Traverse
shaft

Adds cannons, pipes and tractor beams to allow players and entities to traverse the world in new ways.

Claymore
GigaByte

adds a powerful sword capable of deforming the ground

Floating Anchor
Starbeamrainbowlabs

ExtraUtilities' Angel Block for Minecraft in Minetest! Place structures in mid-air with ease.

GC Gamemode
stellarorion

Easily switch between the survival and creative inventory

Node houses
MatyasP

Node houses is a mod by MatyasP that adds one-node block of houses, for crafting using items from mode default.

CreNodes
gtzi203

Adds useful nodes for the creative mode, like barriers or light nodes.

Wind Charges
Tomlaus

A mod that adds wind charges as a fun item.

Blood Bane Sword
Blocky Player

OP sword for moderators. In memory of an old teacher, who had a mod similar to this on a private server.

Chromakey
SkyBuilder1717

Adds an chroma blocks for videos or photoshop.

WorldEdit Wall Block
SkyBuilder1717

Adds block and item for making big structures easily as possible.

Drawstruct
Xenon

Draw or generate random structures

Meseconometer
DS

Device to meassure time of mesecon signals in globalsteps

Hitchhiker's Guide to the Galaxy
Paul Wilde

A bunch of nodes that do some things related to Hitchiker's Guide to the Galaxy

Poly Decor
mt-mods

My spin on decorative stuff.

aw_edificiosdecuba_habana
JALdMIC

It has some buildings based on those in Havana

MathPlot
kyleclaassen

A tool for constructing mathematical curves/surfaces/solids.

resurrection cross
GigaByte

add resurrection cross

Math blocks
Giulio

Adds decorative math blocks to help in teaching

Global Patterns
Albert-Dimensioner

Place a node to generate a pattern from that node using that node

3d Random Walk Blocks
chaosomnium

3d Random Walker Blocks that create interesting structures in the world

Home Assistant Mod
Jeff Schilders

An experimental mod to turn real lights and switches on and off in your smarthome within a minetest world.

aw_viviendayrevolucion
JALdMIC

Add some buildings

Pine generator
Themostrandom01

Allows you to make stylish pins