Better Locks
SkyBuilder1717

Adds locks and locked doors

Nyfty Blocks
Ryft77

Adds some nifty blocks

Smoke Signals
Just_Visiting

Signal your friends, or warn your enemies!

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.

City Block II
sorcerykid

Disables use of water and lava buckets within a designated area

Transporter
mt-mods

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

Nettles and Other Weeds
Hume2

Nettles spawning on junky plots

Vehicles
D00Med

A mod that adds an api for cars, planes, and other vehicles.

Clay Bricks
AwesomeDragon97

Adds colorful clay bricks.

Mistere's Adventure Map Island Creator
MisterE

A 1000x1000 canvas for your imagination

Hardcore mode
SkyBuilder1717

Adds a hardcore mode.

Obsidian Swords
Dragonop

Adds the Obsidian Dagger, Sword, and Longsword. Also Obsidian tools, for completeness.

Sumo
MisterE

Sumo Minigame (Arena_lib)

Pixelart
Linuxdirk

Nodes for pixelart grouped in color palettes

Chocolatestuff
lazerbeak12345

Adds edible chocolate tools and armor to Minetest.

visible health bar
GigaByte

adds a visible health bar above the player

No Map
LissoBone

Reject tradition, embrace modernity. For those tired of default MTG maps. Crafting recipes for TechAge hackers available.

Sieves
AwesomeDragon97

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

Unprotector
Kimapr

Bypass Protection Sorcery in survival

Alien Material
debiankaios

Adds new blocks, items, and tools from aliens. A new time begins.

Power Rangers Modpack
LC Creations

Adds power rangers and an API to create your own.

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!))

Livingcaves
Liil

Adds more life to the caves of your world

Tsalagi_letters_modpack
yona

Tsalagi Letters

Infinite Wood Mod
thehumanarachnid

You can now get infinite wood in survival

Void Chest
MeseCraft

Access your belongings anywhere by using the power of the void chest!

Ephesus
Horka

Added ancient architectural blocks from the Mediterranean

New Campfire
mt-mods

You can craft and use better campfire.

Land Rush
BrandonReese

Chunk-based protection.

golden_bread
MR_breaddz

golden bread

Loose Rocks
eduardomezencio

Adds loose rocks which generate randomly on the surface.

Drinks
Nathan.S

Adds a juice press and two juice storage containers.

Sedimentology
sofar

A mod that adds realistic erosion and degradation of rocks.

ponti
ulla

brige/door

Morebricks
CalebJ

Adds an assortment of new bricks to build with.

Swamps
Hybrid Dog

Adds swamps

Fire Master
Flay Krunegan

Fire Master is a powerful weapon that can shoot fire

Flower Beds
ZenonSeth

Flower Beds for growing flowers

Magic Materials
mt-mods

A mod providing common resources and shared magic system for modpacks like gadgets_modpack, bweapons_modpack, and possibly others

Wormball
MisterE

Wormball subgame