tModLoader Mod List

https://github.com/Ilyaki/TerrariaSplitScreen/wiki

(NOW WITH MULTIPLE KEYBOARDS/MICE!)
Adds split screen multiplayer with gamepads and multiple keyboards/mice
Please visit the mod page for installation instructions.

Check the mod homepage if you have any issues setting up multiple keyboards/mice

Mac/Linux users please use version 1.0.1: Version 2.0.0+ will not work!

Everyones favorite youtuber's famous couch is finally craftable in modded Terraria, Couch works as a bed so you can set your spawn point.

https://forums.terraria.org/index.php?threads/cesium-mod-terraria.97497/

Cesium Mod is a mod worked on by several people. The mod is rather small at the moment.
Discord server link (terraria forums link is easier): https://discord.gg/JWvrqtz

Content:
~17 Items
~1 NPC
~3 Tiles

Developers:
~BraycoeYT (Spriter, Ideas, Programming)
~Polar (Spriter, Ideas, Programming)
~SGT. Raccoon (Spriter, Ideas, Programming)
~Pufferfisher77 (Spriter, Ideas)
~Guber Gumphry (Spriter, Ideas)
~NIYU (Spriter, Ideas)

Update V0.0.0.4: Zinc Update
~Updated logo
~Changed Corrupt and Bloody discs and made them rare drops from corruption/crimson enemies
~Added Zinc, an alternate to iron/lead

MacoShark

The MacoShark mod:
This mod is a complete mod with tons of items, accesories, weapons and more to make your terraria playthrough even better.
This mod is not finished ans will be getting lost of big updates for a while.

This mod is created by:
MarcoMLY
RedpandaF7 - (who also created a mod called ABizzareTerraria)

This mod adds:
1 boss
1 town NPC
5 critters
17 enemies
87 items
1 structure
1 biome
6 buffs & debuffs
15 tiles
1 wall

Respark your love for Terraria by adding a MASSIVE amount of new items, npcs, enemies, bosses, weapons, tools, mounts, equipment and vanity pieces as well as a new biome and three NEW fully playable classes! Please enjoy!

+ 1 Classes, the Thrower
+ 1 Biome, the Abyss
+ over 1000 Items
+ over 200 Tiles
+ over 100 Enemies and Banners
+ 7 Unique Boss Encounters
+ 6 TownNpcs
+ 3 Mounts

NEW UPDATE - V 1.0
-Added some Skeleton Merchant item recipes
-Changed price of Marble and Granite blocks
-Fixed incompatibility with latest Calamity mod build

https://forums.terraria.org/index.php?threads/calamitys-vanities.97575/

Calamity's Vanities is a mod which aims to add more vanity items/pets to the Calamity mod.

Currently adds the following:

- Over 90 cute pets! Including some with their own unique gimmicks!
- Several Mounts
- 6 Hooks
- A handful of wings
- A plethora of placeable decorations including four furniture sets
- Some new critters to be found across your world
- A large amount of vanity clothing, hats, and accessories

Sprite Credits: Kawaggy, Poddy, Blockaroz, William, YuH, Yharex87, TimerFun, caligulasAquarium, Krysmun, IbanPlay, Willowmaine, Enreden, Gamagamer64, L0st, Cooper, RyanLolz1, Vectix, Mochi, Leon, NnickykunN, Dorira, Vinni, Tobias, Mathew, Ramen Guy, SenpaiMasterNekitoKawaii2007, Nitro, YeH, F-3R, Sok, Triangle, Drædon Gaming, Rocketlauncher269, PokerFace, and MrPlague
Music Credits: Heart Plus Up! and apotofkoolaid
Code Credits: Potato Person, Kawaggy, nalyddd, Hypera, Phupperbat, Seraph, Stevie, Dominic Karma, IbanPlay, Willowmaine, Drædon Gaming

Note: This mod is not an official addon to Calamity, rather just a fun fan made mod.

Discord: https://discord.gg/Qgx8eRA

Wiki: https://terrariamods.gamepedia.com/Calamity's_Vanities

Ky's Mod is a pretty cool mod, it adds a single item to the game.