POSSIBLE:objects/text/book_instruction.txt:objects/text/sphere_BIRTH.txt]
[I_TARGET:A:CREATURE]
[IT_LOCATION:CONTEXT_CREATURE]
[IT_IMMUNE_CLASS:MALE]
[IT_REQUIRES:CAN_LEARN]
[IT_REQUIRES:CAN_SPEAK]
[I_EFFECT:ADD_SYNDROME]
[IE_TARGET:A]
[IE_IMMEDIATE]
[IE_ARENA_NAME:unnatural mother - birth sphere]
[SYNDROME]
[CE_ADD_TAG:NO_AGING]
[CE_CAN_DO_INTERACTION:START:0]
[CDI:ADV_NAME:Give Birth to a Little Monster]
[CDI:INTERACTION:SPELLCRAFTS_BIRTH_TRANSFORM]
[CDI:USAGE_HINT:CLEAN_SELF]
[CDI:TARGET:A:SELF_ONLY]
[CDI:MAX_TARGET_NUMBER:A:1]
[CDI:VERB:suddenly make a baby:suddenly makes a baby:NA]
[CDI:WAIT_PERIOD:250000]
[CE_CAN_DO_INTERACTION:START:0]
[CDI:ADV_NAME:Raise your Little Monster]
[CDI:INTERACTION:SPELLCRAFTS_BIRTH_CHILD_REARING]
[CDI:TARGET:A:LINE_OF_SIGHT]
[CDI:TARGET_RANGE:A:1]
[CDI:MAX_TARGET_NUMBER:A:1]
[CDI:VERB:gesture:gestures:NA]
[CDI:TARGET_VERB:begin bouncing around excitedly:begins bouncing around excitedly]
[CDI:WAIT_PERIOD:249999]
[INTERACTION:SPELLCRAFTS_BIRTH_TRANSFORM]
[I_TARGET:A:CREATURE]
[IT_LOCATION:CONTEXT_CREATURE]
[I_EFFECT:ADD_SYNDROME]
[IE_TARGET:A]
[IE_IMMEDIATE]
[SYNDROME]
[SYN_CLASS:BIRTHSPHERE]
[CE_BODY_TRANSFORMATION:START:0:END:5:DWF_STRETCH:180]
[CE:CREATURE:SPELL_UNEXPECTING_MOTHER:BIRTH_MOTHER]
[INTERACTION:SPELLCRAFTS_BIRTH_CHILD_REARING]
[I_TARGET:A:CORPSE]
[IT_LOCATION:CONTEXT_ITEM]
[IT_AFFECTED_CLASS:BIRTHING]
[IT_REQUIRES:FIT_FOR_ANIMATION]
[IT_FORBIDDEN:NOT_LIVING]
[IT_MANUAL_INPUT:newborn child]
[I_EFFECT:ANIMATE]
[IE_TARGET:A]
[IE_IMMEDIATE]
[IE_ARENA_NAME:Magical Child]
[SYNDROME]
[CE_ADD_TAG:CAN_LEARN:CAN_SPEAK:NO_AGING:START:0]
[CE_REMOVE_TAG:NOT_LIVING:OPPOSED_TO_LIFE:CRAZED:STERILE:START:0]
[CE_BODY_TRANSFORMATION:START:0]
[CE:CREATURE:SPELL_UNEXPECTING_MOTHER:BIRTH_CHILD]
Birth
Childbirth
Childbearing
[CREATURE:SPELL_UNEXPECTING_MOTHER]
[DESCRIPTION:A person who has suddenly found themselves to be giving birth.]
[NAME:unexpecting mother:unexpecting mothers:unexpecting mother]
[CASTE_NAME:unexpecting mother:unexpecting mothers:unexpecting mother]
[CREATURE_TILE:'U'][COLOR:3:0:1]
[PETVALUE:30][NATURAL]
[PREFSTRING:bizarre happenstance]
[NOBONES]
[NOT_BUTCHERABLE]
[NO_EAT]
[NO_DRINK]
[SWIMS_INNATE]
[SPHERE:BIRTH]
[BODY:HUMANOID_NECK:2EYES:2EARS:NOSE:2LUNGS:HEART:GUTS:ORGANS:HUMANOID_JOINTS:THROAT:NECK:SPINE:BRAIN:SKULL:5FINGERS:5TOES:MOUTH:TONGUE:FACIAL_FEATURES:TEETH:RIBCAGE]
[BODY_DETAIL_PLAN:STANDARD_MATERIALS]
[BODY_DETAIL_PLAN:STANDARD_TISSUES]
[BODY_DETAIL_PLAN:VERTEBRATE_TISSUE_LAYERS:SKIN:FAT:MUSCLE:BONE:CARTILAGE]
[BODY_DETAIL_PLAN:HEAD_HAIR_TISSUE_LAYERS]
[USE_TISSUE_TEMPLATE:EYEBROW:EYEBROW_TEMPLATE]
[TISSUE_LAYER:BY_CATEGORY:HEAD:EYEBROW:ABOVE:BY_CATEGORY:EYE]
[USE_TISSUE_TEMPLATE:EYELASH:EYELASH_TEMPLATE]
[TISSUE_LAYER:BY_CATEGORY:EYELID:EYELASH:FRONT]
[USE_MATERIAL_TEMPLATE:NAIL:NAIL_TEMPLATE]
[USE_TISSUE_TEMPLATE:NAIL:NAIL_TEMPLATE]
[TISSUE_LAYER:BY_CATEGORY:FINGER:NAIL:FRONT]
[TISSUE_LAYER:BY_CATEGORY:TOE:NAIL:FRONT]
[SELECT_TISSUE_LAYER:HEART:BY_CATEGORY:HEART]
[PLUS_TISSUE_LAYER:SKIN:BY_CATEGORY:THROAT]
[TL_MAJOR_ARTERIES]
[BODY_DETAIL_PLAN:STANDARD_HEAD_POSITIONS]
[BODY_DETAIL_PLAN:HUMANOID_RIBCAGE_POSITIONS]
[USE_MATERIAL_TEMPLATE:SINEW:SINEW_TEMPLATE]
[TENDONS:LOCAL_CREATURE_MAT:SINEW:200]
[LIGAMENTS:LOCAL_CREATURE_MAT:SINEW:200]
[HAS_NERVES]
[USE_MATERIAL_TEMPLATE:BLOOD:BLOOD_TEMPLATE]
[BLOOD:LOCAL_CREATURE_MAT:BLOOD:LIQUID]
[USE_MATERIAL_TEMPLATE:SWEAT:SWEAT_TEMPLATE]
[SYNDROME]
[SYN_NAME:labor pains]
[SYN_AFFECTED_CLASS:BIRTHING]
[SYN_IMMUNE_CLASS:GENERAL_POISON]
[SYN_CONTACT][SYN_INGESTED]
[CE_PAIN:SEV:5:PROB:100:LOCALIZED:VASCULAR_ONLY:START:0:PEAK:150:END:200]
[USE_MATERIAL_TEMPLATE:TEARS:TEARS_TEMPLATE]
[USE_MATERIAL_TEMPLATE:SPIT:SPIT_TEMPLATE]
[CAN_DO_INTERACTION:MATERIAL_EMISSION]
[CDI:ADV_NAME:Spit]
[CDI:USAGE_HINT:NEGATIVE_SOCIAL_RESPONSE]
[CDI:USAGE_HINT:TORMENT]
[CDI:BP_REQUIRED:BY_CATEGORY:MOUTH]
[CDI:MATERIAL:LOCAL_CREATURE_MAT:SPIT:LIQUID_GLOB]
[CDI:VERB:spit:spits:NA]
[CDI:TARGET:C:LINE_OF_SIGHT]
[CDI:TARGET_RANGE:C:15]
[CDI:MAX_TARGET_NUMBER:C:1]
[CDI:WAIT_PERIOD:30]
[BODY_APPEARANCE_MODIFIER:LENGTH:90:95:98:100:102:105:110]
[BODY_APPEARANCE_MODIFIER:HEIGHT:90:95:98:100:102:105:110]
[BODY_APPEARANCE_MODIFIER:BROADNESS:90:95:98:100:102:105:110]
[ALL_ACTIVE]
[HOMEOTHERM:10070]
[ATTACK:PUNCH:BODYPART:BY_TYPE:GRASP]
[ATTACK_SKILL:GRASP_STRIKE]
[ATTACK_VERB:punch:punches]
[ATTACK_CONTACT_PERC:100]
[ATTACK_PREPARE_AND_RECOVER:3:3]
[ATTACK_FLAG_WITH]
[ATTACK_PRIORITY:MAIN]
[ATTACK:KICK:BODYPART:BY_TYPE:STANCE]
[ATTACK_SKILL:STANCE_STRIKE]
[ATTACK_VERB:kick:kicks]
[ATTACK_CONTACT_PERC:100]
[ATTACK_PREPARE_AND_RECOVER:4:4]
[ATTACK_FLAG_WITH]
[ATTACK_PRIORITY:SECOND]
[ATTACK_FLAG_BAD_MULTIATTACK]
[ATTACK:SCRATCH:CHILD_TISSUE_LAYER_GROUP:BY_TYPE:GRASP:BY_CATEGORY:FINGER:NAIL]
[ATTACK_SKILL:GRASP_STRIKE]
[ATTACK_VERB:scratch:scratches]
[ATTACK_CONTACT_PERC:100]
[ATTACK_PENETRATION_PERC:100]
[ATTACK_FLAG_EDGE]
[ATTACK_PREPARE_AND_RECOVER:3:3]
[ATTACK_PRIORITY:SECOND]
[ATTACK:BITE:CHILD_BODYPART_GROUP:BY_CATEGORY:HEAD:BY_CATEGORY:TOOTH]
[ATTACK_SKILL:BITE]
[ATTACK_VERB:bite:bites]
[ATTACK_CONTACT_PERC:100]
[ATTACK_PENETRATION_PERC:100]
[ATTACK_FLAG_EDGE]
[ATTACK_PREPARE_AND_RECOVER:3:3]
[ATTACK_PRIORITY:SECOND]
[ATTACK_FLAG_CANLATCH]
[APPLY_CREATURE_VARIATION:STANDARD_BIPED_GAITS:900:675:450:225:1900:2900] 39 kph
[APPLY_CREATURE_VARIATION:STANDARD_CLIMBING_GAITS:6561:6115:5683:1755:7456:8567] 5 kph, NO DATA
[APPLY_CREATURE_VARIATION:STANDARD_SWIMMING_GAITS:5341:4723:4112:1254:6433:7900] 7 kph
[APPLY_CREATURE_VARIATION:STANDARD_CRAWLING_GAITS:2990:2257:1525:731:4300:6100] 12 kph, NO DATA
[SWIMS_LEARNED]
[CASTE:BIRTH_MOTHER]
[FEMALE]
[CREATURE_CLASS:BIRTHING]
[BODY:SUMMON_FLESH_STALK]
[BODY_SIZE:0:0:65000]
[SECRETION:LOCAL_CREATURE_MAT:SWEAT:LIQUID:BY_CATEGORY:ALL:SKIN:CONTINUOUS]
[SECRETION:LOCAL_CREATURE_MAT:TEARS:LIQUID:BY_CATEGORY:EYE:ALL:CONTINUOUS]
[USE_MATERIAL_TEMPLATE:FLESH:CREATURE_EXTRACT_TEMPLATE]
[STATE_NAME_ADJ:SOLID:flesh]
[STATE_NAME_ADJ:LIQUID:liquified flesh]
[STATE_NAME_ADJ:GAS:evaporating flesh]
[STATE_COLOR:ALL:MAUVE]
[PREFIX:NONE]
[MELTING_POINT:0]
[HEATDAM_POINT:0]
[BOILING_POINT:1]
[SPEC_HEAT:1]
[TISSUE:FLESH]
[TISSUE_MATERIAL:LOCAL_CREATURE_MAT:FLESH]
[TISSUE_NAME:flesh:NP]
[TISSUE_MAT_STATE:SOLID]
[TISSUE_SHAPE:LAYER]
[CONNECTS]
[FUNCTIONAL]
[STRUCTURAL]
[TISSUE_LAYER:BY_CATEGORY:SUMMON_ROTS:FLESH]
[TISSUE_LAYER:BY_CATEGORY:TENTACLE:MUSCLE]
[BODYGLOSS:NEWBORN]
[CASTE:BIRTH_CHILD]
[CREATURE_CLASS:BIRTH_CHILD]
[BODY_SIZE:0:0:20000]
[DESCRIPTION:A small child-like entity born unnaturally.]
[CASTE_NAME:unnatural child:unnatural children:unnatural child]
[INTELLIGENT]
[SOUND:ALERT:100:1000:VOCALIZATION:scream:screams:a childlike scream]
[SOUND:PEACEFUL_INTERMITTENT:100:10000:VOCALIZATION:say "hey mom!":says "hey mom!":a child talking]
[SOUND:PEACEFUL_INTERMITTENT:25:10000:VOCALIZATION:yell "mom!":yells "mom!":a child yelling]
[SOUND:PEACEFUL_INTERMITTENT:5:10000:VOCALIZATION:say "momma!":says "momma!":"momma"]
[SOUND:PEACEFUL_INTERMITTENT:25:10000:NONE:giggle:giggles:a child giggling]
[BODY:SUMMON_FLESH_STALK]
[BP:rotpart:exposed guts:STP][CONTYPE:LOWERBODY][LIMB][CATEGORY:SUMMON_ROTS]
[DEFAULT_RELSIZE:10]
[BP:summonpart:summon:STP][CON:rotpart][LIMB][CATEGORY:TENTACLE][GRASP]
[DEFAULT_RELSIZE:50]
[BODYGLOSS:NEWBORN:summon:newborn child:summons:newborn children]
The AI doesn't seem to raise their child properly, but it does work for the player in adventure mode. Sadly, apparently the undead can't do their creature sounds, so the little brats dont run around screaming "MOMMA!" like I'd wanted. You also can't talk to them, apparently. Alas, the game doesn't allow stray grasping body parts to be resurrected, so they're kinda glorified zombies. They can suffocate, among other mortal ways to die, however, so they're kinda alive?
I already decided that for REBIRTH I'm going to use a resurrection on a corpse of the deceased that turns them into one of these little brats for the remainder of eternity. I'm drawing a blank for CHILDREN and PREGNANCY, however. They're all related, but a secret can only belong to one sphere and having multiple spheres permitting duplicates of the same interactions seems silly