Stained Glass
alerikaisattera

Stained glass blocks and panes

Airship
APercy

Adds an airship to mtg

Skybox
sofar

Allows changing your sky to unimaginably epic scenes.

Hyperloop
joe7575

Allows building of tubes to let players travel from point point in seconds (900 km/h)

Nate's CTF Guns
cracksmoka420

Adds craftable guns that feel like hit scan

Flowerpot
sofar

A stylish flowerpot that can contain most plants.

AdvTrains Livery Tools
Marnack

Livery tools for Advanced Trains mods.

Skills & States API
giov4

An API for creating skills and states.

Hallelujah Mountains (AKA Cloudlands)
DrFrankenstone

Giant rocks floating suspended in magnetic eddies. (skylands, islands, fantasy, giant trees)

Superflat
srifqi

(Yet Another) Superflat Map Generator: Customize world generation layer by layer

Teleport Potion
TenPlus1

Adds craftable teleport potions (throwable) and teleport pads.

Worldgate
EmptyStar

Randomly generated teleportation network that can teleport players between gates throughout the world

Offhand Items
TestificateMods

Lets you equip nodes and place them without switching tools

Cleaner
AntumDeluge

Remove/Replace unknown entities, nodes, & items.

Plutonium's ships
Plutonium

Turn your constructions into boats or blimps and set off on the adventure aboard the ship of your dreams.

Crafting Guide Plus
random_geek

Adds an intuitive and full-featured craft guide with auto-crafting to the player's inventory.

Vehicles
D00Med

A mod that adds an api for cars, planes, and other vehicles.

OverPowered
AidanLCB

Adds super overpowered and expensive endgame tools, armor, weapons, and blocks

Universal geometry realm
paramat

Create worlds of varying shapes

Lumberjack
joe7575

Chop down the entire tree by removing the bottom piece of the tree trunk.

Sounds Redone
StarNinjas

Adds sounds to specific blocks

Bulldozer
celeron55

Driveable bulldozer for pushing nodes and flattening ground

Stair Carpets
AwesomeDragon97

Allows you to place carpets on stairs and slabs.

Regrow
TenPlus1

Helps to regrow tree fruits instead of replanting saplings.

Path
Atlante

This mod allows you to create paths with shovels

Ocean
StarNinjas

Adds coral reefs, fish, decorative ocean blocks and much more!

Savoia S-21
APercy

Savoia S-21

Mob Core
mt-mods

A Mob API meant to expand upon mobkit and bring easy to use features for creating new Mobs.

Wrench
mt-mods

Adds a wrench to pick up nodes with inventories, such as chests, and transport them to another location.

Skeletons
SFENCE

Add player and some animals skeleton to your game.

Pontoons
FaceDeer

A "floating" block that can be placed at the surface of a body of water without needing to build pilings first.

Randungeon
Phii

adds highly randomized vivid dungeons to the world, and tools to spawn/customize them.

Folks
SonoMichele

Adds customizable NPCs

Basket
1F616EMO

A portable basket for carrying large amount of items (= Shulker Boxes)

UwU (MineClonia)
Psyco

Shiny crystals, cute tools, and a lovable little UwU friend that can grow into a glowing pet.

Jumpdrive
mt-mods

Take your buildings with you on your journey.

Resource Crops
TwigGlenn4

Simple crops to grow resources inspired by Mystical Agriculture for Minecraft

Mineclone Bubble Columns
j45

Adds whirlpools and upwards bubble columns to Mineclone2/5

Witches
FreeLikeGNU

Helpful and unique witches inhabit the land adding a magical touch and interact with player! Work in progress, but playable!

Biome Lib
mt-mods

The biome spawning and management library.