Legendary Ore
DynamaxPikachu

Adds legendary ore and blocks

Free Stuff Generator
AiTechEye

junk has never been so coveted!

Node roads
MatyasP

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

obsidian
Giga_M

more uses for obsidian

Randomized Map-specific Ores
Piezo_

Adds two randomly created ores to each world with varying properties depending on the world's seed

My Wood Slopes
Don

Make slopes with wood blocks.

Aqua World
NovaX

Generate an underwater world with deep water, sand, and sandstone.

daymachine
niwla23

Make day by using one mese crystal!

musketeers & rifles
Raymoo Hakooray

one shot, one down

Explosion proof obsidian
Miner34

Adds an explosion proof obsidian.

Cthulhu eye boss
Giga_M

Cthulhu eye boss adds

Movement Essentials
Daniel

Adds umbrella for slow fall (hang gliders), consume mese crystal to recall (return to spawn), and throw fragments to teleport.

itemshelf (Fork)
nac

Generic item shelf with 3D items on display

Scripted World Editor
Neuromancer

API that allows you pass in scripting tables to fill a series of shapes of different sizes with different nodes

Ufos
mt-mods

adds a ufo for flying around in

New Flowers
LLL4001

This brings more flowers to the base game.

Technic use Battery
1F616EMO

Use energy from RE batteries in the inventory

My Siding
Don

Adds lines on one side of block to make it look like siding

Meseconometer
DS

Device to meassure time of mesecon signals in globalsteps

Top players
Giga_M

Adds a kill, deaths, and kd counter to players.

summer
ulla

SUMMER

Color Blocks
mt-mods

Contains colored building blocks.

S Potions
Stakbox

Adds a simple potion brewing system for MTG. Includes API for adding custom potions.

doorbell
Miniontoby

A doorbell mod with sound

Handholds
Shara

Adds a climbing pick which creates handholds in stone, desert stone, sandstones and ice nodes.

Pink Lava
TenPlus1

Adds pink lava to certain depth of map with new mahogany obsidian block

Throwable Snowball
ComputeGraphics

Adds a throwable Snowball

sfinv++
swagtoy

Improves the inventory, and fixes some formspecs throughout some mods.

My Default Lights
Don

Simple lights made from default material

My Ladders
Don

Adds different ladders to the game

Moss Carpets
alerikaisattera

Moss carpets based on Ethereal mosses

Tile Floors
ClassicAdam

Various colors of tile flooring in 16px and 256px res

Archaeology
SkyBuilder1717

Adds an looting and API in archaeologing

Card deck
mijutu

Deck of cards and table blocks

Vegan Misc.
AirplaneMan

Adds vegan alternatives for there are no mob drops avialable

BingFeng Maidroid
XYChen

An improved version of Maidroid, providing maid robots.

Area-Locked Chests
1F616EMO

Locked chest that check protections

Sugar
X17

Adds eatable sugar made of papyrus and a sugar block

Poly Decor
mt-mods

My spin on decorative stuff.

Carrying
Zeralyth

Adds carrying players around.