diff --git a/src/main/kotlin/net/axay/kspigot/structures/Structure.kt b/src/main/kotlin/net/axay/kspigot/structures/Structure.kt
new file mode 100644
index 00000000..8c8f39a7
--- /dev/null
+++ b/src/main/kotlin/net/axay/kspigot/structures/Structure.kt
@@ -0,0 +1,56 @@
+package net.axay.kspigot.structures
+
+import net.axay.kspigot.annotations.NMS_General
+import net.axay.kspigot.data.NBTData
+import net.axay.kspigot.data.nbtData
+import net.axay.kspigot.extensions.bukkit.spawnCleanEntity
+import org.bukkit.Location
+import org.bukkit.Material
+import org.bukkit.block.Block
+import org.bukkit.block.data.BlockData
+import org.bukkit.entity.Entity
+import org.bukkit.entity.EntityType
+
+interface StructureData {
+    fun createAt(loc: Location)
+}
+
+data class StructureDataBlock(
+        val material: Material,
+        val blockData: BlockData
+) : StructureData {
+
+    constructor(block: Block) : this(block.type, block.blockData)
+
+    override fun createAt(loc: Location) {
+        loc.block.let {
+            it.type = material
+            it.blockData = blockData
+        }
+    }
+
+}
+
+@NMS_General
+data class StructureDataEntity(
+        val entityType: EntityType,
+        val nbtData: NBTData
+) : StructureData {
+
+    constructor(entity: Entity) : this(entity.type, entity.nbtData)
+
+    override fun createAt(loc: Location) {
+        loc.spawnCleanEntity(entityType)?.nbtData = nbtData
+    }
+
+}
+
+class SingleStructureData(
+        val location: Location,
+        val structureData: StructureData
+)
+
+data class Structure(
+        val blocks: Set<SingleStructureData> = emptySet(),
+        val entities: Set<SingleStructureData> = emptySet()
+)
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