Drawstruct
Xenon

Draw or generate random structures

Obdy
Sires

Adds some pretty OP tools :)

Atriumic
Firekiller

Adds a new biome, new blocks, new armor and more.

Ultra colors
Jan Palma

mod with super bright colors blocks

Portal gun
AiTechEye

Portals and stuff

Silver
Jackknife

adds silver ore and tools

Secret
artur99

Adds hidden and secret nodes.

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.

Real Elevators
Andrey01

Adds realistic elevators with smooth moving.