🌀 JJK Datapack — Over a Year in the Making

This is a Jujutsu Kaisen–themed datapack built for survival worlds, meant to be played with friends (or solo). It's been in active development for over a year — I only recently started uploading it to Modrinth, since it was originally just for me and my friends' private server and I never planned on releasing it.

Note: Because of how much this pack does, not every mechanic is documented here. I'd highly recommend just testing things out in-game to see what each technique offers.

Compatibility: May not work well alongside other datapacks or plugins that heavily use the action bar.

First-time setup: When starting your server/world for the first time, type /reload in chat.

Getting Started

When you join, you're given a random Max Cursed Energy total between 30 and 100 in steps of 5. From there, your cap can grow all the way up to 1000 (or higher, see Dragon Drinker below) — though there are a few inconsistencies here and there.

Growing your Max CE

Source	Max CE Gained
Spider potion drop	+2
Ominous Bottle	+5
Warden potion drop	+50

Techniques

Technique	Tag	Strength Ranking	Complexity Ranking
Base (everyone gets this)	base	3	2
Antigravity	antigrav	6	7
Boogie Woogie	boogwoog	6	9
Shrine	shrine	3 → 7 later	4
Blood Manipulation	bloodman	4	5
Ten Shadows	tenshad	6	6
Copy	copy	6	5
Projection Sorcery*	projsorce	5	3
Heavenly Restriction (not a real CT, but included)	hevres	7	0

*Projection Sorcery caps your Max CE at 700 instead of the normal 1000.

How Do I Get a Technique?

Techniques aren't rolled automatically or found in-world — an operator has to assign one to you. If you're the server admin, give a player their technique with:

/tag <player> add <technique_tag>

For example: /tag Steve add antigrav gives Steve Antigravity. See the table below for each tag. This is intentional — it lets whoever's running the server decide how techniques get handed out (fair rolls, RP application, whatever you want).

The Carrot on a Stick System

In older versions, abilities were bound to shift + hotbar slot combos. That's been replaced — every technique now gives you a uniquely named, colored Carrot on a Stick. Hold it in your main hand and use the actions below. Domain techniques give you a second stick once unlocked (200 Max CE) specifically for activating the Domain.

Base Stick (everyone gets this, except heavenly restriction)

• Right-click: Cursed Fist (or White Fist if Reverse is ON)
• Shift + right-click: Cursed Block (Reverse OFF, 45 Max CE) or Reverse Cursed Technique heal (Reverse ON, 100 Max CE)
• Drop: Toggle Reverse Cursed Technique ON/OFF (needs 100 Max CE)

Antigravity Stick

• Drop: Cycle target mode — Self → Both → Them → Self...
• Right-click: Fires the antigravity/gravity effect for your current mode (changes if Reverse is ON)
• Shift + right-click: Antigravity Dash (or Gravity Drop if Reverse is ON)
• Domain Stick — right-click: Activate the Antigravity Domain

Projection Sorcery Stick

• Right-click: Time Stop
• Shift + right-click: Projection Dash
• Domain Stick — right-click: Activate the Projection Domain (Time Stop changes behavior while inside it)

Blood Manipulation Stick

• Right-click: Piercing Blood (or Blood Take if Reverse is ON)
• Shift + right-click: Blood Gain (or Blood Lose if Reverse is ON)
• Drop: Flowing

Shrine Stick

info: cleave actually gets stronger based on the amount of max ce you have

• Right-click: Cleave
• Shift + right-click: Dismantle
• Drop: Shrine Dash
• Domain Stick - right click: Domain

Ten Shadows Stick

info: the summons dont attack you with the exeption of the warden who dosent attack you if you have or higher 250 max ce.

• Right-click: Summon your current shikigami (or desummon it if one's already out)
• Shift + right-click: Recall your shikigami to your side
• Drop: Cycle through your shikigami roster
• Domain Stick — right-click: Activate the Shadow Domain

Copy Stick

info: to get someones technique you must kill them 5 times

• Drop: Cycle which technique you currently have copied
• Shift + right-click: Copy Dash
• Domain Stick — right-click: Activate the Copy Domain

Boogie Woogie Stick

• Right-click: Swap places with the nearest player
• Shift + right-click: Swap two other nearby players with each other
• Drop: Toggle Anchor mode (changes what right-click/shift-click do while active — test it out!)

Heavenly restriction

info: techniqally this isnt a technique but either way i added it. Though all is is is just some passives.

Other Tags

• Six Eyes — Cursed Energy regenerates faster.
• Dragon Drinker — Get this by being in the End when the Ender Dragon dies (resummoned dragons count too). Raises your Max CE cap to 1300 (or 1000 if you also have Projection Sorcery), and boosts your CE regen.
• COT (Consumer of the Dead) — Killing a mob grants you Cursed Energy.

Unlocks

• Cursed Block (Base Stick, shift + right-click, Reverse OFF) — Block all damage for 1 second. Unlocks at 45 Max CE.
• Reverse Cursed Technique (Base Stick, shift + right-click, Reverse ON) — A healing ability.
• Cursed Technique Reversal (Base Stick, drop to toggle) — Unlocks at 100 Max CE, alongside Reverse Cursed Technique. Also unlocks the "reverse" side of certain attacks.
• Domains — All technique domains unlock at 200 Max CE.

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Disclaimer: This is an unofficial, fan project. This project is not affiliated with, endorsed by, or associated with Gege Akutami, MAPPA, Shueisha, or any of their associated companies. "Jujutsu Kaisen" and all related characters, techniques, and assets are trademarks of their respective owners. No copyright infringement is intended.