De Nenio
Jolesh

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

XBlocks
GamingAssociation39

Additional blocks for decoration/building

Rain Barrels and Wells
Piezo_

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

Smoke Signals
Just_Visiting

Signal your friends, or warn your enemies!

Moonflowers
karlexceed

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

Basic Grenades
LandarVargan

Adds some basic grenades using the grenades API

Chains
X17

Adds chains to climb or decorate

Quarry Mechanics
kestral

Adds quarry mechanics to stone nodes.

Procedural Furniture
the_raven_262

Creates furniture collections

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.

Bricks Plus
X17

Adds different brick patterns

Nettles and Other Weeds
Hypernoot

Nettles spawning on junky plots

Flower Beds
ZenonSeth

Flower Beds for growing flowers

Mylandscaping
Nathan.S

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

Clay Bricks
AwesomeDragon97

Adds colorful clay bricks.

Dirtcraft
dayer4b

Adds automatic crafting recipes for making most kinds of dirt

Missions
BuckarooBanzai

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

Candy
Kostivar

Adds candy which you can make from candy ores.

Chocolatestuff
lazerbeak12345

Adds edible chocolate tools and armor to Minetest.

Craftable Lava
MikeRedwood

Enables the crafting of lava from baked stone

Sieves
AwesomeDragon97

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

Axis Tools
mt-mods

All the functionality of tinkers construct, but all in your inventory.

Etherium Stuff
alerikaisattera

Decorative stuff using ethereal's etherium dust

Transporter
mt-mods

Adds a configurable technic-based transporter, with bookmarks and many options

Lava Ore Gen
Coder12

Makes the lava turn stone into ore over time.

Jukeloopbox
ulla

A simple jukebox that can be used for small looped tracks, or simply to listen to music

Climbable Trapdoors
ZenonSeth

Makes the wood and steel trapdoors climbable

Pixelart
Linuxdirk

Nodes for pixelart grouped in color palettes

More Stones
Blocky Player

Provides a variety of educational and decorative minerals and rocks.

Placeable Buckets for Catching Rainwater
Noodlemire

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

3d ores!
Soundwavez

a slick new take on the default ores!

Morebricks
CalebJ

Adds an assortment of new bricks to build with.

Power Rangers Modpack
LC Creations

Adds power rangers and an API to create your own.

Cones: Traffic and Training Cones
ClassicAdam

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

Coconut Trees
AwesomeDragon97

Adds coconut trees that appear on beaches

Sedimentology
sofar

A mod that adds realistic erosion and degradation of rocks.

MTC Chisel
Can202

Add Chisel and new decorative blocks.

My Mason Hammer
Don

A hammer to make stairs, ladders and footholds

Tomb Stones
Nathan.S

Adds many shapes and styles of tombstones.

Digiline Stats
Darin755

A mod that adds a few digiline blocks to get server information