ixis/dicefield

An example Drupal 8 module to provide a custom "dice" field as a way of specifying a dice value such as 1d6 or 2d8+3.

Dice field

An example Drupal 8 module to provide a custom "dice" field as a way of specifying a dice value such as 1d6 or 2d8+3.

See http://www.ixis.co.uk/blog/drupal-8-creating-field-types-multiple-values