diff --git a/packs/BP/scripts/commands/NewCommand.js b/packs/BP/scripts/commands/NewCommand.js
new file mode 100644
index 0000000..977f122
--- /dev/null
+++ b/packs/BP/scripts/commands/NewCommand.js
@@ -0,0 +1,46 @@
+import { CustomCommandParamType, CustomCommandStatus, system } from '@minecraft/server';
+import { Command } from '../classes/Commands/Command';
+import { structureCollection } from '../classes/Structure/StructureCollection';
+import { commandError } from '../classes/Commands/lib/commandError';
+
+export class NewCommand extends Command {
+    constructor() {
+        super({
+            name: 'new',
+            description: 'construct.commands.new',
+            mandatoryParameters: [
+                { name: 'instanceName', type: CustomCommandParamType.String },
+                { name: 'structureId', type: CustomCommandParamType.String }
+            ],
+            callback: (source, instanceName, structureId) => this.run(source, instanceName, structureId)
+        });
+    }
+
+    run(source, instanceName, structureId) {
+        try {
+            if (structureCollection.has(instanceName)) {
+                system.run(() => source.sendMessage({
+                    rawtext: [{ translate: 'construct.commands.new.duplicateName', with: [instanceName] }]
+                }));
+                return { status: CustomCommandStatus.Failure };
+            }
+            if (!structureCollection.getWorldStructureIds().includes(structureId)) {
+                system.run(() => source.sendMessage({
+                    rawtext: [{ translate: 'construct.commands.new.unknownStructure', with: [structureId] }]
+                }));
+                return { status: CustomCommandStatus.Failure };
+            }
+            system.run(() => {
+                structureCollection.add(instanceName, structureId);
+                source.sendMessage({
+                    rawtext: [{ translate: 'construct.commands.new.success', with: [instanceName, structureId] }]
+                });
+            });
+            return { status: CustomCommandStatus.Success };
+        } catch (err) {
+            return commandError(source, err);
+        }
+    }
+}
+
+export const newCommand = new NewCommand();
diff --git a/packs/BP/scripts/main.js b/packs/BP/scripts/main.js
index ba6b6f9..d7c612e 100644
--- a/packs/BP/scripts/main.js
+++ b/packs/BP/scripts/main.js
@@ -11,6 +11,7 @@ import './classes/MenuItemHandler';
 
 // Commands
 import './commands/ConstructCommand';
+import './commands/NewCommand';
 
 // Other
 import './classes/BlockInfo';
diff --git a/packs/RP/texts/en_US.lang b/packs/RP/texts/en_US.lang
index dde3495..02d57ab 100644
--- a/packs/RP/texts/en_US.lang
+++ b/packs/RP/texts/en_US.lang
@@ -110,3 +110,9 @@ construct.option.materialgrabber.grabbed.many=§aGrabbed %s items.	## Insert str
 ## CLI shared errors
 construct.commands.error.instanceNotFound=§cInstance "%1" not found.
 construct.commands.error.notAPlayer=§cThis command can only be used by players.
+
+## construct:new
+construct.commands.new=Create a new instance bound to a structure.
+construct.commands.new.success=§aCreated instance "%1" bound to structure "%2".
+construct.commands.new.duplicateName=§cAn instance named "%1" already exists.
+construct.commands.new.unknownStructure=§cNo structure with id "%1" found in the world.
diff --git a/packs/RP/texts/zh_CN.lang b/packs/RP/texts/zh_CN.lang
index d978e39..181b8d8 100644
--- a/packs/RP/texts/zh_CN.lang
+++ b/packs/RP/texts/zh_CN.lang
@@ -110,3 +110,9 @@ construct.option.materialgrabber.grabbed.many=§a已收集 %s 个物品	## 插
 ## CLI shared errors
 construct.commands.error.instanceNotFound=§cInstance "%1" not found.
 construct.commands.error.notAPlayer=§cThis command can only be used by players.
+
+## construct:new
+construct.commands.new=Create a new instance bound to a structure.
+construct.commands.new.success=§aCreated instance "%1" bound to structure "%2".
+construct.commands.new.duplicateName=§cAn instance named "%1" already exists.
+construct.commands.new.unknownStructure=§cNo structure with id "%1" found in the world.