Protos is a library of useful code for accelerating mod development, tailored for Fabric. It contains:
- user interface implementations, and new elements for them;
- methods dealing with minecraft time;
- convenient compound tag writer and reader;
- abstract implementations of several block types;
- default implementations of Inventory and SidedInventory;
- minecraft-related constants;
- mod configuration implementation;
- convenient rendering methods;
- array of methods which perform common actions.

