Specifies costing information for mobs that prefer to walk on preferred paths.
Preferred Path Properties
| Name | Default Value | Type | Description | Example Values |
|---|---|---|---|---|
| default_block_cost | 0 | Decimal number | Cost for non-preferred blocks | Iron Golem: 1.5 |
| jump_cost | 0 | Integer number | Added cost for jumping up a node | Iron Golem: 5 |
| max_fall_blocks | 3 | Integer number | Distance mob can fall without taking damage | Iron Golem: 1, Warden: 20 |
| preferred_path_blocks | not set | Array of Preferred Path Blocks items | A list of block types with their associated pathfinding costs. Each entry specifies blocks and their cost value. | Iron Golem: [{"blocks":["grass_path"],"cost":0},{"blocks":["cobblestone","stone","granite","polished_granite","diorite","polished_diorite","andesite","polished_andesite","stone_bricks","mossy_stone_bricks","cracked_stone_bricks","chiseled_stone_bricks","sandstone","cut_sandstone","chiseled_sandstone","smooth_sandstone","mossy_cobblestone","smooth_stone_slab","sandstone_slab","cobblestone_slab","brick_slab","stone_brick_slab","quartz_slab","nether_brick_slab","red_sandstone_slab","purpur_slab","prismarine_slab","dark_prismarine_slab","prismarine_brick_slab","mossy_cobblestone_slab","smooth_sandstone_slab","red_nether_brick_slab","end_stone_brick_slab","smooth_red_sandstone_slab","polished_andesite_slab","andesite_slab","diorite_slab","polished_diorite_slab","granite_slab","polished_granite_slab","mossy_stone_brick_slab","smooth_quartz_slab","normal_stone_slab","cut_sandstone_slab","cut_red_sandstone_slab","smooth_stone_double_slab","sandstone_double_slab","cobblestone_double_slab","brick_double_slab","stone_brick_double_slab","quartz_double_slab","nether_brick_double_slab","red_sandstone_double_slab","purpur_double_slab","prismarine_double_slab","dark_prismarine_double_slab","prismarine_brick_double_slab","mossy_cobblestone_double_slab","smooth_sandstone_double_slab","red_nether_brick_double_slab","end_stone_brick_double_slab","smooth_red_sandstone_double_slab","polished_andesite_double_slab","andesite_double_slab","diorite_double_slab","polished_diorite_double_slab","granite_double_slab","polished_granite_double_slab","mossy_stone_brick_double_slab","smooth_quartz_double_slab","normal_stone_double_slab","cut_sandstone_double_slab","cut_red_sandstone_double_slab","oak_slab","spruce_slab","birch_slab","jungle_slab","acacia_slab","dark_oak_slab","oak_double_slab","spruce_double_slab","birch_double_slab","jungle_double_slab","acacia_double_slab","dark_oak_double_slab","oak_planks","spruce_planks","birch_planks","jungle_planks","acacia_planks","dark_oak_planks","brick_block","nether_brick","red_nether_brick","end_bricks","red_sandstone","cut_red_sandstone","chiseled_red_sandstone","smooth_red_sandstone","white_stained_glass","orange_stained_glass","magenta_stained_glass","light_blue_stained_glass","yellow_stained_glass","lime_stained_glass","pink_stained_glass","gray_stained_glass","light_gray_stained_glass","cyan_stained_glass","purple_stained_glass","blue_stained_glass","brown_stained_glass","green_stained_glass","red_stained_glass","black_stained_glass","glass","glowstone","prismarine","emerald_block","diamond_block","lapis_block","gold_block","redstone_block","purple_glazed_terracotta","white_glazed_terracotta","orange_glazed_terracotta","magenta_glazed_terracotta","light_blue_glazed_terracotta","yellow_glazed_terracotta","lime_glazed_terracotta","pink_glazed_terracotta","gray_glazed_terracotta","silver_glazed_terracotta","cyan_glazed_terracotta","blue_glazed_terracotta","brown_glazed_terracotta","green_glazed_terracotta","red_glazed_terracotta","black_glazed_terracotta"],"cost":1},{"blocks":["bed","lectern","composter","grindstone","blast_furnace","smoker","fletching_table","cartography_table","brewing_stand","smithing_table","cauldron","barrel","loom","stonecutter"],"cost":50}] |
Preferred Path Blocks
Preferred Path Blocks Properties
JSON path: preferred_path_blocks
| Name | Default Value | Type | Description |
|---|---|---|---|
| blocks | not set | Array of strings | Array of block identifiers that share this cost value. |
| cost | not set | Integer number | The cost value for these blocks during pathfinding. Lower costs make paths more preferred. |
Samples
Iron Golem
"minecraft:preferred_path": {
"default_block_cost": 1.5,
"jump_cost": 5,
"preferred_path_blocks": [
{
"blocks": [
"grass_path"
],
"cost": 0
},
{
"blocks": [
"cobblestone",
"stone",
"granite",
"polished_granite",
"diorite",
"polished_diorite",
"andesite",
"polished_andesite",
"stone_bricks",
"mossy_stone_bricks",
"cracked_stone_bricks",
"chiseled_stone_bricks",
"sandstone",
"cut_sandstone",
"chiseled_sandstone",
"smooth_sandstone",
"mossy_cobblestone",
"smooth_stone_slab",
"sandstone_slab",
"cobblestone_slab",
"brick_slab",
"stone_brick_slab",
"quartz_slab",
"nether_brick_slab",
"red_sandstone_slab",
"purpur_slab",
"prismarine_slab",
"dark_prismarine_slab",
"prismarine_brick_slab",
"mossy_cobblestone_slab",
"smooth_sandstone_slab",
"red_nether_brick_slab",
"end_stone_brick_slab",
"smooth_red_sandstone_slab",
"polished_andesite_slab",
"andesite_slab",
"diorite_slab",
"polished_diorite_slab",
"granite_slab",
"polished_granite_slab",
"mossy_stone_brick_slab",
"smooth_quartz_slab",
"normal_stone_slab",
"cut_sandstone_slab",
"cut_red_sandstone_slab",
"smooth_stone_double_slab",
"sandstone_double_slab",
"cobblestone_double_slab",
"brick_double_slab",
"stone_brick_double_slab",
"quartz_double_slab",
"nether_brick_double_slab",
"red_sandstone_double_slab",
"purpur_double_slab",
"prismarine_double_slab",
"dark_prismarine_double_slab",
"prismarine_brick_double_slab",
"mossy_cobblestone_double_slab",
"smooth_sandstone_double_slab",
"red_nether_brick_double_slab",
"end_stone_brick_double_slab",
"smooth_red_sandstone_double_slab",
"polished_andesite_double_slab",
"andesite_double_slab",
"diorite_double_slab",
"polished_diorite_double_slab",
"granite_double_slab",
"polished_granite_double_slab",
"mossy_stone_brick_double_slab",
"smooth_quartz_double_slab",
"normal_stone_double_slab",
"cut_sandstone_double_slab",
"cut_red_sandstone_double_slab",
"oak_slab",
"spruce_slab",
"birch_slab",
"jungle_slab",
"acacia_slab",
"dark_oak_slab",
"oak_double_slab",
"spruce_double_slab",
"birch_double_slab",
"jungle_double_slab",
"acacia_double_slab",
"dark_oak_double_slab",
"oak_planks",
"spruce_planks",
"birch_planks",
"jungle_planks",
"acacia_planks",
"dark_oak_planks",
"brick_block",
"nether_brick",
"red_nether_brick",
"end_bricks",
"red_sandstone",
"cut_red_sandstone",
"chiseled_red_sandstone",
"smooth_red_sandstone",
"white_stained_glass",
"orange_stained_glass",
"magenta_stained_glass",
"light_blue_stained_glass",
"yellow_stained_glass",
"lime_stained_glass",
"pink_stained_glass",
"gray_stained_glass",
"light_gray_stained_glass",
"cyan_stained_glass",
"purple_stained_glass",
"blue_stained_glass",
"brown_stained_glass",
"green_stained_glass",
"red_stained_glass",
"black_stained_glass",
"glass",
"glowstone",
"prismarine",
"emerald_block",
"diamond_block",
"lapis_block",
"gold_block",
"redstone_block",
"purple_glazed_terracotta",
"white_glazed_terracotta",
"orange_glazed_terracotta",
"magenta_glazed_terracotta",
"light_blue_glazed_terracotta",
"yellow_glazed_terracotta",
"lime_glazed_terracotta",
"pink_glazed_terracotta",
"gray_glazed_terracotta",
"silver_glazed_terracotta",
"cyan_glazed_terracotta",
"blue_glazed_terracotta",
"brown_glazed_terracotta",
"green_glazed_terracotta",
"red_glazed_terracotta",
"black_glazed_terracotta"
],
"cost": 1
},
{
"blocks": [
"bed",
"lectern",
"composter",
"grindstone",
"blast_furnace",
"smoker",
"fletching_table",
"cartography_table",
"brewing_stand",
"smithing_table",
"cauldron",
"barrel",
"loom",
"stonecutter"
],
"cost": 50
}
],
"max_fall_blocks": 1
}
Warden
"minecraft:preferred_path": {
"max_fall_blocks": 20
}