Manners
brylie

Polite farts and burps.

Fake Solids
Holly Mae

Creates fake blocks that can be walked through.

Skyhell Together
Kimapr

Put all skyhell players on one shared island (NodeCore)

Envelopes
archfan7411

Write and address an envelope to another player!

computer
GigaByte

Add a computer with basic functions.

BitChange
Krock

Money items for your world. You can mine bitcoins. Sort of.

Privs Per World for Mineclonia
bgstack15

Automatically grant privileges to players in the nether

City CommodityMarket
X5Dragonfire

Adds simple CommodityMarkets for city's towns etc.

Spawnarea
Casimir

Players spawn and respawn within an area around the center of active players.

titou nicknames
titou4

test

Server Essentials
jolethen

An essential mod for any server

Aratox Anticheat
zanderdev

Severside Anticheat. Remove cheaters from your server automatically.

Temp Privs
ChimneySwift

Overwrites the default grant, grantme and revoke chatcommands to add revoke or grant expiration.

Minercantile
Mathias

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

Area-Locked Chests
1F616EMO

Locked chest that check protections

moneybag
GigaByte

add money bag

Attachable Bomb(ctf)
pl608

Adds a bomb that can be attached to players and go off on timer

Death Swap
Jo5629_

Switch places with someone random.

Geminti
IlzumiZeminori

Gemini integration into Luanti chat

Fareboxes and Faregates
1F616EMO

Signal-emitting fareboxes and faregates

crouched
GigaByte

the player crouches

Mines
ApolloX

Regenerating terrain

InvManager
IlzumiZeminori

Allows to check and remove items from players' inventories

Guilds
RisingLeaf

Adds a very basic guild system.

Anti Exploit
LMD

Protects against exploits

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)

Cthulhu eye boss
GigaByte

Cthulhu eye boss adds

Smart Renting
AiTechEye

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

Global Bulletin Boards
FaceDeer

Allows creation of global bulletin boards where players can post public messages

Open Inventory
Grandel

Remotely open player inventories with server privilege.

Tips
1F616EMO

Send tips to newcomers

Admin mailing list and report
1F616EMO

Add mailing list for admins and moderators, and a report function

Customiserver
1faco

Adds colored chat and custom nametags

Vote Night
Holly Mae

Allows players to vote for it to be night

Agree rules
AiTechEye

Agree rules or be kicked

Server Lockdown
1F616EMO

Keep non-admin players away during maintainence

Towny
livphi

Town based protection system

OTP
mt-mods

(T)OTP Verification for player accounts

Moth
iarbat

Adds moths which can send messages (from Lord of the Rings)

Global Market
AFCM

Market command