De Nenio
Jolesh

Adds possibilities to get items normally unobtainable in skyblock through new mechanics and objects

Lava + Water > Stone
1F616EMO

Cool Lava into technically special stones for easier cleanup

NextGen Bedrock
StarNinjas

Adds an indestructible bedrock layer at the bottom of the world.

Procedural Furniture
the_raven_262

Creates furniture collections

Axis Tools
mt-mods

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

My Roofs
Don

Adds mesh roofing nodes.

Turret
Giga_M

adds a defensive turret

CodeBlock
giga-turbo

Use lua code to build anything you want

Morebricks
CalebJ

Adds an assortment of new bricks to build with.

More Pickaxes
Koda_

Adds additional pickaxes to the game

Dirtcraft
dayer4b

Adds automatic crafting recipes for making most kinds of dirt

Loose Rocks
eduardomezencio

Adds loose rocks which generate randomly on the surface.

Christmas Tree
ExeterDad

Adds a decorated indoor Christmas tree with wrapped gifts.

In the Fog
Jo5629_

Herobrine has entered your world.

NextGen Tinted Glass
StarNinjas

Adds tinted glass that doesn't allow light to pass through

Lava Ore Gen
Coder12

Makes the lava turn stone into ore over time.

Armor Toggle
Luffy0805

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

Stairs Recycle
DumbDave961

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

Scaffolding
Semmett9

Adds wooden and Iron scaffolding.

Chains
X17

Adds chains to climb or decorate

Sieves
AwesomeDragon97

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

potal launcher
Soundwavez

Potal Launcher

Swamplified
Neuromancer

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

Mistere's Adventure Map Island Creator
MisterE

A 1000x1000 canvas for your imagination

My Mason Hammer
Don

A hammer to make stairs, ladders and footholds

Climbable Trapdoors
ZenonSeth

Makes the wood and steel trapdoors climbable

Variety Fork
awuuwa

Fork of Atlante's Variety

vexcazer
AiTechEye

Ultimate build+mine & admin tool

Slats
v-rob

Adds decorative slats that have a lot of uses.

Moonflowers
karlexceed

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

Abritorch
mt-mods

multicolored torches

Clay Bricks
AwesomeDragon97

Adds colorful clay bricks.

Music Player
Jose_ManuelS18

Adds a music player and discs

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

Street Water Pipestand
VerdiSchubert

Adds street water pipestand

Aqua Farming
Clyde

Farming under Water, now it's possible.

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.

Power Rangers Modpack
LC Creations

Adds power rangers and an API to create your own.

Infinite Chest
Dragonop

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

HUD Analogic Clock
APercy

Adds an analogic clock to hud