Lava Particles
karlexceed

Adds some spark particles to lava pools

Claymore
Giga_M

adds a powerful sword capable of deforming the ground

Bed Jumping
playduin

You may jump on the bed

My Bricks
Don

Machine to make bricks out of common material

Pillars
citorva

Add a lot of pillars for fun.

Meseconometer
DS

Device to meassure time of mesecon signals in globalsteps

Easy night
X-DE

Adds crafting recipe for torches with leafs, a sleeping bag, you can sleep at 18:44 and modify when to sleep

BingFeng Maidroid
XYChen

An improved version of Maidroid, providing maid robots.

More Snow
Sokomine

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

Dragonbone Stuff
Robot10&Scheletor

Adds dragonbone set

Stoneworks
TumeniNodes

Stoneworks simply adds some fun, and cool building options.

Colored Sand
LoneSurvivr

Adds dyed variants for the default sand.

Mortar
suhaib

Adds a mortar cannon

Anarglass
VerdiSchubert

Some kinds of glass nodes

Useful Contraptions
theFox

Some useful contraptions / machines.

Magic Tech
Futuray

It adds technology based magic

My Paths
Don

Dirt paths.

Molten Sailor by Dokimi
CalebJ

Boat for sailing on lava, suit for diving in lava.

Bloodmagic2
mt-mods

The successor to bloodmagic.

Better Ice
TheFanne

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

Tungsten Carbide
RemainderTheorem

Adds tools made from tungsten carbide that are more durable.

Mine
SkyBuilder1717

Adds many types of mines

Aqua World
NovaX

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

Columnia
mt-mods

Adds simple pillars and columns

Cthulhu eye boss
Giga_M

Cthulhu eye boss adds

My Default Lights
Don

Simple lights made from default material

More Mese Post Lights!
1F616EMO

Add more mese post light

GetName
kevins

Adds an API and tool to generate random names for NPCs, mobs, and places.

Handholds
Shara

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

Asbestos
AirplaneMan

Useful Fire Proof Asbestos for your world

Zughy32 colored blocks
MisterE

Plain colored blocks from the Zughy 32 palette.

Sun Flowers
Hybrid Dog

This mod generates flowers which close their heads at night.

Vampire
sauvva

the player can become a vampire by drinking a potion

Kill History
LMD

Adds a kill history

Potions
X-DE

Adds a simple potion brewing system. Includes API for adding custom potions. Fork of s_potions_modpack by Stakbox

Ubertool Mod
HartRend

Provides a combination pick, shovel, and axe tool capable of extreme function. Tool is also illuminated.

World Borders
argyle

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

Livetools
AiTechEye

Craft tools which have a life of their own - they can fight, dig, or place for you

My Siding
Don

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

Pink Lava
TenPlus1

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