Trucraft
mt-mods

An alternative crafting system done entirely in the world.

Unstable Caves
M BLOC

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

Coins
Clyde

Adds 3 kind of Coins to your game

CSperson's Simple Pebbles
CSperson

A very simple mod that adds natural detritus. Doesn't do much besides that.

Chat Filter
xXNicoXx

Chat Filter: a simple but useful chat filter mod made by xXNicoXx

Finaluxi
Sere Motsatt

A example for aore API.

Brights
_Xenon

Adds bright stuff

Darks
_Xenon

Adds dark stuff

Obelisk - Obelisk.jar [Inspired by lizardmeninc Obelisk]
colon

shhh it's here.

A simple relay bridge
jolethen

Mirrors in game chat to discord

Kits
Pyu

An API for creating kits

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

An API for automatically registering recipes, nodes and ore generation.

Bounty
csirolli

Place bounties on players

Serverguide
AiTechEye

The serverguide

Banshee
ElCeejo

Adds Banshees, a ghostly mob that haunts pine forests

Portal gun
AiTechEye

Portals and stuff

Mystical Agriculture
TechNolaByte

Adds Resource Crops, Seeds, Essences, and other cool things!

Better Anvil
SkyBuilder1717

Adds an better anvil for renaming and easy repairing items