Colored Blocks
sermow

Different colors of: stone, stone bricks, wood obsidian, and glass

More Pickaxes
Koda_

Adds additional pickaxes to the game

Gems Battle
MisterE

Bedwars-like team battle minigame

Chains
X17

Adds chains to climb or decorate

More Stones
Blocky Player

Provides a variety of educational and decorative minerals and rocks.

Fantasy Biomes
AirplaneMan

Fantastical Biomes for your worlds.

Underground Challenge
Hypernoot

Explore all 62 underground biomes!

Alien Material
debiankaios

Adds new blocks, items, and tools from aliens. A new time begins.

Procedural Furniture
the_raven_262

Creates furniture collections

Coconut Trees
Neuromancer

Adds coconut trees with edible coconuts & thatch blocks

Turret
Giga_M

adds a defensive turret

XBlocks
GamingAssociation39

Additional blocks for decoration/building

Aquamarine
RasPiManiac

Adds Aquamarine ore, ingots, etc.

Oxidizing Copper
StarNinjas

This mod aims to make copper/bronze more realistic by making them slowly oxidize into a bluish/green block when exposed to water.

Axis Tools
mt-mods

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

Swamplified
Neuromancer

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

Reinforced Diamond Tools
ImAlreadyHere

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

Smoke Signals
Just_Visiting

Signal your friends, or warn your enemies!

Armor Toggle
Luffy0805

Enable and disable the visibility of the armor (3D Armor) using chat commands.

Power Rangers Modpack
LC Creations

Adds power rangers and an API to create your own.

Moonflowers
karlexceed

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

Aqua Farming
Clyde

Farming under Water, now it's possible.

Kitty/Kitto Ores
nemokitty9

Nemokitty9's own ore pack. Includes Tools!

Lava + Water > Stone
1F616EMO

Cool Lava into technically special stones for easier cleanup

Medieval (Fork)
DragonWrangler

an addon to darkage

Lava Ore Gen
Coder12

Makes the lava turn stone into ore over time.

Bricks Plus
X17

Adds different brick patterns

Music Player
Jose_ManuelS18

Adds a music player and discs

Christmas Tree
ExeterDad

Adds a decorated indoor Christmas tree with wrapped gifts.

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!))

Unifiedbricks
wowiamdiamonds

This mod allows the user to re-color default bricks using Unified Dyes, and provides some pattern variations as well.

Stairs Recycle
DumbDave961

Turn stairs into slabs, different stairs, or back into blocks. Smelt cobble stairs into stone stairs. Highly recommended for Oneblock survival.

Street Water Pipestand
VerdiSchubert

Adds street water pipestand

Dirtcraft
dayer4b

Adds automatic crafting recipes for making most kinds of dirt

Variety Fork
awuuwa

Fork of Atlante's Variety

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

void grenade
Giga_M

add an void grenade

My Default Glass
Don

Glass made from many default items

Rain Barrels and Wells
Piezo_

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

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.