Better Command Blocks
ThePython10110

Adds command blocks similar to those from a certain other voxel game.

Cave Generator
Noordstar

A custom cave generator engine

Too Many Aliases
ThePython10110

Adds aliases to every item/node in MineClone to make them match MineCraft so you can stop forgetting that mcl_mobitems:ender_pearl should be mcl_throwing:ender_pearl.

Playerhealth
Simon

fill your hearts (HP)