Invisibility Potion
TenPlus1

Craft a potion to make yourself invisible

Scaffolding
Semmett9

Adds wooden and Iron scaffolding.

XP Redo
mt-mods

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

Aqua Farming
Clyde

Farming under Water, now it's possible.

Basic Grenades
LandarVargan

Adds some basic grenades using the grenades API

NextGen Tinted Glass
StarNinjas

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

My Mason Hammer
Don

A hammer to make stairs, ladders and footholds

Infinite Chest
Dragonop

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

Chains
X17

Adds chains to climb or decorate

Music Player
Jose_ManuelS18

Adds a music player and discs

Power Rangers Modpack
LC Creations

Adds power rangers and an API to create your own.

Trails
X5Dragonfire

Allows you to make paths in grass with ground roller

Minetest 2D
AiTechEye

Transforms the world into 2 dimensions

Cones: Traffic and Training Cones
ClassicAdam

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

Mistere's Adventure Map Island Creator
MisterE

A 1000x1000 canvas for your imagination

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

Procedural Furniture
the_raven_262

Creates furniture collections

Moonflower
TenPlus1

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

Quarry Mechanics
kestral

Adds quarry mechanics to stone nodes.

Sedimentology
sofar

A mod that adds realistic erosion and degradation of rocks.

Sieves
AwesomeDragon97

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

Placeable Buckets for Catching Rainwater
Noodlemire

Allows empty buckets to be placed as nodes in order to collect rainwater.

Smoke Signals
Just_Visiting

Signal your friends, or warn your enemies!

Climbable Trapdoors
ZenonSeth

Makes the wood and steel trapdoors climbable

Etherium Stuff
alerikaisattera

Decorative stuff using ethereal's etherium dust

Street Water Pipestand
VerdiSchubert

Adds street water pipestand

Fast Build Tool
playduin

Tool for fast box building

Reinforced Diamond Tools
ImAlreadyHere

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

Candy
Kostivar

Adds candy which you can make from candy ores.

Guinea pig
DrPlamsa

Adds guinea pigs.

More Stones
Blocky Player

Provides a variety of educational and decorative minerals and rocks.

Swamplified
Neuromancer

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

Coconut Trees
AwesomeDragon97

Adds coconut trees that appear on beaches

Tomb Stones
Nathan.S

Adds many shapes and styles of tombstones.

Bonified
Shqug

New features related to the bones you get from dead players in MTG.

Zinc
alerikaisattera

Zinc metal, used for making brass

CodeBlock
giga-turbo

Use lua code to build anything you want

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.

golden_bread
MR_breaddz

golden bread

Morebricks
CalebJ

Adds an assortment of new bricks to build with.