Enhanced Swords

This mod adds 3 tiers of swords. You can get the stones to upgrade your swords from mining stone! This is my first mod so please tell me what to change or improve!

Items it adds:

-Tier 1,2 and 3 upgrade stones
-Tier 1,2 and 3 of every sword in the game

Functionality:

The tier stones can upgrade your swords speed and attack damage.

Example:

Wooden sword = 4 damage 1.6 speed

Tier 1 wooden sword = 5 damage 1.8 speed