Purple ore
X-DE

Adds new purple ore to floating islands and caves from height 200 to 31000.

Math blocks
Giulio

Adds decorative math blocks to help in teaching

Scripted World Editor
Neuromancer

API that allows you pass in scripting tables to fill a series of shapes of different sizes with different nodes

Server Essentials
jolethen

An essential mod for any server

Fly-B-Gone!
Hugues Ross

Hides butterflies/fireflies

Quarry Link
gabriel1379

Enables use of Quarry Mechanics with the stone-like and resource-nodes of other mods.

Unstable Caves
M BLOC

Some stones may cave in if punched, making underground expeditions more risky.

MathPlot
kyleclaassen

A tool for constructing mathematical curves/surfaces/solids.

Colored Leaves
Otto

Adds several colors of leaves

Grimoire
monk

Override tool functionality during runtime

Area-Locked Chests
1F616EMO

Locked chest that check protections

Shortcut
Derevio

Adds the ability to set shortcuts to commands.

Geodesy
SFENCE

Geodesy tools and items

New pickaxes
Arkatron

Adds new pickaxes

Phonics Library
Neuromancer

Provides a library for creating Phonics (Learn how to read) mods in different languages.

Metatool
SX

Provides API to register node metadata tools along with few useful tools

Colourful Ladders
Itz-Noah

40 colourful wooden ladders

Batch Screwdriver
niwla23

With this you can rotate all nodes in a row at once

Ocular Networks
mt-mods

Draw power from the world, and use it to power machines and tools.

Tile Floors
ClassicAdam

Various colors of tile flooring in 16px and 256px res

Advanced Keys
Lejo

Replaces the Skeleton Key with one with multiple chests.

itemshelf (Fork)
nac

Generic item shelf with 3D items on display

Kill History
LMD

Adds a kill history

Super Axe
adrian-castravete

An automatically wood chopping axe.

Bank Accounts Receipt
Can202

Receipt = TRASH

Floof
Momo

Add BicBiomeCraft inspired biomes, tools, and items.

Trucraft
mt-mods

An alternative crafting system done entirely in the world.

Renewable Fireflies
mecha_moonboy

Registers an ABM on some ground blocks that spawn fireflies if certain criteria are met.

Fake Liquid
SkyBuilder1717

Adds a fake liquids

Petards
IlzumiZeminori

Miscellaneous pyro things

Colored Steel
cd2

Adds colored steel blocks.

Bouncy Leaves
1F616EMO

Adds bouncy and fall damage reduce effect to leaves

Respawn Kit
Deadlock

Adds a "respawn-kit"-Chest. A Copy of everything you put in it, will be given to you on respawn. (With configurable Black/White-List)

Smart Renting
AiTechEye

Smart renting: Rent out your locked things and earn money!

Basket Cooking
1F616EMO

Cook all stuffs inside a basket with electric furnaces

Library Mount
Panquesito7

API Framework for mounting objects.

Beautiful Boulders
regulus

Procedurally Generated Rocks with (pretty) Accurate Collision Boxes

Darks
_Xenon

Adds dark stuff

Trophies
sorcerykid

Showcase player achievements with a personalized gold cup

Online Shopping
LC Creations

Allows players to buy and trade anywhere.