Adds the Obsidian Dagger, Sword, and Longsword. Also Obsidian tools, for completeness.
A compass that points to the last place you died
Power Rangers Modpack
Adds power rangers and an API to create your own.
Adds spears, versatile weapons that can be thrown.
Provides a lifesteal mod into Minetest.
Add player and some animals skeleton to your game.