jjkfys

JJKFYS is a compatibility and balance mod made for A Very Jujutsu Server.

This mod fixes several JJKU Next Gen, JujutsuCraft, and addon compatibility issues. It only patches selected bugs and adds server-side balancing commands and gamerules.

Fixes For JujutsuCraft Addon / JJKU

• Fixes skill tree gamerules blocking player stats.
• Fixes HP cap not applying correctly.
• Fixes HP cap persistence after death/respawn.
• Fixes power capacity and rebirth-based power scaling.
• Fixes ultimate unlock/release issues.
• Fixes advancement dependency problems.
• Adds configurable rebirth limits.
• Adds manual base power command.
• Adds per-player HP cap command.
• Adds awakening balance commands.
• Adds 120% awakening balance commands.
• Adds Gojo Unlimited Void and Brain Damage duration controls.
• Adds a gamerule to disable Domain Mastery.
• Fixes Dagon clone duplication.
• Fixes cursed spirit RCT key/tick behavior.
• Fixes Geto release behavior.
• Fixes Yorozu True Sphere spam/reaction behavior so it cannot be fired repeatedly without proper charge timing.
• Adds compatibility protection for domain/entity block breaking logic.
• Adds JJSK Nobara resonance/selection compatibility patch.
• Restores legacy clan save slots behavior.
• Prevents legendary/epic clans from being stored in clan save slots, matching old JJKU behavior.

Higuruma Fixes

• Fixes Higuruma small gavel barrage so it behaves like normal barrage.
• Replaces big gavel slam with overhead behavior.
• Fixes Higuruma black flash eligibility with gavel-based attacks.
• Prevents Executioner Sword from being replaced or converted into a gavel.
• Keeps small gavel barrage as normal barrage while removing the broken end knockback.
• Restores Overhead on Great Gavel Slam.
• Fixes Higuruma slash/weapon black flash eligibility.
• Improves Executioner Sword protection when gavel size changes.
• Allows Death Sentence logic to use configurable category based chances instead of JJC 50 kill count behavior.
• Adds category based Death Sentence chances for Higuruma, sorcerers, curses, normal mobs, and Sukuna/Mahito.
• Adds kill-count bonus support for Death Sentence chances.
• Adds expiration timing for Higuruma kill-count bonus data.

Yorozu fixes

• Fixes true sphere nor working with jjsk.
• Adds gamerule for true sphere reaction speed

Sukuna gamerule
-Adds a gamerule to disable WCS/Dismatle removing regeneration from players

Slash Attack / Black Flash Fixes

• Improves black flash support for Slash Attack cases that were not properly eligible.
• Adds targeted fixes for Higuruma, Mei Mei, Mahito, and Yuta slash attack logic.
• Keeps fixes limited to specific CT/weapon cases instead of using one unsafe universal patch.

Gojo / Unlimited Void Fixes

• Adds configurable Unlimited Void effect duration.
• Adds configurable Brain Damage duration.
• Fixes Gojo domain behavior so players can act again after UV expires when custom UV timing is used.
• Keeps Neutralization behavior working inside Gojo domain.
• Keeps default Gojo domain behavior unchanged when the gamerules are left at -1.

Kaori Fix

• Restores old Kaori domain routing so the original JujutsuCraft domain behavior can be used instead of the jjsk version (no hate to jjsk, it was a request)

Awakening / 120% Balance

• Adds per-CT awakening duration control.
• Adds per-CT awakening power bonus control.
• Adds per-CT awakening output control.
• Adds per-CT 120% duration control.
• Adds per-CT 120% power control.
• Fixes awakening timers being extended or frozen by repeated attacks.
• Allows output scaling to be capped per CT.

Clan Fixes

• Restores 3 clan save slots like older JJKU versions.
• Blocks saving legendary/epic clans into clan slots.
• Blocked clans: Itadori, Kenjaku, Gojo, Rejected Zenin, Sukuna, Okkotsu.

Commands

/jjkfyspower <player> <power>
Sets a manual base power for a player. Use 0 to clear it.

/jjkfysplayerhpcap <player> <cap>
Sets a permanent HP cap for a player. Use 0 to clear it.

/jjkfys awakening current <player>
Shows the player’s current CT ID and awakening settings.

/jjkfys awakening duration <ctId>
/jjkfys awakening duration <ctId> <ticks>
Shows or sets normal awakening duration for one CT. -1 means default.

/jjkfys awakening power <ctId>
/jjkfys awakening power <ctId> <power>
Shows or sets normal awakening extra power for one CT. -1 means default.

/jjkfys awakening output <ctId>
/jjkfys awakening output <ctId> <level>
Shows or sets awakening output for one CT.

Values:
-1 = JJKU default
0 = disables awakening output scaling and charge acceleration
1-30 = custom output cap

/jjkfys awakening onetwenty duration <ctId>
/jjkfys awakening onetwenty duration <ctId> <ticks>
Shows or sets 120% awakening duration for one CT. -1 means default.

/jjkfys awakening onetwenty power <ctId>
/jjkfys awakening onetwenty power <ctId> <power>
Shows or sets 120% awakening extra power for one CT. -1 means default.

/jjkfys higuruma killcount <player>

Shows the player’s Higuruma kill count used for Death Sentence bonus calculations, including the active bonus percentage.

Gamerules

/gamerule jjkfysMaxRebirths <number>
Controls the maximum allowed rebirths. Default: 3.

/gamerule jjkfysGojoUvDurationTicks <ticks>
Controls how long Gojo Unlimited Void effects last. Default: -1.

/gamerule jjkfysGojoBrainDamageDurationTicks <ticks>
Controls how long JJKU Brain Damage lasts after Gojo domain exposure. Default: -1.

/gamerule jjkfysDisableDomainMastery <true/false>
Disables Domain Mastery domain styles. Default: false.

/gamerule jjkfysPreventWorldCutResistanceRemoval <true/false>
Disables WCS/Dismantle deleting resistance effect from players. Default: false.

/gamerule jjkfysYorozuTrueSphereAttackCharge <number/0-199>
changes the speed of reaction for yorozus true sphere. Default: 188.

For Gojo UV, Brain Damage, and awakening commands, -1 means the mod will use the original default behavior instead of overriding it.

Higuruma Gamerules

/gamerule jjkfysRandomizeHigurumaSentencing <true/false>
Enables the custom Higuruma Death Sentence chance system. Default: true.

/gamerule jjkfysHiggyDeathSentenceChance <0-100>
Death Sentence chance when judging Higuruma. Default: 1.

/gamerule jjkfysHigurumaSorcererDeathSentenceChance <0-100>
Death Sentence chance when judging sorcerer CTs/entities. Default: 10.

/gamerule jjkfysHigurumaNormalMobDeathSentenceChance <0-100>
Death Sentence chance when judging normal mobs. Default: 25.

/gamerule jjkfysHigurumaCurseDeathSentenceChance <0-100>
Death Sentence chance when judging curses, curse users, cursed spirits, and similar cursed categories. Default: 50.

/gamerule jjkfysHigurumaSukunaMahitoDeathSentenceChance <0-100>
Death Sentence chance when judging Sukuna or Mahito. Default: 70.

/gamerule jjkfysHigurumaPlayerKillBonus <0-100>
Extra Death Sentence chance added per kill count. Default: 1.

/gamerule jjkfysHigurumaKillBonusCap <0-100>
Maximum bonus chance that kill count can add. Default: 10.

/gamerule jjkfysHigurumaKillCountExpireDays <number>
Controls after how many Minecraft days the stored Higuruma kill count bonus expires. Default: 3.