Class EntityExhaustionComponent

Example: monitorPlayerNutrition.ts

import {
    world,
    EntityExhaustionComponent,
    EntityHungerComponent,
    EntitySaturationComponent,
    Player,
    system,
} from "@minecraft/server";

// Example: Create a feeding function that manages all nutrition aspects
function feedPlayer(player: Player) {
    const exhaustionComponent = player.getComponent("minecraft:player.exhaustion");
    const hungerComponent = player.getComponent("minecraft:player.hunger");
    const saturationComponent = player.getComponent("minecraft:player.saturation");

    if (hungerComponent && saturationComponent && exhaustionComponent) {
        // Restore hunger
        hungerComponent.resetToMaxValue();

        // Restore saturation
        saturationComponent.resetToMaxValue();

        // Reset exhaustion
        exhaustionComponent.resetToMinValue();

        console.log(`Fed ${player.name} - restored hunger, saturation, and reset exhaustion`);
    }
}

// Example: Monitor player nutrition status
function monitorPlayerNutrition() {
    const players = world.getAllPlayers();

    players.forEach((player) => {
        const hungerComponent = player.getComponent("minecraft:player.hunger");
        const saturationComponent = player.getComponent("minecraft:player.saturation");
        const exhaustionComponent = player.getComponent("minecraft:player.exhaustion");

        if (hungerComponent && saturationComponent && exhaustionComponent) {
            const hungerPercent = (hungerComponent.currentValue / hungerComponent.defaultValue) * 100;
            const saturationPercent = (saturationComponent.currentValue / saturationComponent.defaultValue) * 100;
            const exhaustionPercent = (exhaustionComponent.currentValue / exhaustionComponent.defaultValue) * 100;

            // Warn if nutrition levels are low
            if (hungerPercent < 30) {
                console.log(`Warning: ${player.name} has low hunger (${hungerPercent.toFixed(1)}%)`);
            }

            if (saturationPercent < 20) {
                console.log(`Warning: ${player.name} has low saturation (${saturationPercent.toFixed(1)}%)`);
            }

            if (exhaustionPercent > 80) {
                console.log(`Warning: ${player.name} has high exhaustion (${exhaustionPercent.toFixed(1)}%)`);
                // Auto-feed if exhaustion is too high
                feedPlayer(player);
            }
        }
    });
}

// Monitor nutrition every 30 seconds
system.runInterval(() => {
    monitorPlayerNutrition();
}, 600); // 600 ticks = 30 seconds
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