JJCSystems-Extension
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
⬇ Download on ModrinthOverview
This mod adds small gameplay mechanics and utility features, including a point system, abilities, and a custom entity.
Features
No ocean generation
Auto-random technique selector (toggleable via gamerule, true/false)
Double jump buff (toggleable via gamerule, true/false)
Kogane entity with:
- Shop and points UI
- Points gained from entity and player kills
Kogane
Kogane spawns when:
- A curse is killed
- A player is killed
Commands
/jjcpoints– edit points in the Kogane UI/kogane– summon Kogane manually
Notes
Most features can be enabled or disabled via gamerules.
⚠️ Required Dependency
This mod is an extension and requires the base mod:
➡️ Jujutsucraft (by Orcasan, ver49.1)
Make sure to install it, otherwise this mod will not work.
Note: The dependency could not be linked properly yet due to Modrinth review limitations.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as JJCSystems-Extension-0.1.30-1.20.1.jar — drop this file into the mods folder
- Download size: 209 KB
- Download link checked 19 Oct 2026 — working
These come from our own check of the pack file, not from the source page.