De Nenio
Jolesh

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

Temperature Survive
AiTechEye

Makes you feel temperatures

Inventory Bags
cx384

Adds bags

Better Commands
ThePython10110

Adds commands and syntax from a certain other voxel game. Not broken anymore (hopefully)

Sunken Spoils
ChrisPHP

Adds new fishing rods and a chance to catch new loot crates

Fireworks Redo
niwla23

Adds some better looking fireworks

Morebricks
CalebJ

Adds an assortment of new bricks to build with.

Hovercrafts
AntumDeluge

A fun alternative mode of transport.

Build Easy Box
epCode

A handy tool allowing the creation of large structures with minimal effort (in survival!).

Accessories
Giga_M

add 3d accessories

Bones Redo
OgelGames

Adds bones that generate on death

NodeCore Steampunk Engineering
Winter94

Steam Turbines, Waterwheels, & More!

Christmas Tree
ExeterDad

Adds a decorated indoor Christmas tree with wrapped gifts.

Geodes
AwesomeDragon97

Adds amethyst geodes and an API for making custom geodes.

Markers
Sokomine

Easy interface (GUI) for the areas/advanced_areas protection mod

Cloaking
Luke

Allows admins to become invisible and appear as if they are not in-game at all.

XP Redo
mt-mods

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

Item Hover Display
LegendaryNugget

Displays real-time information about objects in the player's crosshair, including block names, player names, and entity health.

NodeCore Skyhell
Kimapr

The ultimate skyblock challenge

Emoji
bosapara

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

Fantasy Biomes
AirplaneMan

Fantastical Biomes for your worlds.

Cones: Traffic and Training Cones
ClassicAdam

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

TP to Death Point
Sadistic Angela

Command to warp you to your death point instantly.

Tool Enhancement
archfan7411

Allows players to enhance their tools through mese infusion

Power Rangers Modpack
LC Creations

Adds power rangers and an API to create your own.

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.

Anti Grief Privs
livphi

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

Abritorch
mt-mods

multicolored torches

Lava + Water > Stone
1F616EMO

Cool Lava into technically special stones for easier cleanup

Rain Barrels and Wells
Piezo_

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

Raining Death
aether123

TNT Rains from the Sky

Armor Toggle
Luffy0805

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

Tides
markthesmeagol

Adds tides, WARNING: will delete water sources above sea level

Craftable Lava
MikeRedwood

Enables the crafting of lava from baked stone

Milk potion
bgstack15

Milk potion for Mineclonia

Climbable Trapdoors
ZenonSeth

Makes the wood and steel trapdoors climbable

Commodity market
FaceDeer

Provides API support for various in-world commodity markets

Raw Ore Blocks
Silver Sandstone

Adds block forms of metal lumps.

Hook (survival tools)
AiTechEye

Survive & climbing tools

The Confluence
MisterE

A luamap example - a small (500x100x500) Island in the middle of the ocean with 4 rivers that run from the center to the sea.