Rain Barrels and Wells
Piezo_

Replaces overpowered "water generators" with a unique water-harvesting system

Turret
GigaByte

adds a defensive turret

Portable Chests
Bob64

Portable chests you can pick up even when there are items inside.

Chains
X17

Adds chains to climb or decorate

Mesecons Remote NoAI
livphi

Mesecons remote and receiver made without AI tools. Drop in replacement to AI generated inspiration by Luffy0805.

De Nenio
Jolesh

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

Oxidizing Copper
StarNinjas

This mod aims to make copper/bronze more realistic by making them slowly oxidize into a bluish/green block when exposed to water.

Fire Master
Flay Krunegan

Fire Master is a powerful weapon that can shoot fire

Modern Ish
thomasthespacefox

A collection of modern-ish odds and ends.

Colored Meselamps
devurandom

Adds colored versions of meselamps, craftable with dyes

Gemstones
Koda_

Adds Gemstones to the game

Music Player
Jose_ManuelS18

Adds a music player and discs

XP Redo
mt-mods

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

NextGen Tinted Glass
StarNinjas

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

Infinite Chest
Dragonop

Adds a configurable chest that gives an infinite amount of something.

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.

Bonified
Shqug

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

Mylandscaping
Nathan.S

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

Scaffolding
Semmett9

Adds wooden and Iron scaffolding.

potal launcher
Soundwavez

Potal Launcher

Slats
v-rob

Adds decorative slats that have a lot of uses.

Moonflower
TenPlus1

Moon Flower, when touched by the moon, it opens up a casting light.

MTC Chisel
Can202

Add Chisel and new decorative blocks.

Sieves
AwesomeDragon97

Adds sieves that are used to separate (occasionally) valuable debris from sand.

In the Fog
Jo5629_

Herobrine has entered your world.

MT Expansion
GamingAssociation39

An expansion for MTG

Dirtcraft
dayer4b

Adds automatic crafting recipes for making most kinds of dirt

Metallicum
Ludus

The power of Titanium!

Armor Toggle
Luffy0805

Enable and disable the visibility of the armor (3D Armor) using chat commands.

My Mason Hammer
Don

A hammer to make stairs, ladders and footholds

Inventory Plus
TenPlus1

Simple Inventory replacement

Mistere's Adventure Map Island Creator
MisterE

A 1000x1000 canvas for your imagination

Procedural Furniture
the_raven_262

Creates furniture collections

Ephesus
Horka

Added ancient architectural blocks from the Mediterranean

Loose Rocks
eduardomezencio

Adds loose rocks which generate randomly on the surface.

Craftable Lava
MikeRedwood

Enables the crafting of lava from baked stone

Medieval (Fork)
DragonWrangler

an addon to darkage

Sedimentology
sofar

A mod that adds realistic erosion and degradation of rocks.

blackhole containment box
Soundwavez

cool swirvy gravitational blackhole boxes, that can be used to "ahnialate" enemy bases, or for "deforestation" aah i love abms! (extra dramatic!))

Lava + Water > Stone
1F616EMO

Cool Lava into technically special stones for easier cleanup