⚠️ Compatibility Note: This plugin is built for Minecraft 1.21.5 Purpur. I tested it on Purpur 1.21.5 and Spigot 1.21.1. It should work on 1.21.1-1.21.5 Spigot/Purpur/Paper/Bukkit.

If you want to report a bug or suggest a new plugin, join my Discord server.

Also check my other plugin WorldReset

❤️ SharedHealthAndHunger

Take on the challenge with your friends! Can you survive while sharing a single life bar?

SharedHealthAndHunger is a plugin designed for “Shared Life” challenge. The main concept is simple: all players on the server share health, hunger, and potion effects. If one player takes damage, everyone feels it!

✨ Key Features

• ❤️ Shared Health: When one player takes damage, everyone loses HP.
• 🍗 Shared Hunger: Sprinting and eating affect the entire team's hunger bar.
• 🧪 Shared Effects: Did someone drink a Speed potion or eat a Pufferfish? Everyone gets the same effect!
• 💥 Physical Damage Feedback: When a player takes damage, teammates also receive a visual "hurt" effect (red screen) and slight knockback.
• 💀 Spectator Mode: If health drops to zero, the game ends, and all players are automatically moved to Spectator mode.
• 📊 Action Bar: Notifications about who took damage and how much HP was lost appear above the hotbar.
• ⚡ Metabolism Control: Configurable hunger drain speed (e.g., make hunger drop 2x faster).
• 🌍 Multi-Language: Full support for English and Polish (changeable via command).

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⚙️ Configuration & Modes

The plugin is fully configurable. You can customize the gameplay to your needs:

• Physical Feedback Control: You can decide if the attacker should receive physical feedback (knockback/pain) when hitting a teammate. (option attackerfeeldamage).
• Max Health: Set any amount of hearts for the team (e.g., 10, 20, or even 100 hearts).
• Toggles: Every feature (health sync, hunger sync, effects) can be toggled on or off mid-game.

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📜 Commands and Permissions

Main command: /sharedhealth or /sh

Command	Description	Permission
/sh respawn	Resets the game, heals players, clears effects, and teleports to spawn.	sharedhealth.respawn
/sh language <en/pl>	Changes the plugin language (English / Polish).	sharedhealth.language
/sh set maxhealth <value>	Sets the maximum health (e.g., 40.0 = 20 hearts).	sharedhealth.set.maxhealth
/sh set hungermult <value>	Sets the hunger loss multiplier (e.g., 2.0 = 2x faster).	sharedhealth.set.hungermult
(All /sh set commands)	Grants access to change ALL numeric values.	sharedhealth.set.*
/sh toggle health	Toggles health synchronization.	sharedhealth.toggle.health
/sh toggle food	Toggles hunger synchronization.	sharedhealth.toggle.food
/sh toggle effects	Toggles potion effect synchronization.	sharedhealth.toggle.effects
/sh toggle actionbar	Toggles action bar notifications.	sharedhealth.toggle.actionbar
/sh toggle attackerfeeldamage	Should the attacker feel pain when hitting others?	sharedhealth.toggle.attackerfeeldamage
/sh toggle respawn	Toggle Spectator mode upon death.	sharedhealth.toggle.respawn
(All /sh toggle commands)	Grants access to toggle ALL options.	sharedhealth.toggle.*

Wildcard Permission (Full Admin): sharedhealth.*

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🚀 Installation

1. Download the .jar file.
2. Place it in the /plugins/ folder of your server (Spigot/Paper/Purpur 1.21.5).
3. Restart the server.
4. Done! The config.yml file will generate automatically.