JsonTweaker by Tark
Add recipes using json.
JsonifyCraft by Timothy Metcalfe (TimInc)
Add content to Minecraft with JSON files.
Jubitus birds by
Client only mod that adds birds flying high in the sky
Judgment API by Integral
Basically, a research trigger system of Forgotten Relics, just without the addon itself. Requires MineTweaker 3 to interact with it's features.
Judys weapon by Lenovo, MCreator
JuiceWares by JuiceGrape
A random collection of fun little changes, blocks and items to help me learn modding.
opensource mobs enchanting tools
Juju's Just Desserts by aweso, MCreator
Jujutsu Kaisen by sauro
JujutsuKaisenMOD by gengen, MCreator
JukeDiscord by pendo324
A simple mod
Jukebox Mod by SR2610
Mod that adds an improved jukebox to Minecraft.
Jukebox Notes by iLexiconn
It's just playing along.
Jump Fix by TheFrontrider
Simply put, you'll slow down after you released the jump key.Intends to give more potential to jump boost.