Ruins look old when they are broken unevenly: missing roof sections, half-height walls, rubble piles and plants taking over. Temples add a single strong centrepiece. Mossy stone bricks, tuff, leaves and water or ice give very different moods with the same layout.
Generated by Cyrus from a written design. Previews show a cutaway: the roof and the two front walls are hidden so you can see inside.
A roofless ruined temple: broken mossy walls, tuff pillars, vines, leaves and water.
Main blocks: mossy stone bricks, cracked stone bricks, stone bricks, mossy cobblestone, vine
Larger than 48 blocks: load the .nbt with /place template, not a structure block.
A glacier palace of packed and blue ice, quartz pillars, ice spikes and sea lanterns.
Main blocks: packed ice, snow block, blue ice, ice, quartz pillar
Larger than 48 blocks: load the .nbt with /place template, not a structure block.
A mud-brick hall flooded with shallow water, mangrove bridges, a tree in the middle and froglights.
Main blocks: moss block, mangrove planks, mud bricks, packed mud, mangrove log
Larger than 48 blocks: load the .nbt with /place template, not a structure block.
Cyrus builds one temple room or ruined hall at a time. Surrounding terrain, jungle or snow biomes are not generated.
A WorldEdit schematic (.schem, Sponge schematic version 3, for WorldEdit 7.3+ and FAWE) and a vanilla structure file (.nbt, for structure blocks and /place template). Both are made from the same build, block for block.
Yes, within the limits above: describe it in the build generator (for example "an overgrown ruined temple with a broken roof, mossy pillars, vines and an altar in the middle") or paste a picture.
