No Structure Overlap

NoStructureOverlap 3.0.1 — Minecraft 1.20.1 (Forge 47.4.20)

Highlights

• New overlap engine: blocks overlapping different structure registry IDs using vanilla StructureStart bounding boxes (after piece / jigsaw layout, before blocks place)
• Same structure ID may still overlap; pieces inside one start are never treated as conflicts
• Server-authoritative — clients do not need the mod

Changes from 2.x

• Replaced estimated radius / placement heuristics with MiniHUD-style AABB checks
• Removed legacy placement validator and MiniHUD-related command clutter
• Config focused on enable / 3D vs XZ / whitelist / blacklist / per-structure overrides
• Status commands are read-only (status, info, structures)

1.20.1 packaging

• Built for Forge 47.4.20 (Java 17)
• Jar name: nostructureoverlap-1.20.1-3.0.1.jar
• Mixin refmap + pack.mcmeta included for production Forge loads