Decoration slot levels
Slot levels limit which decorations fit; higher-level slots also accept lower-level decorations.
How it works
Decorations can be placed in weapons and armor to gain or enhance skills. The source identifies four slot levels and says slot level limits which decorations can be used. Higher-level slots also accept lower-level decorations. Slot levels themselves do not grant skill bonuses; the decoration supplies the skill effect.
Read the supporting references
A descriptive reference to weapon roles, basic skills, armor set bonuses, skill stacking, and decoration slots supported by the supplied passages. The excerpts do not establish comparative effectiveness, crafting costs, or complete upgrade paths. Guidance explains the referenced mechanics; it is not a tested damage ranking. Check the stated edition and source version before applying a patch-specific detail.