A massive frozen mountain fortress ...

A massive frozen mountain fortress built into the side of a snowy hill in Minecraft. The structure is carved directly into the mountain with large jagged ice shards protruding around the main residence. The central building is tall and grand, made of packed ice, blue ice, snow blocks, spruce wood, and stone bricks. Two large ice spires stand beside the main entrance to add grandeur. The design is asymmetrical and organic, not perfectly symmetrical. There are layered terraces, stair-stepped rooftops, glowing lanterns, and frozen waterfalls cascading down the mountain. The base feels powerful, ancient, and royal — like a frozen elemental palace. Large arched windows made of glass panes are embedded into the mountain face. The structure should be very large (at least 100 blocks wide and 80