Build Minecraft building “Æternam T...

Build Minecraft building “Æternam Tower”, HQ of Æternam Investissement: futuristic luxury corporate skyscraper, original sci-fi/Avengers Tower inspiration. EXACT DIMENSIONS: 1 block=1m. Base starts Y=68. Highest block EXACTLY Y=320 (252 blocks vertical). Base EXACTLY 81W × 61D, rectangular (NOT square). E-W=81, N-S=61. Max footprint never exceeds 81×61. Respect Minecraft height limit. ORIENTATION: Main entrance faces SOUTH, centered. Secondary entrances EAST/WEST. PODIUM: 81×61 max footprint. Monumental modern rectangular base with setbacks, terraces and landscaping while remaining rectangular overall. Large glass south entrance + impressive lobby. Central atrium, reception, meeting rooms, admin spaces. Sophisticated multi-level podium. TOWER: Centered on podium, much narrower. Gradual