Obsidian Swords
Dragonop

Adds the Obsidian Dagger, Sword, and Longsword. Also Obsidian tools, for completeness.

Spears
Echoes91

Adds spears, versatile weapons that can be thrown.

Hammer Of Power
Lone_Wolf

Adds a steel hammer and the powerful version that you can create from it.

Mineclone2 Shields
NO11

Shield prototype for Mineclone2.