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Colossal secretary bird — bare

by Jorge Barbero

Dimensions
80×64×96
Blocks
90,691
Compute Time
0.6s
Generation Time
4.0s
Model
claude-opus-5
Created
August 29, 2026
autoevalbarecreaturebirdsavanna
Prompt

User Prompt

a colossal secretary bird striding across dry savanna grassland: long crane-like grey-pink legs, compact grey body with black thigh feathers and black wing tips, a hooked eagle beak with a bare orange-red face patch, and a fan of long black quill feathers sweeping back from the crest; one foot raised mid-stomp over a snake, tall pale grass and a flat-topped acacia nearby

Enhanced Prompt

HeroBrain autoeval — condition=bare. No docs, no prepare_build guidance: naive agent with fill/pb/ps only.

Photos

Perfil
Perfilexterior
Conjunto
Conjuntoexterior
Frontal
Frontalexterior
CraftScript Source
// A big secretary bird standing on the savanna.

var g = 10;

// ground
fill(0, 0, 0, 79, g, 95, 'dirt');
fill(0, g, 0, 79, g, 95, 'grass_block');

// legs (two long thin legs)
var y;
for (y = g + 1; y <= g + 18; y++) {
    fill(35, y, 42, 36, y, 43, 'pink_concrete');
    fill(44, y, 46, 45, y, 47, 'pink_concrete');
}
// feet
fill(34, g + 1, 40, 37, g + 1, 44, 'light_gray_concrete');
fill(43, g + 6, 48, 46, g + 6, 52, 'light_gray_concrete');

// body: a big grey box
fill(33, g + 19, 38, 47, g + 30, 58, 'light_gray_concrete');

// black thigh feathers
fill(33, g + 19, 40, 47, g + 22, 50, 'black_concrete');

// wings on the sides
fill(31, g + 22, 40, 32, g + 28, 56, 'gray_concrete');
fill(48, g + 22, 40, 49, g + 28, 56, 'gray_concrete');
fill(31, g + 22, 40, 32, g + 26, 44, 'black_concrete');
fill(48, g + 22, 40, 49, g + 26, 44, 'black_concrete');

// neck
for (y = g + 30; y <= g + 38; y++) {
    fill(38, y, 56, 42, y, 60, 'light_gray_concrete');
}

// head
fill(37, g + 38, 58, 43, g + 43, 63, 'light_gray_concrete');

// face patch
fill(38, g + 40, 64, 42, g + 42, 64, 'orange_concrete');
pb(38, g + 42, 64, 'black_concrete');
pb(42, g + 42, 64, 'black_concrete');

// beak
fill(39, g + 40, 64, 41, g + 41, 67, 'gray_concrete');
fill(39, g + 39, 67, 41, g + 40, 68, 'black_concrete');

// crest feathers behind the head
var i;
for (i = 0; i < 6; i++) {
    fill(37 + i, g + 43, 50, 37 + i, g + 43 + i, 58, 'black_concrete');
}

// tail
fill(38, g + 22, 20, 42, g + 26, 38, 'black_concrete');

// snake under the raised foot
for (i = 0; i < 24; i++) {
    pb(44 + (i % 5), g + 1, 52 + i, 'green_concrete');
}

// a tree
fill(14, g + 1, 70, 15, g + 8, 71, 'acacia_log');
fill(10, g + 9, 66, 19, g + 10, 75, 'acacia_leaves');

// grass
for (i = 0; i < 400; i++) {
    var gx = 2 + ((i * 17) % 76);
    var gz = 2 + ((i * 31) % 92);
    pb(gx, g + 1, gz, 'short_grass');
}

Static Renders

Colossal secretary bird — bare isometric viewisometric
Colossal secretary bird — bare front viewfront
Colossal secretary bird — bare side viewside
Colossal secretary bird — bare back viewback
Colossal secretary bird — bare top viewtop