Tool Ranks
lisacvuk

Counts the number of nodes a specific tool has dug

New Campfire
mt-mods

You can craft and use better campfire.

Wilhelmines More Torches
Liil

Adds new types of torches and lamps

Charcoal
X17

Make charcoal from trees and use this as fuel

Livingcaves
Liil

Adds more life to the caves of your world

Obsidian Swords
Dragonop

Adds the Obsidian Dagger, Sword, and Longsword. Also Obsidian tools, for completeness.

Uranium Stuff
Epoxum

Adds Uranium tools and armor, compatible with technic.

More Swords
JAstudios

Adds more powerfull swords that have various abilities.

Wings
xXNicoXx

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

Minimap Radar
OgelGames

A simple mod that enables the use of the minimap radar with a craftable item

Drinks
Nathan.S

Adds a juice press and two juice storage containers.

Paintings Gallery
JoeEnderman

Adds a large selection of curated AI paintings using Paintings Library.

Hardcore mode
SkyBuilder1717

Adds a hardcore mode.

Alien Material
debiankaios

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

More Stones
Blocky Player

Provides a variety of educational and decorative minerals and rocks.

3d ores!
Soundwavez

a slick new take on the default ores!

Quarry Mechanics
kestral

Adds quarry mechanics to stone nodes.

Rain Barrels and Wells
Piezo_

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

Wet Mud
Nicu

Hydrates farmland without using water directly

Better Locks
SkyBuilder1717

Adds locks and locked doors

Fire Master
Flay Krunegan

Fire Master is a powerful weapon that can shoot fire

More Pickaxes
Koda_

Adds additional pickaxes to the game

Lava Ore Gen
Coder12

Makes the lava turn stone into ore over time.

Placeable Buckets for Catching Rainwater
Noodlemire

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

Basic Anvil
MikeRedwood

Adds an easy tool repair craft

Power Rangers Modpack
LC Creations

Adds power rangers and an API to create your own.

After Earth
AiTechEye

The earth's ecosystem has collapsed, and there are no biologically environment left.

Sieves
AwesomeDragon97

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

Axis Tools
mt-mods

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

Missions
BuckarooBanzai

Adds blocks to create missions with rewards, timeout and penalties.

Hard Trees
octacian

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

Random Cool
pl608

Adds random ores on lava cool

Bed Notifications
Bob64

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

Utilities for Underch - extension pack
Hume2

Extend the Underground Challenge by miscelaneous utilities and change some recipes

Multitools
ChimneySwift

Adds a series of multi-purpose tools to Minetest

Aether
iarbat

Adds a hard to obtain yet powerful substance called Aether.

Sailing
cakenggt

Live in a tropical paradise where you can sail, mine coconuts, etc.

Unprotector
Kimapr

Bypass Protection Sorcery in survival

Teacher: Locked Chests
1F616EMO

Tutorial for MTG Locked Chests

Meze
Calinou

A special ore that kills you when mined.