| append.module.paths | Append/Insert a path into module.paths, similar to append() | 
| find.first.R | Returns the path of the first found instance of 'module' in 'module.path'. | 
| get.module.cache | Returns the current file cache | 
| get.module.paths | Get existing collection of search paths of where to look for modules. | 
| hide.not.found.warnings | Globally hide warnings when modules are not found | 
| lrequire | Sources an R module with optional caching for subsequent attempts, exporting specified values | 
| remove.from.module.cache | Removes module from cache, applying same logic as 'find.first.R' to find and remove it | 
| remove.module.paths | Remove one or more paths from 'module.paths' | 
| reset.module.cache | Resets the module cache, ensuring files are loaded on next require | 
| show.module.cache | Prints the current file cache | 
| show.not.found.warnings | Globally show warnings when modules are not found |