Reproducibility package for "Neighbor-Benefit-Oriented Generative Design of Urban Data Centers: A Coupled Framework Integrating Density-Informed Slime-Mould Network Generation, Octree Subdivision, and Multi-Objective Optimization" (Grasshopper definitions, Rhino site model, input data, optimization logs, and Pareto results)

This deposit contains the reproducibility package for the manuscript buildings-4517783 (MDPI Buildings, major revision): the Grasshopper definitions of the generative-design pipeline (density-informed slime-mould network generation, octree spatial subdivision, NSGA-II multi-objective optimization via Tunny v1.5.0/Optuna, and rule-based module sorting and refinement), the Rhino site model, the input data (demand-point and initiation-point sets, Physarealm parameter settings, and the measured pedestrian-density field), the optimization logs (100 trials with all random seeds and sampler configuration), and the Pareto results (including five seeded re-runs and the three-arm seeding ablation). The package supports the reproducibility commitments made in the Data Availability Statement and in the responses to Reviewer 1 (Comment M14) and Reviewer 2 (Comment 13).