Coupe Transversale Minecraft à l'Aquarelle

A detailed watercolor illustration on textured off-white paper, depicting a vertical floating cutaway slice of [a Minecraft-inspired voxel world] framed by [a gigantic ruined rectangular stone portal arch]. Centered portrait composition with soft cloudy washes at the edges and crisp block details within. Upper landscape: the weathered mossy stone arch opens onto a distant misty mountain range with [two small flying birds]. On the grassy surface are [two blocky trees], [two pitched-roof village houses], [a church tower] in the mid-distance, fences, [a waterfall on the left], and [another waterfall spilling off the right]. Near the center-left foreground, [a blocky adventurer in a teal shirt and blue pants seen from behind holding a pickaxe] gazes outward, with [a pig on an upper grassy ledge]. Underground cross-section: [an abandoned mineshaft with timber supports and rails on the left], [a central cavern with blue water and vertical ladders], [a glowing blue crystal deposit in the lower-left], [a bright orange lava shaft on the right], [a green creeper in a mid-right cave], [a white skeleton archer in a side chamber], [a purple Nether portal near the lower-right], and [a tiny spider in a dim lower chamber]. Lighting and palette: warm torchlights scattered throughout the caverns, earthy browns, mossy greens, cool blue mist, and fiery orange lava. Delicate fusion of block geometry and traditional fantasy watercolor painting.