Named Waypoints
FaceDeer

A library for managing waypoints shown in player HUDs that can be discovered by exploration.

Treasure chest
ZenonSeth

Adds a block called Treasure Chest that hands semi-randomized rewards on a timer.

Anti Grief Privs
livphi

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

Craft Conflict Exchanger
ZenonSeth

Exchange any Items with conflicting recipes, and see all Craft Conflicts

Climbable Trapdoors
ZenonSeth

Makes the wood and steel trapdoors climbable

NodeCore Skyhell
Kimapr

The ultimate skyblock challenge

Clean unknown recipes
1F616EMO

Remove recipes referencing to unknown items

Cones: Traffic and Training Cones
ClassicAdam

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

Extreme Randomizer
NO11

Randomises crafting, mob and block drops.

BlockHead
Silver Sandstone

Lets you put a block on your head.

MT Expansion
GamingAssociation39

An expansion for MTG

Aqua Farming
Clyde

Farming under Water, now it's possible.

Mistere's Adventure Map Island Creator
MisterE

A 1000x1000 canvas for your imagination

Chains
X17

Adds chains to climb or decorate

Tomahawks and Throwing Knives
Pixelated

Introduces new weapons

Skeleton
AntumDeluge

A skeleton mob.

DogBlocks
Hybrid Dog

Cute, adorable dog nodes

Music Player
Jose_ManuelS18

Adds a music player and discs

Grass Instabreak
MrBertram

Makes certain flora blocks instantly breakable by hand.

My Mason Hammer
Don

A hammer to make stairs, ladders and footholds

Craft Lookup
ForbiddenJ

Provides you with a way to lookup recipes to make items.

Nyfty Blocks
Ryft77

Adds some nifty blocks

Modern Ish
thomasthespacefox

A collection of modern-ish odds and ends.

Documentation system integration for Advanced Trains
y5nw

Adds certain Advtrains-related items to the documentation system

Mystical Tools
liteninglazer

tool progression past diamonds and adds mystical staffs and wands

Ore Info
TwigGlenn4

Show ore depth and rarity.

TPH's Wielditem
TPH

Wielded Item Events with Prepackaged Wield3d + Wielded Light Functionality!

Swamplified
Neuromancer

This mod adds a few more nice touches to Atlante's Swamp biome mod

Street Water Pipestand
VerdiSchubert

Adds street water pipestand

Moonflowers
karlexceed

Adds a rare pale blue flower that glows faintly in the darkness.

Build Easy Box
epCode

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

NodeCore Steampunk Engineering
Winter94

Steam Turbines, Waterwheels, & More!

Extended Placement
gamefreq0

Allows placing nodes below/behind the closest node to where you are looking, when you're looking at the air where said node would go.

StaffRanks
Elysian

Adds ranks, in chat and in nametag.

Far Glitch Land
srifqi

Add glitchy-looking lands at the edge of the world

Armor Toggle
Luffy0805

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

Fbt WiTT
Forburnt

WAILA-like mod (a rewrite of WiTT by MightyAlex200)

Swamps
Hybrid Dog

Adds swamps

Markers
Sokomine

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

pilzmod
Phii

a spreading mushroom biome which you can spawn into the world, with its own monsters and a boss you need to slay to stop the biome's growth. Best played with bow & armor mod and after reading manual.