The simulator is build on NuxtJS and completely standalone from any backend systems.
All the loot tables are located within the store
directory, by the name of their tier. This is the fundament of the complete calculation of odds.
The numerator/denominators are confirmed by Jagex mods.
# install dependencies
$ yarn install
# run the localhost server
$ yarn dev
# generate full project
$ yarn build
If you want to contribute to the code, don't hesitate to send in a pull request.