Item Holders
Jose_ManuelS18

Adds 'Item Holders', blocks that hold your items in display, also provides a API.

trudged
Bas080

A simple mod that converts walked-over soil nodes to dirt.

Underground Survival Lighting
Arkatron

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

Waste
Jolesh

Adds Waste and ways to recycle it into useful resources

Spawn redo
cathaya7d4

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

Top players
Giga_M

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

Blood Bane Sword
Blocky Player

OP sword for moderators. In memory of an old teacher, who had a mod similar to this on a private server.

Debugging Console
sorcerykid

Provides an in-game HUD to easily monitor debug output

obsidian
Giga_M

more uses for obsidian

Time Stone
j45

This mod adds 2 single use stones, a day stone and a night stone, the day stone turns time to sunrise and the night stone turns time to sunset.

Surprise Blocks
Wuzzy

Randomly spawns surprise blocks closely about ground level.

Noriel Sylvire's Minerals Core Modpack
Noriel_Sylvire

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

TNTTag
debiankaios

A player is holding TNT which is about to explode; they must tag other players to get rid of it

Scripted World Editor
Neuromancer

API that allows you pass in scripting tables to fill a series of shapes of different sizes with different nodes

Technic Transporter
Fruitsnack

Mod that adds a technic-powered HV transporter

Kits
Pyu

An API for creating kits

itemshelf (Fork)
nac

Generic item shelf with 3D items on display

doorbell
Miniontoby

A doorbell mod with sound

Dirt Tunneler
Neuromancer

Makes dirt deeper and you can tunnel through it just by walking through it. Press spacebar/shift to tunnel upward/downward with auto placed ladders.

Renewable Desert Stone
Emandac

A crafting recipe to craft desert stone.

Echos of the Unsaid
timm

turns silence and stillness into progression. made with copilot see long description for more details

Splink Storage
Yoreni

Adds items that can store massive amounts of other items in your inventory

Archaeology
SkyBuilder1717

Adds an looting and API in archaeologing

Unstable Caves
M BLOC

Some stones may cave in if punched, making underground expeditions more risky.

Explosion proof obsidian
Miner34

Adds an explosion proof obsidian.

Bouncy Leaves
1F616EMO

Adds bouncy and fall damage reduce effect to leaves

Basket Cooking
1F616EMO

Cook all stuffs inside a basket with electric furnaces

Death Coords
Niden

Show Death Coordinates

golden lava
Giga_M

add golden lava

Kill history hud
Giga_M

adds a death history on the screen

My Torches
Don

Changes default torches to ones that burn out and cause damage

Coins
Clyde

Adds 3 kind of Coins to your game

XP Highscores
debiankaios

Add a better highscore system for xp_redo.

Atriumic
Firekiller

Adds a new biome, new blocks, new armor and more.

Stardust
alerikaisattera

A mineral found at high altitude and items made with it

My Torches HD
Don

Changes default torches to ones that burn out and cause damage

My Blocks
Don

Special Blocks

Prop Hunt Modpack
Jo5629_

Transform into nodes and with a minigame.

Trucraft
mt-mods

An alternative crafting system done entirely in the world.

Engravings
Taren

Adds multiple engraved blocks and benches to make them.