Encumbrance - caraminden/anathema-roguelike GitHub Wiki

Encumbrance represents how much the Weight of a character's Items hinder their Actions. A character's Encumbrance is reduced by their Strength. Strength reduces the effective Weight of a character's Items by 0.5 - (2 * Strength) / (Strength + 10), the remaining Weight value is considered Encumbrance.

The total Encumbrance from all of a character's equipped Items cause Actions that character takes to cost 2% more Endurance for each point of Encumbrance.

The Encumbrance of the Weapon equipped in a character's Primary Weapon slot provides additional penalties for Weapon Attacks made with that Weapon. Each point of Encumbrance from this Weapon causes Weapon Attacks to cost 5% more Endurance. If a character is Dual Wielding the Weapon in their Secondary Weapon slot also provides these additional penalties.