Health Regeneration Overhaul

This API changes the way health is regenerated. Instead of depending on the hunger system, 3 new entity attributes are used.

The hunger system including exhaustion and saturation is disabled by default, but it can be re-enabled in the server config.

Default implementation

Health is regenerated by generic.health_regeneration every generic.health_tick_threshold ticks.

When health is reduced, regeneration is stopped for generic.health_regeneration_delay_threshold ticks.

Default attribute values

• generic.health_regeneration: 0
• generic.health_tick_threshold: 100
• generic.health_regeneration_delay_threshold: 100

Customization

When the vanilla gamerule "naturalRegeneration" is true, players have a health regeneration of at least 1.

In the client config an alternative health bar can be enabled and customized. The details are explained in this wiki article.

API

Casting a "LivingEntity" to the "HealthRegeneratingEntity" interface gives access to all relevant methods.