Hardcorebrix
drkwv

Adds durable building materials that won't break on a first dig.

Chest2
ApolloX

The Advanced Chest

Dialogs
1F616EMO

Dialogs with options

Fly-B-Gone!
Hugues Ross

Hides butterflies/fireflies

Mycorners
Don

Put decorative corners on blocks.

NodeCore Additional Content
Winter94

Ask and Ye Shall Recieve (Multiple Small Additions Requested in NC Documentation )

Chat3
octacian

Makes chat on a populated server much easier to understand and keep up with.

MoreInfo
nixnoxus

Adds various infomation

Saphire
Ryft77

Adds saphire stuff

Trucraft
mt-mods

An alternative crafting system done entirely in the world.

My Item Chest
Don

A chest that spawns different items

Item Replicator
ApolloX

Replicate items with ease.

Geodesy
SFENCE

Geodesy tools and items

NodeCore Coal
Winter94

Adds 3 ores of coal to NodeCore.

Grant interact on chat
1F616EMO

Grant newcomers interact only after they speak

Refill
1F616EMO

Refill your hand slot after using up all items in that slot

Lava Particles
karlexceed

Adds some spark particles to lava pools

More Coral
Nathan.S

Adds coral in more colors.

Click Speed Detector
Tomlaus

A mod that ensures you can only place a node every 0.16 seconds. It is intended for servers to counter players using auto-clickers.

NodeCore Nature: Revised
Warr1024

Updated, fixed, enhanced edition of Winter94's NodeCore Nature

LocalChat
qPexLegendary

Adds local and global chat

Voxelizer
LMD

Turns 3D models into astonishing voxel builds.

Compression Lib
The4spaceconstants

A library that provides functions to procedurally register compressed versions of nodes.

NodeCore Staybs API
Winter94

Movement parameters for various 'staybs'

Bugbug Chat Logger
bugbug11

Logs chat messages in worlds/worldname/chat.txt

Proximity Chat
GreenXenith

Only hear chat from nearby players.

Wrench - node rotation tool
Argos

A better screwdriver.

Flowing Concrete
DumbDave961

Adds flowing concrete that hardens over time. Cheap alternative to lava cooling.

Colorscreens
DELTA_FORCE

Decorations that can also be used as an actual greenscreen or other colorscreen.

Archipelago for Piranesi
Warr1024

Connect Piranesi Restoration Project to Archipelago Multi-world Randomizer

Heal
angry_hd1

Fully heal yourself using a command!

Sausages
1F616EMO

Sausages! Yum!

Signs Redux
sorcerykid

Signs Redux is a complete rewrite of default signs that adds many new features

Interactive Item API
Jose_ManuelS18

Provides an API to make it easier to implement items' inner workings.

Show bones
ExeterDad

Saves bones positions to a file

PvP Control
mike.monkeybiter

Allow players to set their own ability to hurt or be hurt in PvP, by chat command or by pressure pads. Nametag colour changes to reflect status.

Strong Wooden Pickaxe
mufigilang

Add strong wooden pickaxe that destroy stone as fast as diamond pickaxe

Hexagonal
GreenXenith

Proof of concept for hexagonal nodes

Spectator Mode
jp

Allows you to watch other players in their 3rd person view.

Autobox
Just_Visiting

Auto Collision/Selection Loading Boxes