Useful Glasses by _Socol_
Be on style, be armed.
Useful Ingame GUI by RGCV
Modifies the pause menu, adding it some existing features, making them available at the tip of your fingers, as well as adding some new cool features
Useful Interior by ostpol
Another Furniture Mod
Useful Items by Inhumanex
A mod with useful items, Duuuh!
Useful Ls by GentleGravel
Useful #Hypixelthings.
Useful Mortar by NICOLAS, MCreator
Useful Nullifiers by Bartz24
Nullifiers to help get rid of all those items and fluids.
Useful Ores by SIlvio20002013
This mod adds a bunch of ores and a few alloys, its also adds some machines for processing your ores. Jesus love you!
Useful Ores by TheGamer37, MCreator
Useful Pets
Pets that are useful!
Useful Pigs and Polar Bears by HarryTsui
Make pigs and polar bears drop useful resources
Useful Potion Arrows by theishiopian
This mod removes the damage of potion arrows, making them more useful. Only applies to potion arrows fired by players or dispensers.
Useful Railroads by HyCraftHD
Who don't want to travel fast? I do! So i created some high speed minecraft rails: Speed 100 blocks/second. This is just a very beta, cause I have many more plans for rails.
Useful Redstone Reborn by _TheCreator_ (ported to 1.12.2 by _Maxmos_), MCreator
With new redstone content, make the game funnier !
Useful Sellers by Kirik985
Useful Slime by MinecraftEinstein
Adds some new uses for slime
Useful Small Craft
It's a small, but very useful and needed mod that will add a quick crafting the items that you often use.
Useful Stuffs by hmysjiang
Something that may be useful to the gameplay