R2API.Stages is a submodule for R2API that adds a single unified method to register both new stages and variants of stages.
R2API.Stages also hosts an abundant amount of utils to assist in stage making.
You can use StageRegistration.RegisterSceneDefToNormalProgression quickly register a SceneDef to its proper place in the normal progression. This method can add both variants and new custom stages. To add a variant, make sure the baseSceneNameOverride in your SceneDef is set to the same string as the stage you want to make a variant of. It also has extra parameters to control if the stage is pre-loop and post-loop.
The StageRegistration class also hosts stageVariantDictionary, which is a readonly dictionary to grab all the variants of a stage by inputting the baseSceneNameOverride. For example, if you input "golemplains" you will get a list of SceneDefs with atleast golemplains and golemplains2.
RegisterSceneDefToNormalProgression. Supports extra parameters such as weight, preLoop, postLoop.RegisterSceneDefToLoop as obsolete.