Kits
Pyu

An API for creating kits

Livetools
AiTechEye

Craft tools which have a life of their own - they can fight, dig, or place for you

Kill history hud
GigaByte

adds a death history on the screen

Mese Glass
Naufal7545

This mod adds a yellow glass block and a star block and several other tools.

Bounty
csirolli

Place bounties on players

Fakery
iarbat

Adds counterfeit diamonds and other fake precious materials.

Ocular Networks
mt-mods

Draw power from the world, and use it to power machines and tools.