Drawstruct
Xenon

Draw or generate random structures

Obdy
Sires

Adds some pretty OP tools :)

Explosion proof obsidian
Miner34

Adds an explosion proof obsidian.

Smart Renting
AiTechEye

Smart renting: Rent out your locked things and earn money!

TP Gate
AiTechEye

Teleport through the gate

Node roads
MatyasP

Add much of one-node roads and crossroads, road bridges and slopes

Colored Steel
cd2

Adds colored steel blocks.

Secret
artur99

Adds hidden and secret nodes.

Ultra colors
mobilex1122

mod with super bright colors blocks

Quarry Link
gabriel1379

Enables use of Quarry Mechanics with the stone-like and resource-nodes of other mods.

Alternate Gravel
soeren

the mod adds 32x32 pixels 2x alternative gravel

Invisible Blocks
Truemmerer

Add invisible Blocks

Protector Redux
sorcerykid

An efficient and flexible node-based protection scheme for multiplayer worlds

Portal gun
AiTechEye

Portals and stuff

Better Fences
ChimneySwift

A Minetest mod which improves the usability of fences by making fences which connect to less than 2 other fences connect to all nodes.

Silver
Jackknife

adds silver ore and tools

Real Elevators
Andrey01

Adds realistic elevators with smooth moving.