Bukkit

Version 0.2
- First Beta build so expect small bugs but everything should work fairly well.
- Not much testing has been done yet, but the plugin is safe and won't crash your server.
- Significantly expanded the config.yml.
- Now includes upgrades for all Armor, Helmet, Boot, and Weapon categories!
- Ability to disable recipes or mob drops added.
- Many bug fixes

NOTE: The config.yml provides upgrades, but players can make their own by following the format.

Version 0.1
- First release of Upgrades.
- Alpha build so expect bugs.
- Not much testing has been done yet, but I promise it won't crash your server.
- More features planned, just wanted to get the initial release out!

- Upgrades can be used in crafting recipes
- If a "WRITTEN_BOOK" is used as the display item, it can be opened and read. (Harmless but annoying)