FS51
Luke

Compatibility layer for formspecs

epic entrance
Giga_M

adds an epic entry upon joining server for those with the privilege

Wonderpick
LandarVargan

Adds a pickaxe that can dig almost any block

WiTT
MightyAlex200

Small indicator to show what the player is looking at.

Guider
1F616EMO

HUD markers for navigation

Minercantile
Mathias

Economy featuring a primitive supply and demand system for exchanging goods.

Molten Sailor by Dokimi
CalebJ

Boat for sailing on lava, suit for diving in lava.

Guilds
RisingLeaf

Adds a very basic guild system.

Quartz Glass for Stellua
vejou

Adds quartz-glass combinations for colored glass blocks

Red Pockets
1F616EMO

Happy Chinese New Year! Give artificial red pockets to kids!

doorbell
Miniontoby

A doorbell mod with sound

Easter Eggs / Ostereier
Ineva

Adds various coloured eggs for Easter!

Modding Commands
DragonWrangler

Adds Hopefully helpful commands for modding

Pink Lava
TenPlus1

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

More posibilities how to kill mobs/players
SFENCE

Add more posibilities how to kill mobs and/or players, like traps, throwable TNT, etc.

Natural Entities
LuantistDork

A lightweight API for spawning random entities

No Floating Gravity Blocks
nneett

Registers an abm to not leave falling blocks floating

Item Holders
Jose_ManuelS18

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

Interactive Item API
Jose_ManuelS18

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

Unknown Object
1F616EMO

Bring spawnable unknown object to the game

Fly-B-Gone!
Hugues Ross

Hides butterflies/fireflies

Multiblock Lib
Mindcool25

Multiblock structure handler

Smart Renting
AiTechEye

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

Trucraft
mt-mods

An alternative crafting system done entirely in the world.

Error Mail
1F616EMO

Send mail to the admin with error traceback

Ben's Gear
MissingTextureMan101

Attach tool parts to create new tools and add a whole new layer of strategy to your tool crafting!

Central Message
Wuzzy

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

obsidian
Giga_M

more uses for obsidian

Privs Per World for Mineclonia
bgstack15

Automatically grant privileges to players in the nether

Nextgen Compass
StarNinjas

A compass item which points towards the world origin.

money3
Luke

Adds /money.

VPS Blocker
Lejo

Block players using vpns, proxys or other hosting services

LuaATC Textlines
Nazalassa

Improved textlines with integrated LuaATC component

Chat Anticurse
lag01

Kick player out when they type a curse word in chat or using /me or /msg command.

Unlit Music
LuantistDork

Official OST for Unlit

Colored Leaves
Otto

Adds several colors of leaves

Vote Night
Holly Mae

Allows players to vote for it to be night

NodeCore Bugs
Winter94

Adds A Variety Of Bugs To NodeCore

Lightdead
niwla23

Spawns a lightning over the dedposition of a player when he dies

Upgrades
niwla23

Adds effects to players for a short time