


There is also an FAQ at the bottom of this document which we will update over time based on what questions the community asks most commonly. There is a more detailed YML Parsers section that describes every type of YML file that is supported, what properties can be set on them, and what values those properties can have. This document will guide you through what is possible and provide some examples of the types of mods you can make. This allows you to make customised characters, enemies, cards, items, perks, scenarios, etc. Modding in Gloomhaven allows you to alter, remove, or create new YML files in order to change how the game works. Gloomhaven is a data-driven game where all the properties and values for the game come from YML files that are defined in the ruleset.
