A server spawn is the first thing players see, so it needs to be readable: a clear centre, four symmetric exits towards portals or game modes, wide paths and plenty of light so no mob ever spawns there. Radial symmetry and a central fountain or statue make it memorable.
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 48 x 18 x 48 spawn hub with 4-way symmetry: a central statue on a raised platform, four exits, pillar ring and bright light everywhere.
Main blocks: stone bricks, cracked stone bricks, polished andesite, andesite, mossy stone bricks
A 40 x 20 x 40 indoor spawn: quartz pillars with gold caps, a checker floor, chandeliers and four exits.
Main blocks: deepslate tiles, polished deepslate, quartz pillar, smooth quartz, deepslate bricks
Cyrus builds the hub area itself (up to 64 x 64). Portals, NPCs, holograms and server-selector plugins are not part of the build; the Cyrus mod builder can make plugins for those.
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 "a symmetrical server spawn hub plaza with a central statue, four exits and lots of light") or paste a picture.
