Heartcore

Heartcore is a twist on Minecraft's Hardcore mode. Instead of a single death ending your world, every death costs you a maximum heart. Run out of hearts, and you die forever.

Features

Lose Max Hearts on Death: Each time you die, you permanently lose a configurable number of hearts.
Regain Hearts with Items: By default, enchanted golden apples restore a heart—but you can customize or disable healing items entirely.
Healing via NBT: Any food item can restore hearts if it includes the heartcore:heart_modifier CustomData NBT tag. This tag accepts integers, allowing precise control over how many hearts are gained or lost.
Random Respawn Option: Players can respawn at a random location after death, with configurable min/max radius. Caves are now excluded to improve safety.
Configurable and Dynamic: Change values like heartsPerHealingItem, minHearts, and maxHearts, and enforce max health limits for returning players with enforceMaxHealth.
Server Commands:
- /heartcore config – Adjust settings live as a server operator.
- /heartcore giftheart <player> – Let players share their max hearts with others.

Multiplayer Friendly

Only the server host or world owner needs to install Heartcore.
The only client side feature is changing the spectator button to say respawn on servers

Requirements

Fabric API
Cloth Config
(Optional) ModMenu