Kavio

Lets you easily send your coordinates in chat for others to come along! (+features)

Uses the "Silence Occasionally Broken by..." concept but with Minecraft sounds!

Allows you to pick up chests and barrels!

Adds a craftable item that gives you nofall!

Plays a sound to all players when someone dies! (17-23 sounds + their variants)

Put anything onto your head!

Makes it easier to put knots on your fences by using commands!

Adds an economy system for easier trading between players.

Allows you to store XP and repair your items more easily. (Multi brightness level interface)