What Did You Say??
AmericanHuston

Listens to what you say using python, and then causes things to happen in game!

DeltaTime
SkyBuilder1717

Adds deltatime API

Spikes
niwla23

Adds wooden, steel and titanium spikes.

Modding Commands
DragonWrangler

Adds Hopefully helpful commands for modding

Splink Storage
Yoreni

Adds items that can store massive amounts of other items in your inventory

Short Names for worldedit
niwla23

Adds short number aliases to some nodes like in MC

Chat2
lag01

Complements game built-in chat or replaces it.

My Mulch
Don

Turns leaves and other items to mulch blocks

NC Reactor Meltdown
Winter94

A new challenge, with serious implications...

AFK Indicator
1F616EMO

API to check player AFK status

Dialogs
1F616EMO

Dialogs with options

Free Stuff Generator
AiTechEye

junk has never been so coveted!

Watering Can
Wuzzy

A watering can to wetten soil.

Resource Crops Evolved
Jolesh

Adds new recipes for Resource Crops to make a progression through them possible

XP Highscores
debiankaios

Add a better highscore system for xp_redo.

Map Cursor
Blocky Player

Adds blocks like arrows, pointers and signals. For mapmakers who need to point players somewhere.

Geodesy
SFENCE

Geodesy tools and items

Drawstruct
Xenon

Draw or generate random structures

Debugging Console
sorcerykid

Provides an in-game HUD to easily monitor debug output

Dyeable Steel Blocks
nemokitty9

Allows Players to dye Steel for decorative blocks.

Strong Wooden Pickaxe
mufigilang

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

Breadcrumbs
FaceDeer

Path marker signs for use when exploring a twisty maze of passages that are all alike.

modinfo
fluxionary

get info about the mods running on a server

NodeCore PumMINE
Winter94

Mineable pumice

Grimoire
monk

Override tool functionality during runtime

Omni Tool
ApolloX

3 tools in 1

NodeCore Chess
Warr1024

Chess pieces for NodeCore.

Colored Steel
cd2

Adds colored steel blocks.

No Floating Gravity Blocks
nneett

Registers an abm to not leave falling blocks floating

Stacked Bricks
1F616EMO

Bricks stacked on another type of bricks

Nodecore Stucco
Avicennia_g

Adds a few decorative building nodes to Nodecore through simple and crude masonry.

Weapons API
Stix

Adds an API to easily register custom weapons

balanced diet
fluxionary

api for specifying multiple dimensions to eating

Hero Mines
Neuromancer

Can you rescue the miner trapped at the bottom of the mine? Creates mines that are used as levels for the game H.E.R.O.

Advanced Forceload
Kimapr

a better forceloading API

Symmetool
Nigel

Symmetric building tool.

Seasons Clock
solsword

API for getting various "season" parameters based on server time and a few customiable settings. Doesn't change gameplay; just a library that other mods can use to do seasonal things.

Isogen
BuckarooBanzai

Generate isometric images from ingame builds

Rivets
Silver Sandstone

Adds rivets for decoration or locking blocks.

PerfHUD
Juri

Adds an HUD which shows some performance stats.