Titanium
Hybrid Dog

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

Aether
iarbat

Adds a hard to obtain yet powerful substance called Aether.

Random Cool
pl608

Adds random ores on lava cool

Reinforced Diamond Tools
ImAlreadyHere

A sword and a pickaxe that are really strong and can be crafted with diamond blocks and sticks.

Basic Grenades
LandarVargan

Adds some basic grenades using the grenades API

Un-Craft Table
Troodon

Adds an uncraft table

OreControl
elnoonlini

Fully configurable ore generation control system

Smoke Signals
Just_Visiting

Signal your friends, or warn your enemies!

The Grue mod
Majozoe

It is pitch black. You are likely to be eaten by a Grue.

Missions
BuckarooBanzai

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

Rain Barrels and Wells
Piezo_

Replaces overpowered "water generators" with a unique water-harvesting system

book_runner
fluxionary

run a command and put the output in a book

Candy
Kostivar

Adds candy which you can make from candy ores.

golden_bread
MR_breaddz

golden bread

Tomb Stones
Nathan.S

Adds many shapes and styles of tombstones.

Fast Build Tool
playduin

Tool for fast box building

Blobcats
Taurinechan

This mod spawn blobcats.

ponti
ulla

brige/door

Utilities for Underch - extension pack
Hypernoot

Extend the Underground Challenge by miscelaneous utilities and change some recipes

voxelmanip experiments and remade math mandelbox mapgen
chaosomnium

Voxelmanip mapgen with strange layered zone experimental mapgens.

Watershed
paramat

A river / mountain range mapgen

Block In Block
TumeniNodes

A silly mod to spark creativity

Ham Radio API
VinAdmin

Add-on for the Ham Radio mod that allows you to implement the transmission of messages between servers via web api

Drums
Mitalar_Zinmaer

Adds playable drums with real samples

Bread
Lahusen

Just my favourite bread recipes

Blockwatcher
Cashia

Logs block edits and allows rollbacks for admins

gooey mess reborn
timm

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

Teacher: Locked Chests
1F616EMO

Tutorial for MTG Locked Chests

Chocolatestuff
lazerbeak12345

Adds edible chocolate tools and armor.

Sumo
MisterE

Sumo Minigame (Arena_lib)

File Cabinets
VeeEnjoyer24

Adds the file cabinets from Windows.

Kitty/Kitto Ores
nemokitty9

Nemokitty9's own ore pack. Includes Tools!

Nyfty Blocks
Ryft77

Adds some nifty blocks

Zinc
alerikaisattera

Zinc metal, used for making brass

Ancient Runes
spixi

Ancient Runes

Soil Weeded
josegamestest

Leaves the soil finer after clearing

English Phonics
Neuromancer

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

Infinite Wood Mod
thehumanarachnid

You can now get infinite wood in survival

Sailing
cakenggt

Live in a tropical paradise where you can sail, mine coconuts, etc.

challenge
josegamestest

challenges to create route challenges or to train flight