Kittensgame

Current Routes for Theories 1 through 4: https://docs.google.com/document/d/1IQMbtgaW1Oaz4FPSMuZjWlbFn3dmSU2xt8YAgYRyn7E/edit#

Niedzielan and Milla's Student Allocation Calculator:

Preferred web browser calculator that works for all stages. Link: https://sashlilac.github.io/ei-student-optimizer/

Copied a pin from our discord

Tier List

Kittens Game upgrade tiers

if a bad upgrade is a prereq to a good upgrade, it is considered "bad". Mostly relevant for like, Silos

S Geodesy Nuclear Smelters Orbital Geodesy Hut upgrades Coal Furnace + Deep Mining + Gold Ore Chronoforge Cryocomputing Space Manufacturing Factory Logistics Relic Station Microwarp Reactors Void Aspiration Chronosurge

A Celestial Mechanics Barn upgrades Warehouse upgrades Expanded Cargo Reactor Vessel Pyrolysis Electrolytic Smelting Oxidation Rotary Kiln Fluidized Reactors Machine Learning Workshop Automation + Pneumatic Press High Pressure Engine Antimatter Bases + AI Bases CAD System SETI Cold Fusion Thorium Reactors Satellite Navigation Factory Processing

B Telecommunication Neural Networks Axe upgrades Energy Rifts Cat Weapon/Armor Upgrades Caravanserai Mining Drill Uplink Starlink Thorium Drive Logistics Enriched Uranium

C Hoe Upgrades Stasis Chambers/Void Energy/Dark Energy Storage Bunkers Solar Satellites Fuel Injectors Astrolabe + Titanium Reflectors Hubble Space Telescope Distortion Oil Refinery Oil Distillation Pumpjack

D Photovoltaic Cells Saw Upgrades Steel/Automated/Nuclear Plants Printing Press (S tier in Pacifism runs) Advanced Automation Unobtanium & Eludium Reflectors Augmentations Satellite Radio Planet Busters Engineer upgrades Robotic Assistance Invisible Black Hand

F LHC Thin Film Cells Quantum Dot Cells Hydro Plant Turbines Barges Silos Refrigeration Register Concrete Pillars (only useful for unlocks) Offset Press/Photolithography Antimatter Fission Antimatter Drive Advanced AM Reactors Void Reactors GM Catnip Unicorn Selection Enriched Thorium Astrophysicists

FF

FFF Biofuel Processing