StructureSpawn
1.0StructureSpawn lets you define custom 2D or 3D structures that trigger commands, particles, or mob spawns when built or activated — perfect for creating rituals, altars, or events in Minecraft worlds.
1.0latestStructureSpawn 1.0Oct 13, 2025 Features Detects player-built structures (2D or 3D) Supports rotation, mirroring, and block tolerance Activation by right-click or block placement Works with vanilla and MythicMobs Triggers commands, particles, and sounds Includes /build for testing and /debug for development Compatibility Minecraft: 1.20 → 1.21.1 Java: 17+ (21 for Paper 1.21+) Server: Spigot / Paper Commands /structurespawn help - Show available commands /structurespawn reload - Reload configuration /structurespawn build <id> - Build a structure from config /structurespawn debug on/off - Toggle debug messages Permissions structurespawn.admin - Access to all commands structurespawn.reload - Reload configuration structurespawn.build - Build test structures structurespawn.debug - Toggle debug mode Example config structures: - id: altar_test centerMustBe: ENCHANTING_TABLE pattern: - "1,0,0:OBSIDIAN" - "-1,0,0:OBSIDIAN" - "0,0,1:OBSIDIAN" - "0,0,-1:OBSIDIAN" - "1,1,0:CANDLE" - "-1,1,0:CANDLE" activation: type: right_click actions: vanilla: { type: ZOMBIE, amount: 1 } commands: - "title @a title {\"text\":\"The ritual begins...\",\"color\":\"red\"}" Usage Build your structure in the world. Add its layout in config.yml. Run /structurespawn reload. Test it with /structurespawn build altar_test. Right-click the center block to trigger the event.
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