Climbable Trapdoors
ZenonSeth

Makes the wood and steel trapdoors climbable

Disable Mob Damage for Advanced Trains
Silver Sandstone

Prevents trains from damaging mobs.

Mobs Takodachi
Silver Sandstone

Adds takodachis.

Reinforced Diamond Tools
ImAlreadyHere

A sword and a pickaxe that are really strong and can be crafted with diamond blocks and sticks.

Perma Time
_Xenon

Allows players to have permanent day/night without changing the game time.

Crafter Block
Nathan_MT

Crafter block for Mineclonia.

Ancient Fertilizer
Daniel

Adds ancient fertilizer, sourced from ancient stone in the underground, useful for farming flowers if you need dye for colored nodes, complements bonemeal.

Ore Info
TwigGlenn4

Show ore depth and rarity.

Progressive Eating Visuals
TPH

Shows visual changes with the progressive consumption of food using Dynamic Input-Held Eating alongside supported games

Biospheres
Feufochmar

A map generator generating single-biome islands inside glass spheres.

Commodity market
FaceDeer

Provides API support for various in-world commodity markets

Irrigation
monk

Makes dry soil wet for farming

Raining Death
aether123

TNT Rains from the Sky

Clay Bricks
AwesomeDragon97

Adds colorful clay bricks.

Sparking Wand Mod
Olaf

Craft a wand with which you can cast a lightning spell. Great for discovering caves.

Ancient Stuff
michi16bit

Add Ancient Armor and Tools

Trails
X5Dragonfire

Allows you to make paths in grass with ground roller

Anti Grief Privs
livphi

Adds water, lava, and tnt privs, that allow server administrators to decide who gets access to water, lava, and tnt.

Stripped Trees
1faco

Adds Stripped tree trunks.

Music Player
Jose_ManuelS18

Adds a music player and discs

Simple Fast Inventory Buttons
Wuzzy

Adds a tab to the Simple Fast Inventory on which mods can add buttons for easy access.

Remove Unknowns
Clyde

A small tool to help you clean up your world of unknown-blocks.

XP Redo
mt-mods

Adds experience, ranks, and doors only accessible to those above a certain rank. Not actually a redo of any mod.

Chains
X17

Adds chains to climb or decorate

Projectiles
Noodlemire

Adds various projectile weapons which work based off of MT 5.3.0's new collision info provided to objects' on_step functions.

uni8
_Xenon

Simple and plain texture pack with 8px textures.

Mylandscaping
Nathan.S

Lets you put up decorative walls around your gardens, and make pretty hardscapes.

Balloon Bop
MisterE

Based on ExeVirus's Balloon Bash Ludum Dare submission, comes a minigame for Arena_lib all about Popping huge quantities of balloons and not letting them touch the ground.

More Pickaxes
Koda_

Adds additional pickaxes to the game

Brick Walls
philipmi

Adds brick walls from different types of bricks.

Bones Redo
OgelGames

Adds bones that generate on death

Bonified
Shqug

New features related to the bones you get from dead players in MTG.

Emoji
bosapara

"Emoji" show emoji icon above player with command "/e" or with text smiles in chat like 'o_O'

TechAge Apiary
LesyaCPP

TechAge Machines for beekeeping

LEEF math (CPML)
fatalerror420

Integrates CPML library from the Love framework community into Luanti

Tool Enhancement
archfan7411

Allows players to enhance their tools through mese infusion

Chair lift
SFENCE

Add craftable and usable chair lift. TIPS: Use gearbox, grease parts (hemp oil), check grease with inspect tool, combine more engines...

WinterCore -Dark-
Winter94

Dark and bold textures for NodeCore by WintersKnight94

NextGen Tinted Glass
StarNinjas

Adds tinted glass that doesn't allow light to pass through

Studs
erle

Adds studs on top of many nodes that are not ground content. This makes the decorated nodes look like interlocking bricks, similar to LEGO.