Hardcore mode
SkyBuilder1717

Adds a hardcore mode.

More Stones
Blocky Player

Provides a variety of educational and decorative minerals and rocks.

In the Fog
Jo5629_

Herobrine has entered your world.

Procedural Furniture
the_raven_262

Creates furniture collections

De Nenio
Jolesh

Adds possibilities to get items normally unobtainable in skyblock through new mechanics and objects

CodeBlock
giga-turbo

Use lua code to build anything you want

MTC Chisel
Can202

Add Chisel and new decorative blocks.

3d ores!
Soundwavez

a slick new take on the default ores!

Music Player
Jose_ManuelS18

Adds a music player and discs

Wet Mud
Nicu

Hydrates farmland without using water directly

Quarry Mechanics
kestral

Adds quarry mechanics to stone nodes.

Zero-Effort Custom Minerals
Piezo_

A tool for registering entire materials, complete with ore generation, tool-sets and automatically generated sprites with almost no effort required

Dirtcraft
dayer4b

Adds automatic crafting recipes for making most kinds of dirt

Smoke Signals
Just_Visiting

Signal your friends, or warn your enemies!

Modern Ish
thomasthespacefox

A collection of modern-ish odds and ends.

Minetest 2D
AiTechEye

Transforms the minetest world into 2d dimension

Cucina Vegana
Clyde

Adds plants and spices for a vegan kitchen

Coconut Trees
AwesomeDragon97

Adds coconut trees that appear on beaches

Swamplified
Neuromancer

This mod adds a few more nice touches to Atlante's Swamp biome mod

Upgrade Packs
Krock

Provides craftable packs to players to increase their health and breath

block physics
GigaByte

Add pieces of broken blocks when breaking them.

Ore Deposits
Tarruvi

Adds ore deposits that can randomly spawn on stone

Flower Beds
ZenonSeth

Flower Beds for growing flowers

NextGen Tinted Glass
StarNinjas

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

Cones: Traffic and Training Cones
ClassicAdam

Cones. Various use traffic cones and training cones. 3 sizes, 10 colors, 30 cones in total.

Better Locks
SkyBuilder1717

Adds locks and locked doors

XP Redo
mt-mods

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

Pixelart
Linuxdirk

Nodes for pixelart grouped in color palettes

HUD Analogic Clock
APercy

Adds an analogic clock to hud

Tomahawks and Throwing Knives
Pixelated

Introduces new weapons

Worldedge
Don

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

Titanium
Hybrid Dog

Adds titanium which is very strong and lasts for a long time.

Power Rangers Modpack
LC Creations

Adds power rangers and an API to create your own.

Scaffolding
Semmett9

Adds wooden and Iron scaffolding.

Fire Master
Flay Krunegan

Fire Master is a powerful weapon that can shoot fire

Sedimentology
sofar

A mod that adds realistic erosion and degradation of rocks.

Etherium Stuff
alerikaisattera

Decorative stuff using ethereal's etherium dust

pilzmod
Phii

a spreading mushroom biome which you can spawn into the world, with its own monsters and a boss you need to slay to stop the biome's growth. Best played with bow & armor mod and after reading manual.

Nettles and Other Weeds
Hume2

Nettles spawning on junky plots

Moonflowers
karlexceed

Adds a rare pale blue flower that glows faintly in the darkness.