Ruins: Custom Structures and Templates in Minecraft

The mod uses a special template system that defines generation rules for structures. Each template represents a separate structure and is generated based on specific conditions:

• Biome type: you can specify in which biomes the structure can appear.

• Height: sets the height at which the structure will be placed.

• Frequency: determines how often the structure will appear.

• Orientation: the template can be rotated in different directions.

Templates are stored in the config/ruins_config folder, and each one consists of a configuration file and a .tml file that describes the structure itself.

The base version of the mod includes examples such as towers, ruins, traps, small houses, etc. But the main strength of Ruins is the ability to add your own structures or use community-made ones. Users can create templates manually or import template packs made by others.

The mod also supports block randomization and conditional logic, such as spawning loot chests, traps, or mobs.

The key advantage of the mod is its flexibility. Through templates, you can configure nearly everything:

• Insert commands (e.g., /summon, /setblock).

• Generate random variations of the same structure.

• Create structures with specific spawn conditions (e.g., only near water).

These capabilities make the mod a powerful tool for modpacks, RPG maps, and any project that values world variety and immersion.

The Ruins mod (Structure Spawning System) is a powerful and flexible tool for adding custom structures to Minecraft. It makes the world more dynamic and rewarding to explore. Thanks to its use of templates and advanced generation logic, the mod is suitable both for simple vanilla enhancements and for complex modded projects.