Mewgenics Breeding Manager

The last version I will be publishing is 5. 8. 4. It is in a very stable with lots of features. All of the code is at github here. Should a new version of the game break or issues appear, fork the code, and ask claude code or codex to fix it. If you do so, post here so I can link my repo to the new one.

Disclaimer: Built with AI-assisted coding tools (Claude Code, Codex). This mod only reads your save data and does not write to or modify game files. Please report any bugs.

Mewgenics Breeding Manager

An external breeding and roster manager for Mewgenics.

It reads your save, shows the cats in a sortable live table, and adds planning views for safe breeding, room assignment, lineage, and long-term perfect-stat progression.

What It Does

• []Live-loads Mewgenics saves and refreshes when the save changes[/]

  []Shows all cats with base stats, abilities, mutations, relationships, and lineage context[/]

  []Compares breeding pairs with offspring stat ranges, inheritance odds, and breakpoint hints[/]

  []Parses lovers and haters and uses them in optimizer logic[/]

  []Loads ability and mutation descriptions from

  resources.gpak when available[/]

  []Helps plan toward perfect 7-base-stat lines with staged pairing guidance[/]

  []Can export cats to csv or xlsx files [/]

  []Mod is in English, Chinese, Russian, and Polish (please report back any mistranslations)[/]

  Main Features

  Main roster

  • []Sortable and searchable table for your cats[/]

    []Click

    MB cells directly to toggle breeding blacklist and must-breed priority[/]

    []Risk% can show inbreeding risk relative to the selected cat[/]

    [] exceptional breeder[/]

    [] donation candidate[/]

  Current documented thresholds:
  • []Exceptional breeder: base stat sum

    >= 40[/]

    []Donation candidate heuristic:

    []base stat sum

    <= 34, and/or[/]

    []top base stat

    <= 6, and/or[/]

    []high aggression[/]

    []must-breed and exceptional cats are excluded from donation marking[/]

  [/]

  Single-cat detail view

  • []Base / mod / total stat grid[/]

    []Ability chips with inline effect descriptions[/]

    []Mutation chips with inline effect descriptions[/]

    []Equipment[/]

    []Parents / grandparents[/]

    []Lovers / haters[/]

    []Include-in-breeding and must-breed controls[/]

  Breeding Comparison View

  Select two compatible cats to open pair mode.

  • []parent base stats[/]

    []offspring stat ranges[/]

    []inherited trait ranges[/]

    []ability / passive inheritance estimates[/]

    []stimulation-adjusted source weighting[/]

    []breakpoint hints:

    []locked 7s[/]

    []stats that can hit 7 now[/]

    []one-step-off stats[/]

    []stalled stats[/]

  [/]

  []appearance preview from parsed visual/body data[/]

  Room Optimizer

  Optimizer for room placement and pair-quality planning.

  Current controls include:

  • []minimum base stat sum[/]

    []maximum inbreeding risk[/]

    []mode toggle for pair quality vs family separation[/]

    []Minimize Variance[/]

    []Avoid Lovers[/]

    []Prefer Low Aggression[/]

    []Prefer High Libido[/]

  Current behavior includes:

  []avoids hater conflicts[/]

  []can avoid lover conflicts[/]