This mod provides functional for RTS multiblock structures. It also can be used as a structure copy\/paste<\/p>\n
## In-game functions
\n– Save structures
\n– Paste structures<\/p>\n
To save structure you need structure tool – use \/give or operator tab;<\/p>\n
**Right click** – position 1;<\/p>\n
**Left click** – position 2;<\/p>\n
**Shift + right click** – anchor position<\/p>\n
**CTRL + mouse click** – expand area (can be changed in keybinds)<\/p>\n
**Shift + left click** – placement anchor<\/p>\n
—<\/p>\n
**\/rtstrucutres save **\/rtstrucutres load **\/rtstrucutres execute **\/rtstrucutres execload **\/rtstrucutres toggle_boxes —<\/p>\n # Mod-Developer functions dependencies { ### Mod Guide Path worldDir = level.getServer().getWorldPath(LevelResource.ROOT); BlockPos anchorPos = StructureToolState.placeAnchor; \/\/ Place position StructureManager.add(instance); —<\/p>\n # Basic Usage StructureSerializer.save(template, path); ### Loading Structure StructureTemplate template = StructureDeserializer.load(path); ### Register Structure ### Start Building —<\/p>\n # Validation System<\/p>\n ## Check Damage ## Completion Percent ## Damage Percent ## Full Validation Result —<\/p>\n # Build Modes ## FAST Best for: ## FAST_SAFE Best for: ## CONNECT Best for: ## SEPARATED Best for: ## SEPARATED_DIAGONAL ## DEMOLISH —<\/p>\n # Advanced Usage (0.1.4+) public static final DeferredRegister public static final Supplier public static void register(IEventBus bus) { Structure class<\/p>\n “`java public SimpleHouseStructure() { \/\/ Default placement \/\/ Default build behavior \/\/ Validation public void onDamaged(StructureInstance instance) {}<\/p>\n public void onDestroyed(StructureInstance instance) {}<\/p>\n public void onDemolished(StructureInstance instance) {} Example usage: public AirfieldStructure() { .defaultBuildSpeed(3f) @Override @Override productionTick++; System.out.println(“[RTS] Kirov reporting…”); @Override ## Spawning structure instance.build(); instance.build(); just constructs your structure;<\/p>\n If you need to remove your structure use instance.destroy(); (warning! could call stackoverflow)<\/p>\n Example of usage: public CrystalStructure() { .damagedThreshold(0.05f) @Override @Override @Override This description will be scratched to a normal mod description. For documentation view github wiki<\/p>\n","protected":false},"excerpt":{"rendered":" A library focused on RTS structures mechanics<\/p>\n","protected":false},"featured_media":134599,"template":"","meta":{"_minecraft_slug":"rtstrucures-framework","_minecraft_project_id":"EIhX9GCf","_minecraft_author":"classicAkk","_minecraft_license":"MIT","_minecraft_downloads":20,"_minecraft_follows":0,"_minecraft_client_side":"required","_minecraft_server_side":"required","_minecraft_storage_type":"zip","_minecraft_archive_name":"rtstrucures-framework.zip","_minecraft_size_bytes":331547,"_minecraft_version_count":3,"_minecraft_updated_at":"2026-05-16T12:35:49.432946Z","_minecraft_date_created":"2026-05-12T00:23:00.624892Z","_minecraft_date_modified":"2026-05-14T15:09:30.849067Z","_minecraft_project_url":"https:\/\/modrinth.com\/mod\/rtstrucures-framework","_minecraft_icon_attachment_id":134599,"_minecraft_imported_at":"2026-06-07T22:44:20+00:00","_minecraft_import_hash":"ae93c7f4bc636d97dcd8bdeb686e977a","_minecraft_versions":"","_minecraft_links":"","_minecraft_gallery":"","_minecraft_api_metadata":""},"mod_category":[89,873,126,158,92],"mod_loader":[160],"minecraft_version":[37],"class_list":["post-134598","mod","type-mod","status-publish","has-post-thumbnail","hentry","mod_category-game-mechanics","mod_category-library","mod_category-management","mod_category-neoforge","mod_category-utility","mod_loader-neoforge","minecraft_version-1-21-1"],"yoast_head":"\n
\n## Installation Guide
\n“`gradle
\nrepositories {
\n maven {
\n url = “https:\/\/api.modrinth.com\/maven”
\n }
\n}<\/p>\n
\n implementation “maven.modrinth:rtstrucures-framework:0.1.4”
\n}
\n“`<\/p>\n
\nHere is the example of **\/execload** command
\n“`java
\nServerLevel level = ctx.getSource().getLevel();
\nString filename = “house”;<\/p>\n
\nStructureTemplate template = StructureCache.get(worldDir, filename);<\/p>\n
\nPlacementAnchor anchorMode = PlacementAnchor.CUSTOM; \/\/ Recommended to use custom anchor
\nStructureInstance instance = new StructureInstance(level, template, anchorPos, anchorMode);<\/p>\n
\ninstance.build(BuildType.FAST, 2.0f); \/\/ Execute in the world; Layer-by layer building
\n“`
\nStructureInstance class provides more methods for structure management;<\/p>\n
\n### Saving Structure
\n“`java
\nStructureTemplate template = StructureCapture.capture(level, pos1, pos2, customAnchor);
\nPath path = worldDir.resolve(“generated\/rtstructures\/house.rtstructure”);<\/p>\n
\n“`<\/p>\n
\n“`java
\nPath path = worldDir.resolve(“generated\/rtstructures\/house.rtstructure”);<\/p>\n
\n“`<\/p>\n
\n“`java
\nStructureManager.add(instance);
\n“`<\/p>\n
\n“`java
\ninstance.build(BuildType.FAST,10);
\n“`
\n* `BuildType` = construction logic
\n* `speed` = blocks per tick<\/p>\n
\n“`java
\nboolean damaged = instance.isDamaged();
\n“`<\/p>\n
\n“`java
\nfloat percent = instance.getCompletionPercent();
\n“`<\/p>\n
\n“`java
\nfloat percent = instance.getDamagePercent();
\n“`<\/p>\n
\n“`java
\nValidationResult result = instance.validate();
\n“`<\/p>\n
\n## WARNING! If structure won’t be able to finish constructing, it will infinitly tick. Be aware of it (max steps amount will be added in next version)<\/p>\n
\nInstant layered building
\n* fast
\n* unrestricted
\n* replaces blocks<\/p>\n
\n* debugging
\n* cinematic building
\n* RTS instant construction<\/p>\n
\nLayered building without replacing existing blocks
\n* preserves world
\n* safer placement
\n* slower completion<\/p>\n
\n* survival gameplay
\n* protected worlds<\/p>\n
\nBuilds only connected blocks
\n* realistic propagation
\n* support-dependent
\n* may stall if disconnected<\/p>\n
\n* RTS simulation
\n* organic building systems<\/p>\n
\nGrowth-style construction from anchor
\n* spreading build effect
\n* directional expansion
\n* organic appearance<\/p>\n
\n* alien structures
\n* plant-like construction
\n* visual effects<\/p>\n
\nJust like SEPARATED but corner blocks are used as anchor too<\/p>\n
\nDemolished structure from top to bottom<\/p>\n
\n## Registering Structure
\nMod provides DefferedRegistered structure
\n“`java
\npublic final class StructuresInit {
\n private StructuresInit() {}<\/p>\n
\n DeferredRegister.create(RTSRegistries.STRUCTURES, RTStructureFramework.MOD_ID);<\/p>\n
\n public static final Supplier
\n public static final Supplier
\n public static final Supplier
\n STRUCTURES.register(bus);
\n }
\n}
\n“`<\/p>\n
\npublic class SimpleHouseStructure extends StructureType {<\/p>\n
\n super(“simple_house”, StructureProperties.create()
\n \/\/ Structure file
\n .modPath(“basic\/simple_house”, RTStructureFramework.MOD_ID) \/\/ In your resources\/data\/mod_id\/…<\/p>\n
\n .defaultAnchor(PlacementAnchor.CENTER)<\/p>\n
\n .defaultBuildType(BuildType.FAST)
\n .defaultBuildSpeed(2f)<\/p>\n
\n .damagedThreshold(0.15f)
\n .destroyedThreshold(0.5f)
\n );
\n }
\n}
\n“`
\nLibrary provides some methods for management
\n“`java
\n public void onCompleted(StructureInstance instance) {}<\/p>\n
\n“`<\/p>\n
\n“`java
\npublic class AirfieldStructure extends StructureType {
\n private int productionTick;<\/p>\n
\n super(“airfield”, StructureProperties.create()
\n .modPath(“basic\/airfield”, RTStructureFramework.MOD_ID)
\n .defaultAnchor(PlacementAnchor.CENTER)
\n .defaultBuildType(BuildType.FAST)<\/p>\n
\n .damagedThreshold(0.2f)
\n .destroyedThreshold(0.6f)
\n );
\n }<\/p>\n
\n public void onCompleted(StructureInstance instance) {
\n System.out.println(“[RTS] Airfield completed”);
\n }<\/p>\n
\n public void onTick(StructureInstance instance) {
\n if (!instance.isCompleted()) return;<\/p>\n
\n if (productionTick >= 100) {
\n productionTick = 0;<\/p>\n
\n \/\/ Do your stuff. E.g spawn unit
\n }
\n }<\/p>\n
\n public void onDestroyed(StructureInstance instance) {
\n System.out.println(“[RTS] Airfield destroyed!”);
\n }
\n}
\n“`<\/p>\n
\n“`java
\n StructureInstance instance = StructuresInit.AIRFIELD.get().create(level, anchorPos);
\n StructureManager.add(instance);<\/p>\n
\n“`
\n### Warning!
\nStructureManager.add(instance); Actually creates your structure class; <\/p>\n
\n“`java
\npublic class CrystalStructure extends StructureType {<\/p>\n
\n super(“crystal”, StructureProperties.create()
\n .modPath(“crystal”, RTStructureFramework.MOD_ID)
\n .defaultBuildType(BuildType.FAST)
\n .defaultBuildSpeed(1f)
\n .defaultAnchor(PlacementAnchor.CUSTOM)<\/p>\n
\n .destroyedThreshold(0.8f)
\n );
\n }<\/p>\n
\n public void onTick(StructureInstance instance) {
\n if (instance.isDamaged()) {
\n if (!instance.isBuilding()) {
\n instance.build(BuildType.FAST, 0.5f);
\n }
\n }
\n }<\/p>\n
\n public void onDestroyed(StructureInstance instance) {
\n if (instance.getDamagePercent() >= 0.95f) {
\n instance.destroy();
\n }
\n }<\/p>\n
\n public void onCompleted(StructureInstance instance) {
\n System.out.println(instance.debugInfo());
\n }
\n}
\n“`<\/p>\n