Ancient Bones
karlexceed

Adds bones with loot to dungeons.

visible health bar
Giga_M

adds a visible health bar above the player

Connected Chests
Hybrid Dog

Allows making bigger default chests.

Offline Phantoms
Kimapr

Players leave "phantoms" when leaving; other players can take items from those

Basket
1F616EMO

A portable basket for carrying large amount of items (= Shulker Boxes)

Digtron
FaceDeer

Adds components for building modular tunnel boring machines

Ancient Ice Stuff
Robot10&Scheletor

Adds a new powerful ore to the game

Alien Material
debiankaios

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

Anvil
FaceDeer

Hammer and anvil for repairing tools

Scaffolding
Semmett9

Adds wooden and Iron scaffolding.

Real Torch
TenPlus1

Realistic torches that go out eventually and drop in water

Invisibility Potion
TenPlus1

Craft a potion to make yourself invisible

Badass Mech (or cool mech)
Soundwavez

An addon that adds a badass mech, or “BAM” (this is a cool mech if the name is in any way confusing).

Shortcut
Derevio

Adds the ability to set shortcuts to commands.

Bows
TenPlus1

Adds bows and arrows to game. Fork of the mod by AiTechEye

3d ores!
Soundwavez

a slick new take on the default ores!

tides & floods
Lemente

[WIP] [Warning: read full description] Adds the /sealevel command to rise/lower the sealevel.

Better Anvil
SkyBuilder1717

Adds an better anvil for renaming and easy repairing items

Cblocks
TenPlus1

Adds coloured wood, glass and stone blocks.

Colored Chests
SkyBuilder1717

Adds a colored chests!

Create your path
Atlante

This mod allows you to create paths with shovels

Shears
Atlante

This mod adds a pair of shears to easily cut foliage, flowers, wool etc.