Renewable Fireflies
mecha_moonboy

Registers an ABM on some ground blocks that spawn fireflies if certain criteria are met.

Hardcorebrix
drkwv

Adds durable building materials that won't break on a first dig.

Bouncy Leaves
1F616EMO

Adds bouncy and fall damage reduce effect to leaves

Respawn Kit
Deadlock

Adds a "respawn-kit"-Chest. A Copy of everything you put in it, will be given to you on respawn. (With configurable Black/White-List)

Darks
_Xenon

Adds dark stuff

Roadway
X17

Adds simple roads in 4 sizes.

My Parkour
Don

Nodes for making a parkour track

Slot Machine Mini-games
mt-mods

Provides an "engine" to drive simple slot machines (includes two). Spins reels, takes in/pays out in Minegeld (Dan's currency mod), etc.

Technic Recycle
DumbDave961

Recycling recipes for Technic items.

Poly Decor
mt-mods

My spin on decorative stuff.

Top players
GigaByte

Adds a kill, deaths, and kd counter to players.

Obdy
Sires

Adds some pretty OP tools :)

Trucraft
mt-mods

An alternative crafting system done entirely in the world.

Stack Slabs
TumeniNodes

stackable slabs for Minetest

Hbdrunk
UnchainedDevelopment

Adds intoxication effects and HUD bar to display intoxication level.

GetName
kevins

Adds an API and tool to generate random names for NPCs, mobs, and places.

Kill history hud
GigaByte

adds a death history on the screen

blueberry_juice
MR_breaddz

blueberry juice

Batch Screwdriver
niwla23

With this you can rotate all nodes in a row at once

Spawn redo
cathaya7d4

Drop-in replacement for default/spawn for more third-party biomes

Sun Flowers
Hybrid Dog

This mod generates flowers which close their heads at night.

Area-Locked Chests
1F616EMO

Locked chest that check protections

Technic Grass Clean
1F616EMO

A tool like chainsaw, but cut grass, not tree.

Petards
Zemtzov7

Miscellaneous pyro things

Grow Dry Grass
Silver Sandstone

Makes dry grass spread on savanna dirt.

Math blocks
Giulio

Adds decorative math blocks to help in teaching

Discrete Player API
Hume2

A library for games which attaches players to node grid

Bank Accounts Receipt
Can202

Receipt = TRASH

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

An API for automatically registering recipes, nodes and ore generation.

Oil lamps
ademant

Create oillamps with oil from leaves (basic_materials) or create oil with seeds.

Item exchange shop
Krock

Provides a simple exchange shop (currency compatible)

Tile Floors
ClassicAdam

Various colors of tile flooring in 16px and 256px res

More Coral
Nathan.S

Adds coral in more colors.

Kits
Pyu

An API for creating kits

Cannonballs
AwesomeDragon97

Launch explosive cannonballs at your enemies.

Frames
opfromthestart

Frames from Technic since it was removed.

Fly-B-Gone!
Hugues Ross

Hides butterflies/fireflies

treasures
ademant

Treasure nodes with useful items

Underground Survival Lighting
Arkatron

If you like underground light in survival, use this mod, it can help that.

Chest Tools
Sokomine

Shared locked chests with bag support and quick inventory access