Colored Meselamps
devurandom

Adds colored versions of meselamps, craftable with dyes

Mylandscaping
Nathan.S

Lets you put up decorative walls around your gardens, and make pretty hardscapes.

MTC Chisel
Can202

Add Chisel and new decorative blocks.

boomstick
fluxionary

a tool for testing the behavior of tnt

Underground Challenge
Hypernoot

Explore all 62 underground biomes!

Turret
Giga_M

adds a defensive turret

Colored Blocks
sermow

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

Brick Walls
philipmi

Adds brick walls from different types of bricks.

Moonflower
TenPlus1

Moon Flower, when touched by the moon, it opens up a casting light.

My Scaffolding
Don

Scaffolding to help you reach high places

Unifiedbricks
wowiamdiamonds

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

Advtrains Train Rocket
AdvT. Supplemental

A model Stephenson's rocket and some barrel wagons

My Roofs
Don

Adds mesh roofing nodes.

Craftable Lava
MikeRedwood

Enables the crafting of lava from baked stone

Ephesus
Horka

Added ancient architectural blocks from the Mediterranean

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.

Pets
AirplaneMan

Adds awesome pets!

More Pickaxes
Koda_

Adds additional pickaxes to the game

Bricks Plus
X17

Adds different brick patterns

CodeBlock
giga-turbo

Use lua code to build anything you want

Modern Ish
thomasthespacefox

A collection of modern-ish odds and ends.

Gems Battle
MisterE

Bedwars-like team battle minigame

XP Redo
mt-mods

Adds experience, ranks, and doors only accessible to those above a certain rank. Not actually a redo of any mod.

Fantasy Biomes
AirplaneMan

Fantastical Biomes for your worlds.

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!))

Axis Tools
mt-mods

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

Upgrade Packs
Krock

Provides craftable packs to players to increase their health and breath

Infinite Chest
Dragonop

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

Cones: Traffic and Training Cones
ClassicAdam

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

Coconut Trees
Neuromancer

Adds coconut trees with edible coconuts & thatch blocks

My Default Glass
Don

Glass made from many default items

More Stones
Blocky Player

Provides a variety of educational and decorative minerals and rocks.

Scaffolding
Semmett9

Adds wooden and Iron scaffolding.

Aqua Farming
Clyde

Farming under Water, now it's possible.

Mobs Takodachi
Silver Sandstone

Adds takodachis.

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.

Slats
v-rob

Adds decorative slats that have a lot of uses.

Power Rangers Modpack
LC Creations

Adds power rangers and an API to create your own.

Chains
X17

Adds chains to climb or decorate

Raw Ore Blocks
Silver Sandstone

Adds block forms of metal lumps.