HexLands Add-On: Hexed Structures

Add-on for your HexLands world
to enable you to place custom structures only in the center of hexes.

Screenshot from Compression Modpack used to test the feature.

Usage

In the datapack for your structure modify the structure/mystruct.json:

{
    "type": "hexed_structures:jigsaw", <----- this line
    "biomes": "#my:tags",
    "max_distance_from_center": 80,
    "project_start_to_heightmap": "WORLD_SURFACE_WG",
    "size": 7,
    "spawn_overrides": {},
    "start_height": {
        "absolute": 0
    },
    "valid_height_range":{             <----- optional height limit (new in 1.2.0)
        "min": 50,
        "max": 180
    },
    "start_pool": "my:pool",
    "step": "surface_structures",
    "terrain_adaptation": "beard_thin",
    "use_expansion_hack": false
}

and the structure_set/myset.json:

{
    "structures": [
        {
            "structure": "my:structure",
            "weight": 1
        }
    ],
    "placement": {
        "type": "hexed_structures:center", <----- this line
        "spacing": 10,
        "separation": 6,
        "salt": 14347342873
    }
}

All other parameters work like vanilla. The base for the placement selection is the normal RandomSpread.

Note

Structures are shifted so the bounding box center is over the hexagon center.