New Horizons
Hi_World

Adds 4 new biomes and TONS of new blocks!

Vampire
sauvva

the player can become a vampire by drinking a potion

Technic Diamonds
mt-mods

Use technic to grind and compress diamonds.

Quartz Geodes
AwesomeDragon97

Extends the Geodes mod with quartz geodes.

World Borders
argyle

Add impenetrable barriers to the sides and bottom of the world.

summer
ulla

SUMMER

Snow Cones
GreenXenith

Some simple flavored snow cones.

The Composter
Dino0815

Adds a composter to make dirt out of your leaves.

My Default Lights
Don

Simple lights made from default material

Fire extinguisher
SkyBuilder1717

Adds fire extinguisher, which can extinguish some fire

Meseconometer
DS

Device to meassure time of mesecon signals in globalsteps

More Snow
Sokomine

snow and wool for stairs - nicer winter landscape and snow-covered roofs

Lava Particles
karlexceed

Adds some spark particles to lava pools

Loot
Byakuren

A loot framework.

My Paint Wood
Don

Paint wood

Admin Toys
wilkgr76

Tools for admins to have fun with cheating and otherwise rule-breaking players

Cube Nodes
Andrey01

Adds colorful blocks with various symbols as letters, digits, punctuation, emoji and special signs.

Dragonbone Stuff
Robot10&Scheletor

Adds dragonbone set

sfinv++
swagtoy

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

Advanced Biome Decoration Modpack
EmptyStar

A collection of advanced biome decorations

After Earth
AiTechEye

The earth's ecosystem has collapsed, and there are no biologically environment left.

Tungsten Carbide
RemainderTheorem

Adds tools made from tungsten carbide that are more durable.

Glostone Building Blocks
Wovado

Adds basic glostone-based building materials

Better Ice
TheFanne

Modifies ice so that it melts into water when broken, and will be melted by torches

Leather Armor
X17

Adds an armor made of leather

Chest Tools
Sokomine

Shared locked chests with bag support and quick inventory access

Uncrafter
JoeEnderman

Adds an uncrafting table

Additional Gravel
Hordeking

Adds overgrown gravel, similar to mossy cobblestone.

Statues
Groin

Adds statues of various sizes to the game.

A Cute Flower
lml55

Adds an innocent flower with some head armor

Ethereal: All-faces tree blocks
1F616EMO

All-faces tree block for Ethereal trees

More Mese Post Lights!
1F616EMO

Add more mese post light

S Potions
Stakbox

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

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.

obsidian
Giga_M

more uses for obsidian

Top players
Giga_M

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

Soup
justsoup

A mod that adds a few new food items.

More Fuels
pl608

Adds a few new fuels for use in furnaces such as gasoline and petrolium

My Ladders
Don

Adds different ladders to the game