Raids
DragonWrangler

Allows server owners or server admin to start mob raids to attack settlements or players

Sailing
cakenggt

Live in a tropical paradise where you can sail, mine coconuts, etc.

Ham Radio API
VinAdmin

Add-on for the Ham Radio mod that allows you to implement the transmission of messages between servers via web api

Axis Tools
mt-mods

All the functionality of tinkers construct, but all in your inventory.

My Mason Hammer
Don

A hammer to make stairs, ladders and footholds

CodeBlock
giga-turbo

Use lua code to build anything you want

Ejection
Yof

A unique movement mechanic resembling strong jumping.

Asbestos
AirplaneMan

Useful Fire Proof Asbestos for your world

Repixture Crafting Compatibility
Silver Sandstone

Converts crafting recipes to be compatible with Repixture.

Action PVP for CTF
Suzakuu

A 16-32px PVP pack for CTF(Rubenwardy)

Runtime Strictness
LMD

Disallows questionable usage of the Lua API and Lua itself to help catch errors

No Players Inside Nodes
Sumi

Prevents players from staying stuck inside nodes.

Crucifix
LuantistDork

Adds a crucifix to insta-kill anything

Random Cool
pl608

Adds random ores on lava cool

Multiplant
Firefall

Grow Multiplants and get a random seed or flower!

visible health bar
Giga_M

adds a visible health bar above the player

Blockwatcher
Cashia

Logs block edits and allows rollbacks for admins

Worldedge
Don

Teleports the player to the other side of the world when they reach the edge.

Engrave
orwell

Adds an "Engraving Table" that allows to change the description of items

Botic Font
Pyrollo

Botic font mod for Font API

Bare bone MT
sebpro_3

texture pack with a minecraft bare bone look

Quiz - Play Challenge
snowyu

This mod requires players to answer question before they can play. If you answer correctly, you will get a award and continue to play, otherwise you will not be able to play.

mod utilities
theFox

Providing some utilities that can be used by other mods.

Tfl S7 Stock Generic Livery Pack
Marnack

This mod provides generic liveries for use with the TfL S7 Stock Modpack.

Only a Coin
Deadlock

just a simple coin, to be used as currency

Death Cetro
1faco

Adds a Staff thats teleports you to your last death position.

Item Displayed
michi16bit

Add displays

Grass Instabreak
MrBertram

Makes certain flora blocks instantly breakable by hand.

HUD Notify
ANAND

Shows a message to a player in-game, by means of an HUD element.

golden_bread
MR_breaddz

golden bread

Hiking Redo
Hypernoot

Complete set of hiking signs

Throw Bricks to Glass
Ludus

Throw a brick... what did you expect?

holograms
bookgirl

Visual holograms for your server for information.

debuggery
fluxionary

debugging tools for server admins

Polygraph
sorcerykid

A formspec-based charting API providing a rich set of output parameters

Periodic Elements
ResendeTech

Adds the periodic elements

Lookup Tool
Wuzzy

Adds a tool which shows help entries about almost anything which it punches.

Glamorous Deaths
mixer

Announce player demise via server-wide death messages

Lua Wand
IlzumiZeminori

Tool with programmable on_use

AFK Kick
GunshipPenguin

Kick players who do not move for a while