# Risk Dice Modifier An implementation of risk rolls as found for example in the Splittermond game system. This module provides a new dice modifier `ri` for regular Dice. This modifier causes the dice roller to keep / drop dice according to the following rules: - If there are either two `1`s or a `1` and a `2` in the results, keep only these dice. - Otherwise, keep the two dice with the highest results. ``` /roll 4d10ri # Roll 4d10 in risk die mode ```  ## Installation To install and use the Risk Dice Modifier module for Foundry Virtual Tabletop, simply paste the following URL into the **Install Module** dialog on the Setup menu of the application. https://git.f3l.de/ghost/risk-dice-modifier/-/raw/latest/src/module.json?inline=false ## Development ### Prerequisites In order to build this module, recent versions of `node` and `yarn` are required. We recommend using the latest lts version of `node`, which is `v14.15.4` at the time of writing. If you use `nvm` to manage your `node` versions, you can simply run ``` nvm install ``` in the project's root directory. You also need to install the the project's dependencies. To do so, run ``` yarn install ``` ### Building You can build the project by running ``` yarn build ``` Alternatively, you can run ``` yarn build:watch ``` to watch for changes and automatically build as necessary. ### Linking the built module to Foundry VTT In order to provide a fluent development experience, it is recommended to link the built system to your local Foundry VTT installation's data folder. In order to do so, first add a file called `foundryconfig.json` to the project root with the following content: ``` { "dataPath": "/.local/share/FoundryVTT/Data" } ``` On platforms other than Linux you need to adjust the path accordingly. Then run ``` yarn link-project ``` ## Licensing This project is being developed under the terms of the [LIMITED LICENSE AGREEMENT FOR MODULE DEVELOPMENT](https://foundryvtt.com/article/license/) for Foundry Virtual Tabletop. The project itself is licensed under multiple licenses. It is difficult to keep this section up to date, so here is a brief summary as of June 2021: * Files under `.yarn/` are from [yarn] and licensed under the [BSD-2-Clause] license. * Images are licensed under the [CC-BY-4.0] license. * Other files are licensed under the [MIT] license. For more accurate information, check the individual files. [BSD-2-Clause]: LICENSES/BSD-2-Clause.txt [CC-BY-4.0]: LICENSES/CC-BY-4.0.txt [MIT]: LICENSES/MIT.txt [yarn]: https://github.com/yarnpkg/berry