Flat Signs by Myrathi
FlatSigns provides new sign functionality allowing signs to be placed flat on the ceiling or the floor (via sneak click). You can also make sponges to edit existing signs.
Steve's Universe by Koslaw99, PolarHexx
A Minecraft adaptation of the original Cartoon Network show: Steven Universe.
SeigneurNecron's Mod Core by Seigneur Necron
A mod which adds no content but a lot of modding tools.
SGS Enchanted Ladder 1.7.2 by Sal'andaar Stone
This mod adds Enchanted Ladder to vanilla minecraft. It allows you to climb ladders 2x as fast. It does not required a cart or any tool.
Minecraft Breakdown Client by blooditor
Helpful tools for a better game experience on Minecraft Breakdown.
Nether Ores by PowerCrystals, TehKrush, AtomicStryker, skyboy026
Introduces mineable yet dangerous ores to the Nether
Crafting is a Breeze by d4rkstar00
Crafting is a Breeze is a very simple mod that adds new recipes into Minecraft. You can uncraft items to get some resources back.