Class EntityNavigationWalkComponent

Example: navigationWalk.js

import { world, system } from "@minecraft/server";

// This example demonstrates how to work with EntityNavigationWalkComponent
// This component is used by entities that primarily move by walking on the ground

system.run(() => {
   const overworld = world.getDimension("overworld");

   // Spawn a zombie (which uses walk navigation for ground movement)
   const zombie = overworld.spawnEntity("minecraft:zombie", { x: 0, y: 64, z: 0 });

   // Get the navigation.walk component
   const navigationWalk = zombie.getComponent("minecraft:navigation.walk");

   if (navigationWalk) {
       console.log("=== Zombie Walk Navigation Properties ===");

       // Check basic movement capabilities
       console.log(`Can walk: ${navigationWalk.canWalk}`);
       console.log(`Can jump: ${navigationWalk.canJump}`);
       console.log(`Can swim: ${navigationWalk.canSwim}`);
       console.log(`Can float: ${navigationWalk.canFloat}`);
       console.log(`Can sink: ${navigationWalk.canSink}`);

       // Check pathfinding capabilities
       console.log(`Can path from air: ${navigationWalk.canPathFromAir}`);
       console.log(`Can path over water: ${navigationWalk.canPathOverWater}`);
       console.log(`Can path over lava: ${navigationWalk.canPathOverLava}`);

       // Check avoidance behaviors
       console.log(`Avoids water: ${navigationWalk.avoidWater}`);
       console.log(`Avoids sun: ${navigationWalk.avoidSun}`);
       console.log(`Avoids damage blocks: ${navigationWalk.avoidDamageBlocks}`);
       console.log(`Avoids portals: ${navigationWalk.avoidPortals}`);

       // Check door interaction capabilities (important for hostile mobs)
       console.log(`Can open doors: ${navigationWalk.canOpenDoors}`);
       console.log(`Can break doors: ${navigationWalk.canBreakDoors}`);
       console.log(`Can pass doors: ${navigationWalk.canPassDoors}`);
       console.log(`Can open iron doors: ${navigationWalk.canOpenIronDoors}`);

       // Check special abilities
       console.log(`Is amphibious: ${navigationWalk.isAmphibious}`);
       console.log(`Can breach: ${navigationWalk.canBreach}`);
       console.log(`Can walk in lava: ${navigationWalk.canWalkInLava}`);

       console.log(`Component is valid: ${navigationWalk.isValid}`);

       // Send a summary message to the world
       world.sendMessage(`Zombie spawned with walk navigation! It moves on the ground.`);

       // Display what makes walk navigation special
       if (navigationWalk.canBreakDoors) {
           console.log("🧟 This zombie can break down doors on hard difficulty!");
       }

       if (navigationWalk.avoidSun) {
           console.log("☀️ This zombie will try to avoid direct sunlight!");
       }

       // Compare with other navigation types
       console.log("\n=== Navigation Type Comparison ===");
       console.log("Walk navigation is best for:");
       console.log("- Ground-based entities (zombies, skeletons, villagers)");
       console.log("- Entities that need to interact with doors");
       console.log("- Entities that follow terrain closely");
   } else {
       console.log("Failed to get navigation.walk component from zombie");
       world.sendMessage("Could not access zombie walk navigation component");
   }
});
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