Windmill
Sokomine

Rotating sails and rotor blades for classic and modern windmills.

Invisibility Potion
TenPlus1

Craft a potion to make yourself invisible

Quartz
Evergreen

Adds quartz ore and some decorative quartz blocks

Mese Portals
mt-mods

A futuristic multiplayer transportation system

Effervescence
EmptyStar

Adds a subtle touch of life to Luanti worlds with ambient particle effects

Art Paintings in Frames (high res, 512px)
ClassicAdam

Various paintings in frames for hanging on walls. High res at 512px.

Hot Air Balloons
Eran

Adds craftable and controllable hot air balloons.

3D Armor Gloves XTended
Geraos16

Adds support for multiple gauntlets materials

Mymonths
Don

Adds days of the week and months. Also weather, including rain and snow.

Pipeworks Hole Removal
Kimapr

Removes ugly "tube holes" from chests, furnaces and the like

Mineclone2 Multitool
DuckGo

4 tools in one !

Home Point
ApolloX

A /sethome and /home

redstone++
rstcxk

Adds extra redstone components

Real World Time
GreenBlob

Syncs the time in-game with the real-world time.

Advtrains Info Displays
Nazalassa

A library that uses font_api to render text outside Advtrains trains. Supports several displays per wagon.

Void Chest
MeseCraft

Access your belongings anywhere by using the power of the void chest!

Factory bridges
mt-mods

This mod adds a steel bridges, railings and stairs.

Circuits
Sheriff_Unit_3

Circuits, a mesecons alternative.

My Park
Don

Park Items

Ta4 Jetpack
joe7575

JetPack for Techage

Hardcore Farming
Neuromancer

Makes farming a hardcore challenge by adding very hungry pests. Can you overcome them or will they defeat you?

CTF Airplane Modification(pa28)
pl608

a modification for the pa28 that is designed for(up to 5-team) ctf which adds explosive missiles/bombs

CraftTools
Shqug

Simple tools that automatically lose a bit of durability each time they're crafted with and stay in the grid.

Airtanks
FaceDeer

Provides pressurized air tanks for extended underwater excursions

Pizzas and cakes
MatyasP

add base for pizzas, cakes and other circle ... what do you want, not only food!

player flying animation
Giga_M

change the player animation when flying

Fishing Rod
Tarruvi

Adds a fishing rod

Boost Cart
Krock

This mod offers improved minecarts and a few more rail types.

Mcl Mushrooms 3D
erle

Renders small mushrooms as 3D objects in MineClone2/MineClone5/Mineclonia

Quick Stack
OgelGames

Adds Terraria's quick stack feature to Unified Inventory

Extra Wool Stuff
Impulse

Adds more wool items and nodes

VoxelLibre Teleporter
Pavadigan

VoxeLibre Teleporter was created due to Travelnet not completely working in the new VoxeLibre game.

In the Fog
Jo5629_

Herobrine has entered your world.

Mineclone2 Rocky Tools
solsword

Andesite, Diorite, Granite, and Deepslate tools for Mineclone2.

Advtrains Train Rocket
AdvT. Supplemental

A model Stephenson's rocket and some barrel wagons

HUD FS
Luke

A library to make HUDs from formspecs

Hardcore
Simon

After dying you cannot play on your world anymore

Colored Meselamps
devurandom

Adds colored versions of meselamps, craftable with dyes

Fireflies
Shara

Adds fireflies which can be caught in a net and placed in bottles for lighting.

MOAR! ARMOUR!
Duvalon

Additional armours to build and wear