NextGen Bedrock
StarNinjas

Adds an indestructible bedrock layer at the bottom of the world.

Zero-Effort Custom Minerals
Piezo_

A tool for registering entire materials, complete with ore generation, tool-sets and automatically generated sprites with almost no effort required

XBlocks
GamingAssociation39

Additional blocks for decoration/building

Astralcraft
EmptyStar

Adds shooting stars and and related items to Luanti worlds

Turret
Giga_M

adds a defensive turret

More Stones
Blocky Player

Provides a variety of educational and decorative minerals and rocks.

Minetest 2D
AiTechEye

Transforms the world into 2 dimensions

Modern Ish
thomasthespacefox

A collection of modern-ish odds and ends.

Coconut Trees
Neuromancer

Adds coconut trees with edible coconuts & thatch blocks

Etherium Stuff
alerikaisattera

Decorative stuff using ethereal's etherium dust

Scaffolding
Semmett9

Adds wooden and Iron scaffolding.

Street Water Pipestand
VerdiSchubert

Adds street water pipestand

Invisibility Potion
TenPlus1

Craft a potion to make yourself invisible

Craftable Lava
MikeRedwood

Enables the crafting of lava from baked stone

Music Player
Jose_ManuelS18

Adds a music player and discs

XP Redo
mt-mods

Adds experience, ranks, and doors only accessible to those above a certain rank. Not actually a redo of any mod.

Sedimentology
sofar

A mod that adds realistic erosion and degradation of rocks.

Climbable Trapdoors
ZenonSeth

Makes the wood and steel trapdoors climbable

golden_bread
MR_breaddz

golden bread

Cones: Traffic and Training Cones
ClassicAdam

Cones. Various use traffic cones and training cones. 3 sizes, 10 colors, 30 cones in total.

Placeable Buckets for Catching Rainwater
Noodlemire

Allows empty buckets to be placed as nodes in order to collect rainwater.

Morebricks
CalebJ

Adds an assortment of new bricks to build with.

Rain Barrels and Wells
Piezo_

Replaces overpowered "water generators" with a unique water-harvesting system

My Mason Hammer
Don

A hammer to make stairs, ladders and footholds

Coconut Trees
AwesomeDragon97

Adds coconut trees that appear on beaches

Axis Tools
mt-mods

All the functionality of tinkers construct, but all in your inventory.

NextGen Tinted Glass
StarNinjas

Adds tinted glass that doesn't allow light to pass through

Infinite Chest
Dragonop

Adds a configurable chest that gives an infinite amount of something.

Mistere's Adventure Map Island Creator
MisterE

A 1000x1000 canvas for your imagination

Moonflowers
karlexceed

Adds a rare pale blue flower that glows faintly in the darkness.

Fast Build Tool
playduin

Tool for fast box building

Bricks Plus
X17

Adds different brick patterns

Swamps
Hybrid Dog

Adds swamps

Procedural Furniture
the_raven_262

Creates furniture collections

Armor Toggle
Luffy0805

Enable and disable the visibility of the armor (3D Armor) using chat commands.

Lava + Water > Stone
1F616EMO

Cool Lava into technically special stones for easier cleanup

Dirtcraft
dayer4b

Adds automatic crafting recipes for making most kinds of dirt

Sieves
AwesomeDragon97

Adds sieves that are used to separate (occasionally) valuable debris from sand.

Kitty/Kitto Ores
nemokitty9

Nemokitty9's own ore pack. Includes Tools!

Candy
Kostivar

Adds candy which you can make from candy ores.