Furkin

Initial release — 1.20.1-0.0.1.0

Everything from M0 through M5 is here, all at once. No prior versions to migrate from.

Added

• Contract system — Contract vanilla cats and dogs into companions: contract item, naming screen, and persistent companion records.
• Companion management — Summon, recall, release and rename, with an overhead status icon and tracking for lost and fallen companions.
• Growth & skill tree — A level curve and skill points across 13 skills (6 shared trunk + 4 cat + 3 dog). Skill data is JSON-driven and hot-reloadable via /reload.
• Travel pouch — A carry-along inventory that grows with the travel_pouch skill, handling shrinking, reclaiming, and death drops.
• Equipment — Four slots (head / chest / legs / feet), saved with the companion, with a death snapshot and drop-chance suppression.
• Revival — A fire-resistant soulstone bound to the companion's id, a 12-flower + wool revival ritual, and an in-record fallback (1 diamond, 600 s per-pet cooldown) if the soulstone itself is lost. Try not to lose the soulstone.
• Furkin panel — Container screen with Skill / Pouch / Equipment tabs; the skill tab carries a live attribute readout with a hover breakdown.
• Furkin Record — Companion attributes shown directly in the record screen.
• Commands — A /furkin command tree covering summon, archive and skill operations.
• Creative tab — A dedicated Furkin tab holding all four items.
• Configuration — Client and server TOML configs, including balance values.
• Public API — com.wanancat.furkin.api, for third parties to register species and react to level-ups.

For mod developers

• ⭐ First public API release — 7 public types: FurkinApi, FurkinSpecies, FurkinSpeciesRegistry, IFurkin, FurkinSkillEffectType, FurkinSkillEffectTypeRegistry, FurkinLevelUpEvent.
• MAJORAPI is currently 0 — the API is not yet declared stable. Compare that segment (or call FurkinApi.getApiVersion()) against every furkin update before you ship.
• ⚠️ Everything outside the api package — especially internal.* — is implementation detail with no compatibility promise. No standalone api jar is published, so treat that boundary as a convention rather than a compile-time wall.

Known limits

• Armor stats apply but visuals don't render on the companion model.
• The four items appear only in Furkin's own creative tab.
• Balance values are frozen at their initial set and may be rebalanced later.