Trails
X5Dragonfire

Allows you to make paths in grass with ground roller

Lava Ore Gen
Coder12

Makes the lava turn stone into ore over time.

Bed Notifications
Bob64

This adds chat messages that tell other players when a player leaves or enters a bed and when players can sleep.

Basic Anvil
MikeRedwood

Adds an easy tool repair craft

Wings
xXNicoXx

Wings is a mod whiche allows server owners to give players fly privs while holding the wings (Like binoculars) made by xXNicoxx

Chains
X17

Adds chains to climb or decorate

Multitools
ChimneySwift

Adds a series of multi-purpose tools

Bread
Lahusen

Just my favourite bread recipes

Utilities for Underch - extension pack
Hypernoot

Extend the Underground Challenge by miscelaneous utilities and change some recipes

No Map
DarkXWolf17

Reject tradition, embrace modernity. For those tired of default MTG maps. Crafting recipes for TechAge hackers available.

Fast Build Tool
playduin

Tool for fast box building

Infinite Chest
Dragonop

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

Lava + Water > Stone
1F616EMO

Cool Lava into technically special stones for easier cleanup

Ancient Runes
spixi

Ancient Runes

Jukeloopbox
ulla

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

Sedimentology
sofar

A mod that adds realistic erosion and degradation of rocks.

Coconut Trees
AwesomeDragon97

Adds coconut trees that appear on beaches

File Cabinets
danil_2461

Adds the file cabinets from Windows.

Reinforced Diamond Tools
ImAlreadyHere

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

Random Cool
pl608

Adds random ores on lava cool

Swamps
Hybrid Dog

Adds swamps

CodeBlock
giga-turbo

Use lua code to build anything you want

Cones: Traffic and Training Cones
ClassicAdam

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

Moonflowers
karlexceed

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

Mistere's Adventure Map Island Creator
MisterE

A 1000x1000 canvas for your imagination

Power Rangers Modpack
LC Creations

Adds power rangers and an API to create your own.

Living Grass
karlexceed

Adds a simple lifecycle to grass

Block In Block
TumeniNodes

A silly mod to spark creativity

Chocolatestuff
lazerbeak12345

Adds edible chocolate tools and armor.

ponti
ulla

brige/door

Loose Rocks
eduardomezencio

Adds loose rocks which generate randomly on the surface.

Titanium
Hybrid Dog

Adds titanium which is very strong and lasts for a long time.

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.

Tomb Stones
Nathan.S

Adds many shapes and styles of tombstones.

Craftable Lava Blocks
Darin755

Makes Lava blocks craftable

Kitty/Kitto Ores
nemokitty9

Nemokitty9's own ore pack. Includes Tools!

Sieves
AwesomeDragon97

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

visible health bar
GigaByte

adds a visible health bar above the player

Hard Trees
octacian

Require tools to break trees and introduce beginner-tier rock tools.

Ham Radio API
VinAdmin

Add-on for the Ham Radio mod that allows you to implement the transmission of messages between servers via web api