Bobblehead
Bobbleheads are rare loot found in various structures dotted around the world. They can be used to decorate your base, or can be ground into a fibrous powder which can be smelted into polymer bars, which can allow for the creation of certain complex machines well before petroleum processing is achieved. The variations of bobbleheads include Vault-Boys - similar to the ones found in the Fallout series - and those that have contributed considerable effort to the development of the mod.
Vault Boys
There is a bobblehead available for each of the S.P.E.C.I.A.L stats from the original games.

Strength
Inscription: It's essential to give your arguments impact

Perception
Inscription: Only through observation will you perceive weakness.

Endurance
Inscription: Always be ready to take one for the team.

Charisma
Inscription: Nothing says pizzaz like a winning smile.

Intelligence
Inscription: It takes the smartest individuals to realize, there's always more to learn.

Agility
Inscription: Never be afraid to dodge the sensitive issues.

Luck
Inscription: There's only one way to give 110%.
Contributors

Robert "The Bobcat" Katzinsky - HbMinecraft
Inscription: I know where you live, player
Contributions: HBM's Nuclear Tech Mod (ye dingbat)

Frooz
Inscription: BLOOD IS FUEL
Contributions: Weapon models

Pu-238
Contributions: Improved Tom impact mechanics

VT-6/24
Inscription: You cannot unfuck a horse.
Contributions: Balefire warhead model and general texturework

The Doctor - Doctor17PH
Inscription: Perhaps the moon rocks were too expensive
Contributions: Russian localization, lunar miner

The Blue Hat
Inscription: payday 2's deagle freeaim champ of the year 2022
Contributions: Textures

Pheo - Pheonix
Inscription: RUN TO THE BEDROOM, ON THE SUITCASE ON THE LEFT, YOU'LL FIND MY FAVORITE AXE
Contributions: Deuterium machines, tantalium textures, Reliant Rocket

Adam29
Inscription: You know, nukes are really quite beatiful.$It's like watching a star be born for a split second.
Contributions: Ethanol, liquid petroleum gas

UFFR
Inscription: fried shrimp
Contributions: All sorts of things from his PR

vaer
Inscription: taken de family out to the weekend cigarette festival
Contributions: ZIRNOX

Dr Nostalgia
Inscription: Take a picture, I'ma pose, paparazzi. I've been drinking, moving like a zombie
Contributions: SSG and Vortex models

Drillgon200
Contributions: 1.12 Port

Cirno
Inscription: No brain. Head empty.
Contributions: the only multi layered skin i had

Microwave
Inscription: they call me the food heater - john optimization
Contributions: OC Compatibility and massive RBMK/packet optimizations

Peep - LePeeperSauvage
Inscription: Fluffy ears can't hide in ash, nor snow.
Contributions: Coilgun, Leadburster and Congo Lake models, BDCL QC

MELLOWARPEGGIATION - Mellow
Inscription: Make something cool now, ask for permission later.
Contributions: NBT Structures, Industrial lighting, animation tools