Aug 16

Create A Minecraft Survival Base On The Nether Roof: A Large Ancient Nether Forge

This Minecraft structure was generated by BlockGPT from the prompt below, at a scale of about 120 blocks, using all release blocks.

Create a Minecraft survival base on the Nether roof: a large ancient Nether forge inspired by Bastions. Dark palette: blackstone, polished blackstone, gilded blackstone, basalt, nether bricks, chains, iron and lava. Centerpiece: a huge custom anvil surrounded by lava, furnaces and heavy industrial structures. Add oversized minecart rails carrying ore such as gold, iron, quartz and ancient debris. Include storage, an armory, workshop and living quarters integrated into the forge. Make it ancient, brutal, industrial and heavily used, with multiple levels, bridges, towers, cracks and lava leaks. Avoid making it look like a generic Nether castle. Maximum size: 70×70 blocks and 50 blocks tall. Keep it achievable as a survival project.

Scale: about 120 blocks
Blocks: all release blocks
Download: .litematic for the Litematica mod
Made with: BlockGPT, from a text prompt

To use it, drop it in .minecraft/schematics and load it from the Litematica menu. The file works in Minecraft Java Edition.

DownloadCreate Your Own

Similar Builds

A large gothic mega fortress built on a ...

Create a gigantic flying dragon statue designed for a 200×200 block area, with the wingspan nearly filling the width. The dragon is fully airborne in mid-wingbeat, body angled upward as if climbing. One wing slightly higher to show motion. Neck curved forward and head roaring with wide open jaws, uneven teeth, visible tongue and glowing narrow eyes under heavy brows. Horns and broken spikes surround the skull. Front claws reach forward while hind legs trail behind.

Wings are long and skeletal with torn membranes and holes. Tail sweeps behind in a long curve with a spiked tip. Body muscular with layered scales and a jagged spine ridge.

Color palette: pale bone body, cold blue shadows, bright cyan glow in eyes, mouth and chest cracks. Strong silhouette readable from far away.

Create a gigantic flying dragon statue d... $An enormous fossilized titan skeleton dominates the landscape, so large that it feels less like a structure and more like a natural landform. The skull alone spans dozens of blocks, resting half-buried in the ground as if the earth itself has slowly swallowed it over centuries. Its shape is bold and readable from far away, with strong, simple curves that emphasize scale rather than clutter. The block palette is intentionally limited, relying on variations of bone-like tones and stone textures to create detail through shape, depth, and erosion instead of excessive materials. Subtle gradients are formed using only a handful of blocks, making the build efficient, repeatable, and realistic in survival worlds. The skull shows clear signs of extreme age. Large fractures run across its surface,$ An enormous fossilized titan skeleton do...

Build a fortified survival base for a 10...