equipment-progression
Installation
SKILL.md
Equipment Progression
This skill owns equipment instance identity, slot compatibility and progression transforms. inventory-economy owns storage, crafting-loop owns recipe transactions, and durability-economy owns wear.
Modes
| Mode | Persistent identity | Progression |
|---|---|---|
| replace | instance is normally superseded by another | acquire another instance |
| tree | same instance | authored upgrade branch |
| affix | same base identity | add/reroll/masterwork attributes |
| fuse | output identity is authored from inputs | consume/combine instances |
| eternal | named/persistent identity | authored unlock/bond/cooldown progression |
A project may combine systems when identity and transition semantics are explicit. Do not declare a combination illegal merely because another genre usually avoids it.
Stable item contract
Each equipable instance has a stable instance ID plus item definition ID, slot/type, progression mode/state and authored modifiers. Save/migration must not key an item by localized display name or transient list index.