libjf-base

libjf-base is a dependency of all other modules and provides common functionality between them. It has no dependencies. It includes:

a Gson strategy to ignore fields annotated with GsonHidden, ClientOnly and ServerOnly
LazySupplier, a supplier that caches the result of another supplier to which it delegates
ThrowingRunnable and ThrowingSupplier, counterparts of their default lambdas which allow exceptions
a "flags" system to allow dynamically enabling LibJF features through system properties and fabric.mod.json
a shared logger and Gson instance
the ResourcePath abstraction to describe locations of resources as simple strings
the CoProcess system used internally to control threads separate from the game thread
an HTTP abstraction from Inceptum

All of these are implemented in one reusable class (except the Gson strategy, whose annotation is separate), which should be simple to read