Minecraftia
Adds Sapphires and Grapples
Simple Portables by konwboj
Portable stuff!
FFxiReraiseGhostMobMod by flameFox
FFxiReraiseGhostMobMod.
Crafting Mania by simon_mc2008, ckmrd1
This mod aims to add a craft for all items that haven´t one yet.
NVLIC2Machines
NVL's Industrial Craft 2 Machines
SapphireCraft by Menegoth, LouisG123
Adds a multitude of items into the game!
Chain Links by Hindbodes
The most logical mod for crafting chainmail. Contains studded armor.
EmotionGardenUIMod by SoomIn_
A Mod for Contents 'Garden Of Emotions'
lilfademod by lilfad3, MCreator
Palaria Mod by Cooglatty
Official Release
Ores Above Diamonds by Squidsword
Adds the Amethyst and Black Opal which are respectively 3x and 9x rarer than diamonds. Both have its own set of balanced armors and tools. It's recommended to download Overloaded Armor Bar along with this mod. https://www.curseforge.com/minecraft/mc-mods/overloaded-armor-bar/files/2719400 DISCLAIMER: The mod does not have built in retrogen support. This means it won't spawn on already loaded chunks. You can find a 1.12.2 retrogen mod and add compatibility for this mod (The retrogen mod will tell you how to do it), and it will fix the problem.
SnowVillage by svenhjol
Adds villages to ice plains and cold taiga
Builder's Guides by Ipsis
Align All The Things!
HR
This is an example mod
Skin&Bones by mchorse
Allows to embed animations into Minecraft
Fureniku's Roads Extra: Purple by Fureniku
Adding purple paints to your Minecraft world!
Ender Flowergirls by RenEvo
Prevents Enderman from carrying anything but red and yellow flower.
Demonic Evolution by Jarrod Muddyman
Demon's have have also evolved there not all old fasion just a little behind?.
Ore Visual Detector by GlodBlock
A port of Detrav Scanner mod.
BMExtras by bonin888
Adds some machines and more
Esacpe From Tarkraft by Piggy3590
Mod for Modpack 'Escape From Tarkraft'
Ghuls
Ghuls
Sleepy Night by Ato
Mr. Minecraft is very sleepy at night. He sleeps in a near bed at his discretion.
TC Research-Helper by Knoxz
Makes your Thaumcraft Research easy!
mobsyoghurtballz
Mobs For YoghurtBallZ
Creative craft by Nameless say world, MCreator
WeaponMod+ by general3214
A Balkon's WeaponMod add-on
Random Item Generator by Tfarecmin
Random Item generator
ConstantE by MaxterDesigner, MCreator
Machine Upgrade
NHAVE's Tech Mod by nhave
NHAVE's Tech Mod
Blood Baubles by Z_Doctor
For the traveling BloodMage.