Accessories
Giga_M

add 3d accessories

boomstick
fluxionary

a tool for testing the behavior of tnt

Gems Battle
MisterE

Bedwars-like team battle minigame

Alien Material
debiankaios

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

More Pickaxes
Koda_

Adds additional pickaxes to the game

Fire Master
Flay Krunegan

Fire Master is a powerful weapon that can shoot fire

Reinforced Diamond Tools
ImAlreadyHere

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

Axis Tools
mt-mods

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

Unbreaking
ApolloX

Be more forgiving for those who are tired of their tools and/or armor breaking.

Climb Glove
ApolloX

A magic glove which allows you to punch nodes to travel vertically.

Medieval (Fork)
DragonWrangler

an addon to darkage

Tomahawks and Throwing Knives
Pixelated

Introduces new weapons

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

No Map
DarkXWolf17

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

Kitty/Kitto Ores
nemokitty9

Nemokitty9's own ore pack. Includes Tools!

Infinity Gauntlet
Gcbarden

Adds The Infinity Gauntlet

Scaffolding
Semmett9

Adds wooden and Iron scaffolding.

CodeBlock
giga-turbo

Use lua code to build anything you want

potal launcher
Soundwavez

Potal Launcher

Metallicum
Ludus

The power of Titanium!

Chocolatestuff
lazerbeak12345

Adds edible chocolate tools and armor.

Basic Anvil
MikeRedwood

Adds an easy tool repair craft

vexcazer
AiTechEye

Ultimate build+mine & admin tool

Multitools
ChimneySwift

Adds a series of multi-purpose tools

Utilities for Underch - extension pack
Hypernoot

Extend the Underground Challenge by miscelaneous utilities and change some recipes

Item Repair
ApolloX

Repair many items with ease.

Ancient Runes
spixi

Ancient Runes

UFO wreck
Irremann

UFO wreck

Basic Grenades
LandarVargan

Adds some basic grenades using the grenades API

Staffs
CalebJ

Staffs with various uses

New pickaxes
Arkatron

Adds new pickaxes

Unprotector
Kimapr

Bypass Protection Sorcery in survival

Boring RPG
Lebedev

New items blocks and other pieces are waiting for you here

Lock Replicator
mazes

A tool to replicate locks

Power Guns
shaft

A mod that adds laser guns and a force gun

X Bows Extras
SaKeL

Adds more bows/guns and arrows using X Bows API.

Technic Armor
mt-mods

Adds armor made from lead, brass, cast iron, carbon steel, stainless steel, tin and silver

Portal gun
AiTechEye

Portals and stuff

(V2) Laser Swords
skylord

Adds laser swords to the game with unique right-click abilities

Thruster
DarkXWolf17

Propel yourself through space with this new invention. Zero-G recommended. Check settings for tweaks.