StatFlux

Stats, buffs, status effects & abilities for Unity — data-driven, dependency-free, fully inspectable.

StatFlux gives your game a complete character-stat pipeline: define stats as assets, modify them with buffs and ticking status effects, cast abilities with cooldowns and costs, and watch every number compute live in the editor. No third-party dependencies. No code required for authoring.

Unity Asset Store: coming soon · Requires Unity 6+

Why StatFlux

• Buffs done right. The full lifecycle: (base + ΣADD) × (1 + ΣMULTADD) × ΠMULTMULT with ABSOLUTE overrides, Instant / Timed / Infinite lifetimes, five stacking modes, categories for dispel, source tracking, resistances (immunity + partial potency), and apply-time conditions.
• Stats that react. Derived stats (MaxHealth = f(Vitality)) recompute automatically; bounds can be driven by other stats (current HP capped at MaxHealth) and re-clamp live.
• Archetypes → variants. StatBase inheritance with per-field overrides: configure Tank once, derive Speedy Tank by overriding one value.
• See the math. The dockable Debugger shows every stat's exact calculation — per-buff terms, clamping, countdowns — live in Play mode.
• Author in seconds. A guided Wizard creates stats, buffs, effects, abilities, and categories with inline dependency creation and live worked examples.
• No lock-in. Works with any character controller via plain components and a small tag-based API. Save/load ships in the box and doubles as a network sync payload.

What's in the package

Runtime	StatSheet, Buff/BuffManager, StatusEffect, Ability/AbilityCaster, save/load registry
Editor tooling	Creation Wizard · live Debugger · Getting Started onboarding · API Reference window · conditional inspectors with worked examples
Demo	A playable scene: a walking character whose speed visibly responds to buffs, slows, roots, and poison
Docs	This site, plus the quick-start shipped in the package

Quick taste

using BD;

buffs.ApplyBuff(hasteBuff, caster);                 // ×2 speed for 4s, stacking rules applied
buffs.ApplyStatusEffect(poisonEffect, caster);      // 5 dmg/sec DOT with automatic teardown
buffs.ClearBuffsByCategory(debuffTag);              // dispel
casterComponent.TryCast(fireball, enemyBuffs);      // cooldown + mana cost handled

sheet.OnStatChanged += (stat, source) => UpdateUI(stat);

Continue with Getting Started →