Essentials
SkyBuilder1717

Adds a lot of helpful commands for your server

Inventory Plus
TenPlus1

Simple Inventory replacement

De Nenio
Jolesh

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

Elektron
BigBear

Electricity-like power and devices

CodeBlock
giga-turbo

Use lua code to build anything you want

GC Sprint
stellarorion

A simple sprinting utility without the need for food consumption :^)

Mylandscaping
Nathan.S

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

Titanic Mod
auto.umdenken

adds several nodes in the style of the RMS TITANIC

Bricks Plus
X17

Adds different brick patterns

Nodrown
Minisleep

Disables drowning, so you can swim and live underwater forever.

More Stones
Blocky Player

Provides a variety of educational and decorative minerals and rocks.

Cellular Automata
bobomb

For creating 1D, 2D (including Conway's Game of Life) and 3D cellular automata.

Placeable Buckets for Catching Rainwater
Noodlemire

Allows empty buckets to be placed as nodes in order to collect rainwater.

Pixelart
Linuxdirk

Be creative in your world with nodes representing pixels from built-in or world-specific palettes!

Sedimentology
sofar

A mod that adds realistic erosion and degradation of rocks.

Waystone
PixelZone

Adds a waystone that you can return to using a scroll.

Bonified
Shqug

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

Craftable Lava
MikeRedwood

Enables the crafting of lava from baked stone

Smoke Signals
Just_Visiting

Signal your friends, or warn your enemies!

Points of Interest
Clyde

Mod to create or visit Points of Interest

Skygrid
ROllerozxa

Custom skygrid mapgen.

Lookup Tool
Wuzzy

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

Minetest 2D
AiTechEye

Transforms the minetest world into 2d dimension

NextGen Tinted Glass
StarNinjas

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

Power generators
SFENCE

Add power generators based on appliances API.

Ta4 Paraglider
joe7575

Techage Paraglider Mod

MTC Chisel
Can202

Add Chisel and new decorative blocks.

Ancient Stuff
michi16bit

Add Ancient Armor and Tools

Tool Enhancement
archfan7411

Allows players to enhance their tools through mese infusion

MineClone Stackpotions
ApolloX

Stackable Potions

Mystical Tools
liteninglazer

tool progression past diamonds and adds mystical staffs and wands

Moonflowers
karlexceed

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

Otherkin + Furry Flags
TPH

Adds a selection of Otherkin + Furry specific flags

Upgrade Packs
Krock

Provides craftable packs to players to increase their health and breath

Mistere's Adventure Map Island Creator
MisterE

A 1000x1000 canvas for your imagination

MicuPack
micu

Various devices and machines for experienced miners and TechPack engineers.

Lava + Water > Stone
1F616EMO

Cool Lava into technically special stones for easier cleanup

Tomb Stones
Nathan.S

Adds many shapes and styles of tombstones.

Raining Death
aether123

TNT Rains from the Sky

Morebricks
CalebJ

Adds an assortment of new bricks to build with.