Pixelart
Linuxdirk

Be creative in your world with nodes representing pixels from built-in or world-specific palettes!

Milk potion
bgstack15

Milk potion for Mineclonia

Bricks Plus
X17

Adds different brick patterns

Chair lift
SFENCE

Add craftable and usable chair lift. TIPS: Use gearbox, grease parts (hemp oil), check grease with inspect tool, combine more engines...

Vote
rubenwardy

Adds an API to allow players to vote

Chains
X17

Adds chains to climb or decorate

Magma Conduits
FaceDeer

Removes default mapgen lava and adds widely-spaced vertical lava "veins".

More Pickaxes
Koda_

Adds additional pickaxes to the game

Brick Walls
philipmi

Adds brick walls from different types of bricks.

Essentials
SkyBuilder1717

Adds a lot of helpful commands for your server

Better Commands
ThePython10110

Adds commands and syntax from a certain other voxel game. Not broken anymore (hopefully)

Documentation system integration for Advanced Trains
y5nw

Adds certain Advtrains-related items to the documentation system

NextGen Bedrock
StarNinjas

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

Entity Modifier
j8r

Modify the model and size of entities, including players.

Remove Unknowns
Clyde

A small tool to help you clean up your world of unknown-blocks.

MTC Chisel
Can202

Add Chisel and new decorative blocks.

XP Redo
mt-mods

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

Slats
v-rob

Adds decorative slats that have a lot of uses.

Ancient Stuff
michi16bit

Add Ancient Armor and Tools

Aquamarine
RasPiManiac

Adds Aquamarine ore, ingots, etc.

Handholds Redo
TestificateMods

Adds additional functionality to pickaxes as a climbing tool

My Default Glass
Don

Glass made from many default items

[pixel]WayStone
PixelZone

Adds a waystone that you can return to using a scroll.

Hovercrafts
AntumDeluge

A fun alternative mode of transport.

Tides
markthesmeagol

Adds tides, WARNING: will delete water sources above sea level

Extra Banners
1F616EMO

Colored variant of large banner

Tower Defense
CBugDCoder

The Tanks are coming. Are you ready?

NodeCore Skyhell
Kimapr

The ultimate skyblock challenge

Moonflowers
karlexceed

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

Leafstride
EmptyStar

Allows players to climb and walk through leaves

TP to Death Point
Sadistic Angela

Command to warp you to your death point instantly.

Rubber Addon for MineClone
Biochemist

Adds rubber and related Items to MineClone.

Procedural Furniture
the_raven_262

Creates furniture collections

Craft Lookup
ForbiddenJ

Provides you with a way to lookup recipes to make items.

Portable Chests
Bob64

Portable chests you can pick up even when there are items inside.

Elektron
BigBear

Electricity-like power and devices

Water Overhaul
TomCon

Improves how sounds are played when the player is in water and tweaks underwater fog visuals

Far Glitch Land
srifqi

Add glitchy-looking lands at the edge of the world

Smoke Signals
Just_Visiting

Signal your friends, or warn your enemies!

More Stones
Blocky Player

Provides a variety of educational and decorative minerals and rocks.