Raw Ore Blocks
Silver Sandstone

Adds block forms of metal lumps.

eXtended Ban 2
kaeza

Tempbanning and better banning by keeping track of usernames and IP addresses

StaffRanks
Elysian

Adds ranks, in chat and in nametag.

Commodity market
FaceDeer

Provides API support for various in-world commodity markets

Fbt WiTT
Forburnt

WAILA-like mod (a rewrite of WiTT by MightyAlex200)

Calendar
Wuzzy

A simple calender system to track the passage of days

More Pickaxes
Koda_

Adds additional pickaxes to the game

MineClone Stackpotions
ApolloX

Stackable Potions

Flamethrower
Jeija

Adds a flamethrower using particles. It makes things burn and scorches grass; does not cause damage to any object.

Extra Banners
1F616EMO

Colored variant of large banner

MicuPack
micu

Various devices and machines for experienced miners and TechPack engineers.

Chains
X17

Adds chains to climb or decorate

Falling Dirt
karlexceed

Makes dirt nodes fall just like sand and gravel.

Name Generator
FaceDeer

A lua library for generating random names based off of rulesets and syllable lists.

In the Fog
Jo5629_

Herobrine has entered your world.

Documentation system integration for Advanced Trains
y5nw

Adds certain Advtrains-related items to the documentation system

Modern Ish
thomasthespacefox

A collection of modern-ish odds and ends.

Procedural Furniture
the_raven_262

Creates furniture collections

GC Sprint
stellarorion

A simple sprinting utility without the need for food consumption :^)

My Roofs
Don

Adds mesh roofing nodes.

NodeCore Steampunk Engineering
Winter94

Steam Turbines, Waterwheels, & More!

Extreme Randomizer
NO11

Randomises crafting, mob and block drops.

Lava Ore Gen
Coder12

Makes the lava turn stone into ore over time.

Rings
Goops

Add rings with temporary player effects

CodeBlock
giga-turbo

Use lua code to build anything you want

CraftTools
Shqug

Simple tools that automatically lose a bit of durability each time they're crafted with and stay in the grid.

/giveme itemname completion
Hybrid Dog

Autocompletion of item names for the /giveme chat command

Jetpack
Sumi

Adds a jetpack and fuel.

Armor Toggle
Luffy0805

Enable and disable the visibility of the armor (3D Armor) using chat commands.

Music Player
Jose_ManuelS18

Adds a music player and discs

Mystical Tools
liteninglazer

tool progression past diamonds and adds mystical staffs and wands

Morebricks
CalebJ

Adds an assortment of new bricks to build with.

BiomeDB
EmptyStar

Searchable biome database for robust biome selection

Dirtcraft
dayer4b

Adds automatic crafting recipes for making most kinds of dirt

Build Easy Box
epCode

A handy tool allowing the creation of large structures with minimal effort (in survival!).

Conquer
rubenwardy

Command your troops to victory - an RTS mini-game

Loose Rocks
eduardomezencio

Adds loose rocks which generate randomly on the surface.

My Mason Hammer
Don

A hammer to make stairs, ladders and footholds

Christmas Tree
ExeterDad

Adds a decorated indoor Christmas tree with wrapped gifts.

WC Strata
Winter94

Exploring the NodeCore underground has never been more colorful.