New Biomes
Arkatron

If you like underground biomes, this thing is for you.

crouched
Giga_M

the player crouches

Shield Tome
DarkXWolf17

Magic Shield Tome.

Ethereal: All-faces tree blocks
1F616EMO

All-faces tree block for Ethereal trees

Fake Solids
Holly Mae

Creates fake blocks that can be walked through.

My Blueprint
Don

Easy way to layout your build

L-System Tree Utility
Wuzzy

A form to easily spawn L-system trees, aimed at mod developers.

Map Fixer
Gaël de Sailly

Fix some map errors (flow and light problems)

New bricks
DimonPy

adds 119 new bricks and grinder

Protector Blocks
cheapie

Simple protector block for ShadowNinja's areas system

Mesecons Snippet Button
1F616EMO

Execute snippets with Mesecons

Easy Vending Machines
Wuzzy

Adds vending and depositing machines which allow to buy and sell items from other players, using a currency item.

3D Armor Mobile
LandarVargan

Adds a command to bring up a formspec that allows mobile users to put on armor

Useful Contraptions
theFox

Some useful contraptions / machines.

Elepower Recycle
DumbDave961

Recycling recipes for Elepower items.

Central Message
Wuzzy

Simple API to show messages to the center of the screen to players.

Nodecore Stucco
Avicennia_g

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

TPH's Adaptive Crosshair
TPH

In-game crosshair changes depending on what they're holding - or what they're looking at and its functionality

Uncrafter
JoeEnderman

Adds an uncrafting table

sfinv_buttons Integrations
Fruitsnack

Modpack that provides integrations to sfinv_buttons for various mods

Advanced Biome Decoration Modpack
EmptyStar

A collection of advanced biome decorations

Palisade
SFENCE

Add craftable palisades in many styles. Hades Revisited is supported.

Fareboxes and Faregates
1F616EMO

Signal-emitting fareboxes and faregates

New Horizons
Hi_World

Adds 4 new biomes and TONS of new blocks!

Pizzas and cakes - pack 1 (square)
MatyasP

add square pizzas, pack 1

Pink Lava
TenPlus1

Adds pink lava to certain depth of map with new mahogany obsidian block

Cute Pie
Don

Cute blocks

Nodecore Luxgate
Avicennia_g

A simple attempt at adding craftable portals called "Luxgates" to nodecore.

Chest Tools
Sokomine

Shared locked chests with bag support and quick inventory access

bucket (redo)
fluxionary

a bucket which functions like a normal tool.

The Mob API
TX_Miner

Provides a simple API for mobs

Cracked Castle
pampogokiraly

Nodes to help you making an old broken castle!

Advanced Fight Library
SFENCE

Library for implementing advanced combat systems with hitbox-based damage and body part health tracking

Node roads
MatyasP

Add much of one-node roads and crossroads, road bridges and slopes

Area-Locked Chests
1F616EMO

Locked chest that check protections

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)

Diggable Chests
Kimapr

makes chests, furnaces and such diggable even if not empty

Item Holders
Jose_ManuelS18

Adds 'Item Holders', blocks that hold your items in display, also provides a API.

Boulders
Neuromancer

Adds pushable boulders which spawn in dirt & stone. They tumble when they wind up on top of each other and cause damage when they fall on you.

Weapons API
Stix

Adds an API to easily register custom weapons