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UPDATE 4.1.3

Fix bug cooldown when break block

Fix bug dame 

UPDATE V4.1.0

fix bug the mace

Update v4.1.0

(Achievements Friendly)

Java PvP Core — Update v4.0.0

📦 Want it to work with weapons from other addons, no tags needed? → Install PvP Weapon Support — automatically detects weapons from any other addon.

What's New

This release focuses on API compatibility fixes and opens up integration with other addons — combat formulas are unchanged.

Critical fix (was crashing the entire addon)

• Removed the CommandPermissionLevel import — this export doesn't exist in some resolved @minecraft/server versions when playing alongside other addons, which caused main.js to crash on the very first line, running nothing at all (losing all damage/cooldown/sweep). Now uses a raw numeric permission level instead, no longer dependent on that export.
• Bumped the @minecraft/server dependency from 1.15.0 to 2.1.0 — the old version was missing the beforeEvents.entityHurt API in some world configurations, preventing the core from cancelling vanilla damage to compute Java-style combat. The new version ensures it resolves to a build with the required API.
• All critical event/command registration blocks are now wrapped in try/catch — if any single API is missing in the world's resolved version, only that one feature is lost, instead of crashing the entire addon.

Third-party addon integration support

• Added the jpvp:clear scriptevent — lets other addons (e.g. the PvP Weapon Support extension) actively release their override when a weapon no longer needs special handling, preventing stale data from getting stuck.
• The jpvp:override scriptevent payload now accepts an optional isSword field — lets external addons explicitly declare whether a weapon counts as a sword (sweep attack) instead of relying solely on the minecraft:is_sword tag, which many custom weapons don't have.

Update v2.1

Redraw the cooldown bar

JavaPvP Core — Update v2.0

Add more tag:

🔥 Fire Sweep (jpvp:sweep:fire)

Add this tag to any item with minecraft:is_sword. When a fully-charged sweep attack lands, the sweep visual will display a flame-colored orange-red particle instead of the default gray slash, and all mobs caught in the sweep will be set on fire for 3 seconds. Pairs well with fire-themed weapons or custom flame boss gear.

⚔️ Weapon-Shaped Cooldown Icons

Three new tags let you customize the cooldown icon displayed on the action bar to match the weapon type:

jpvp:tcd:sword — A diagonal pixel-art sword icon. Charges from hilt to tip, shifting from gray to a golden gleam when a target is in range.

jpvp:tcd:axe — A broad-headed axe with a long handle. Charges from bottom to top, turning icy blue when an enemy is detected nearby.

jpvp:tcd:reddagger — A wide-bladed dao in deep red tones. Charges from handle to edge, flaring bright red when a target enters your crosshair

⚔ Java PvP Core v1.0

Java Edition combat mechanics — rebuilt for Bedrock

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Java PvP Core brings the full Java Edition combat system to Bedrock — attack cooldown, damage scaling based on charge percentage, sweep attack, armor toughness, and more. Built as a core addon so other addons can integrate directly without rewriting combat logic from scratch.

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FEATURES

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- Attack Cooldown — Custom glyph texture cooldown bar (16 frames). Automatically changes color when an enemy is in range.

- Damage Scaling — Damage scales with cooldown percentage. Attacking before fully charged deals reduced damage, just like Java.

- Armor Toughness — Accurate Java Edition damage reduction formula, including diamond and netherite toughness.

- Sweep Attack — Java-accurate sword sweep AoE. Only triggers when standing still, not sprinting, and fully charged.

- Enchantment Support — Sharpness, Smite, Bane of Arthropods, Strength, and Weakness are all factored into damage.

- Critical Hit — Attacking while falling deals 1.5x damage with particle effects.

- Saturation Heal — Health regeneration from saturation following Java Edition mechanics.

- Totem of Undying — Works correctly with the addon's damage override system.

- Shield Block — Detects active shield blocking and negates damage accordingly.

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TAGGING CUSTOM WEAPONS

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Add 2 tags to your item JSON — no scripting required:

  "jpvp:weapon"

  "jpvp:dmg:7" → damage dealt

  "jpvp:cd:16" → cooldown t (tick)

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VANILLA WEAPONS — BUILT-IN SUPPORT

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No tags needed — the addon auto-detects vanilla weapons and applies correct Java Edition values:

Netherite Sword 8 dmg | 13 ticks (0.65s)

Diamond Sword 7 dmg | 13 ticks (0.65s)

Iron Sword 6 dmg | 13 ticks (0.65s)

Netherite Axe 10 dmg | 20 ticks (1.0s)

Diamond Axe 9 dmg | 20 ticks (1.0s)

Iron Axe 9 dmg | 22 ticks (1.1s)

Trident 9 dmg | 18 ticks (0.9s)

Mace 6 dmg | 26 ticks (1.3s)

Diamond Pickaxe 5 dmg | 17 ticks (0.85s)

Diamond Shovel 5 dmg | 20 ticks (1.0s)

Diamond Hoe 1 dmg | 5 ticks (0.25s)

(+ all remaining tiers: wooden, stone, golden, copper)

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INTEGRATION API FOR OTHER ADDONS

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Method 1 — Script event (cross-addon, no import needed):

  scriptevent jpvp:override

  payload JSON: { playerId, damage, cooldownTicks }

Method 2 — Direct import (same behavior pack):

  import { setWeaponData, clearWeaponOverride } from "./main.js";

  setWeaponData(player, 9, 12);

  clearWeaponOverride(player);

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REQUIREMENTS

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- Minecraft Bedrock Edition 1.21+

- Script API @minecraft/server 1.16+

- Multiplayer compatible

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AUTHOR & CONTACT

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Author : YTAUN

Zalo : 0394798144

Gmail : letu157751157@gmail.com