Ultra Util Mod by Robin, MCreator
Ultra instinct Memes by Erebustheking, MCreator
UltraCraft by ATM
UltraCraft Enhancement by qing_xhi
为奥特曼工艺铠甲勇士模组添加巨大化、属性倍增、特殊技能等增强功能，, 并且直接在模组内部加了artemislib。
UltraDimMod
This is Ultra Dim Mod
UltraDimensionalitySuit
This is Ultra-dimensionalitySuit Mod
UltraDimensionalityTools
This is Ultra Dimensionality Tools mod!
UltraGear
A mod that adds awesome gear you craft with blocks
UltraGemsMod
Gems, armors and tools
UltraHUD by KuNet
The Ultra HUD for parkour players
UltraMine PrivateRegions
UltraMine Private Regions
UltraMine Shops
UltraMine Shops
UltraMine SkyBlock
SkyBlock
UltraMineralsMod by Zeeme, MCreator
MineralMod
UltraOresMod
Ultra ores mod you well Love it Sub to me on youtube soon at Lerrycapetime time
UltraPistol
Adds an UltraPistol To Your Minecraft World
UltraSoftCore by Szernex
UltraHardCore's little brother, aimed to make life harder, but not too hard.
UltraSurvival by Klastris, MCreator
TOSYA
UltraTech by cout970
Ultra technology for minecraft