Zero-Effort Custom Minerals
Piezo_

A tool for registering entire materials, complete with ore generation, tool-sets and automatically generated sprites with almost no effort required

Climbable Trapdoors
ZenonSeth

Makes the wood and steel trapdoors climbable

Basic Grenades
LandarVargan

Adds some basic grenades using the grenades API

Mistere's Adventure Map Island Creator
MisterE

A 1000x1000 canvas for your imagination

Gems Battle
MisterE

Bedwars-like team battle minigame

Dirtcraft
dayer4b

Adds automatic crafting recipes for making most kinds of dirt

More Stones
Blocky Player

Provides a variety of educational and decorative minerals and rocks.

Utilities for Underch - extension pack
Hypernoot

Extend the Underground Challenge by miscelaneous utilities and change some recipes

My Mason Hammer
Don

A hammer to make stairs, ladders and footholds

Procedural Furniture
the_raven_262

Creates furniture collections

potal launcher
Soundwavez

Potal Launcher

Chains
X17

Adds chains to climb or decorate

Coconut Trees
AwesomeDragon97

Adds coconut trees that appear on beaches

Swamplified
Neuromancer

This mod adds a few more nice touches to Atlante's Swamp biome mod

Nyfty Blocks
Ryft77

Adds some nifty blocks

Medieval (Fork)
DragonWrangler

an addon to darkage

Tomb Stones
Nathan.S

Adds many shapes and styles of tombstones.

City Block II
sorcerykid

Disables use of water and lava buckets within a designated area

vexcazer
AiTechEye

Ultimate build+mine & admin tool

Multiplant
Firefall

Grow Multiplants and get a random seed or flower!

Candy
Kostivar

Adds candy which you can make from candy ores.

Fast Build Tool
playduin

Tool for fast box building

Transporter
mt-mods

Adds a configurable technic-based transporter, with bookmarks and many options

HCBP 18_01 Parasite - beta
Soundwavez

Adds an Injector, Containing a sample of the HCBP 18_01 Parasite (Highly Contageous Blood Parasite). use on your enemys. and or your friends, if youre a backstabber!

gooey mess
timm

a funny addon that is a goofy time

Tomahawks and Throwing Knives
Pixelated

Introduces new weapons

Bread
Lahusen

Just my favourite bread recipes

Ancient Runes
spixi

Ancient Runes

Jukeloopbox
ulla

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

Kitty/Kitto Ores
nemokitty9

Nemokitty9's own ore pack. Includes Tools!

Craftable Lava Blocks
Darin755

Makes Lava blocks craftable

Swamps
Hybrid Dog

Adds swamps

Infinite Chest
Dragonop

Adds a configurable chest that gives an infinite amount of something.

Trails
X5Dragonfire

Allows you to make paths in grass with ground roller

Loose Rocks
eduardomezencio

Adds loose rocks which generate randomly on the surface.

pilzmod
Phii

a spreading mushroom biome which you can spawn into the world, with its own monsters and a boss you need to slay to stop the biome's growth. Best played with bow & armor mod and after reading manual.

Axis Tools
mt-mods

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

HUD Analogic Clock
APercy

Adds an analogic clock to hud

CodeBlock
giga-turbo

Use lua code to build anything you want

Living Grass
karlexceed

Adds a simple lifecycle to grass