Hard Trees
octacian

Require tools to break trees and introduce beginner-tier rock tools.

ponti
ulla

brige/door

Utilities for Underch - extension pack
Hypernoot

Extend the Underground Challenge by miscelaneous utilities and change some recipes

Kudzu
chaosomnium

kudzu (invasive spreading plant) mod, with useful crafts and items

Worldedge
Don

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

Kitty/Kitto Ores
nemokitty9

Nemokitty9's own ore pack. Includes Tools!

The Grue mod
Majozoe

It is pitch black. You are likely to be eaten by a Grue.

Craftable Lava Blocks
Darin755

Makes Lava blocks craftable

Ancient Runes
spixi

Ancient Runes

English Phonics
Neuromancer

English Phonics (Learn how to sound out words and to read)

Random Cool
pl608

Adds random ores on lava cool

void grenade
GigaByte

add an void grenade

challenge
josegamestest

challenges to create route challenges or to train flight

Block In Block
TumeniNodes

A silly mod to spark creativity

X-fangs
Octavian2011

adds suits for speed and look

Lock Replicator
mazes

A tool to replicate locks

Missions
BuckarooBanzai

Adds blocks to create missions with rewards, timeout and penalties.

Unprotector
Kimapr

Bypass Protection Sorcery in survival

Edible Swords
GamingAssociation39

Edible Swords

Soil Weeded
josegamestest

Leaves the soil finer after clearing

Boring RPG
Lebedev

New items blocks and other pieces are waiting for you here

Ghost Snip (spectrum bow)
scorpiox8659

Add a bow named "Ghost Snip"

Treasurer
Wuzzy

A framework to define and distribute random treasures into the world.

Infinite Wood Mod
thehumanarachnid

You can now get infinite wood in survival

Frozen Energy
bell07

Use frozen energy crystals to freeze water

Wormball
MisterE

Wormball subgame

Aether
iarbat

Adds a hard to obtain yet powerful substance called Aether.

Land Rush
BrandonReese

Chunk-based protection.

Invisible Wall
X17

Adds a simple invisible block

Blobcats
Taurinechan

This mod spawn blobcats.

book_runner
fluxionary

run a command and put the output in a book

Cooperative Factions
skiscratcher

Adds factions, allowing players to team together

Meze
Calinou

A special ore that kills you when mined.

Grave
ElCeejo

Adds an eerie biome with multiple mobs.

Teacher: Locked Chests
1F616EMO

Tutorial for MTG Locked Chests

Kick voting
lag01

Allow players to vote to make life of selected griefers and especially agressive players harder.

tides & floods
Lemente

[WIP] [Warning: read full description] Adds the /sealevel command to rise/lower the sealevel.

Gold Hunter
josegamestest

get gold minigame

Vaping
Lebedev

Adds vape and vaping

Tsalagi_letters_modpack
yona

Tsalagi Letters