Swamps
Hybrid Dog

Adds swamps

Slats
v-rob

Adds decorative slats that have a lot of uses.

Axis Tools
mt-mods

All the functionality of tinkers construct, but all in your inventory.

Cones: Traffic and Training Cones
ClassicAdam

Cones. Various use traffic cones and training cones. 3 sizes, 10 colors, 30 cones in total.

Moonflowers
karlexceed

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

Mistere's Adventure Map Island Creator
MisterE

A 1000x1000 canvas for your imagination

Fast Build Tool
playduin

Tool for fast box building

Lava Ore Gen
Coder12

Makes the lava turn stone into ore over time.

potal launcher
Soundwavez

Potal Launcher

Trails
X5Dragonfire

Allows you to make paths in grass with ground roller

Invisibility Potion
TenPlus1

Craft a potion to make yourself invisible

Titanium
Hybrid Dog

Adds titanium which is very strong and lasts for a long time.

Jukeloopbox
ulla

A simple jukebox that can be used for small looped tracks, or simply to listen to music

Bread
Lahusen

Just my favourite bread recipes

Sedimentology
sofar

A mod that adds realistic erosion and degradation of rocks.

Utilities for Underch - extension pack
Hypernoot

Extend the Underground Challenge by miscelaneous utilities and change some recipes

Craftable Lava Blocks
Darin755

Makes Lava blocks craftable

Chocolatestuff
lazerbeak12345

Adds edible chocolate tools and armor.

ponti
ulla

brige/door

Living Grass
karlexceed

Adds a simple lifecycle to grass

Loose Rocks
eduardomezencio

Adds loose rocks which generate randomly on the surface.

Multitools
ChimneySwift

Adds a series of multi-purpose tools

Lava + Water > Stone
1F616EMO

Cool Lava into technically special stones for easier cleanup

Tomb Stones
Nathan.S

Adds many shapes and styles of tombstones.

Coconut Trees
AwesomeDragon97

Adds coconut trees that appear on beaches

The Confluence
MisterE

A luamap example - a small (500x100x500) Island in the middle of the ocean with 4 rivers that run from the center to the sea.

File Cabinets
danil_2461

Adds the file cabinets from Windows.

English Phonics
Neuromancer

English Phonics (Learn how to sound out words and to read)

City Block II
sorcerykid

Disables use of water and lava buckets within a designated area

book_runner
fluxionary

run a command and put the output in a book

Spanish Phonics Learn to Read
Neuromancer

Learn how to sound out words and read in Spanish

Missions
BuckarooBanzai

Adds blocks to create missions with rewards, timeout and penalties.

CodeBlock
giga-turbo

Use lua code to build anything you want

Random Cool
pl608

Adds random ores on lava cool

blackhole containment box
Soundwavez

cool swirvy gravitational blackhole boxes, that can be used to "ahnialate" enemy bases, or for "deforestation" aah i love abms! (extra dramatic!))

void grenade
GigaByte

add an void grenade

Kitty/Kitto Ores
nemokitty9

Nemokitty9's own ore pack. Includes Tools!

gooey mess reborn
timm

a funny addon that is bigger,better, and a lot more of a goofy time

Sieves
AwesomeDragon97

Adds sieves that are used to separate (occasionally) valuable debris from sand.

Worldedge
Don

Teleports the player to the other side of the world when they reach the edge.