diff --git a/addons/geary-prefabs/src/jvmMain/kotlin/com/mineinabyss/geary/prefabs/PrefabsDSLExtensions.kt b/addons/geary-prefabs/src/jvmMain/kotlin/com/mineinabyss/geary/prefabs/PrefabsDSLExtensions.kt
index 14d6d2b3..7b6ca85f 100644
--- a/addons/geary-prefabs/src/jvmMain/kotlin/com/mineinabyss/geary/prefabs/PrefabsDSLExtensions.kt
+++ b/addons/geary-prefabs/src/jvmMain/kotlin/com/mineinabyss/geary/prefabs/PrefabsDSLExtensions.kt
@@ -5,6 +5,7 @@ import kotlinx.io.buffered
 import kotlinx.io.files.Path
 import java.io.File
 import java.io.InputStream
+import java.util.jar.JarFile
 import kotlin.io.path.*
 import kotlin.reflect.KClass
 
@@ -47,20 +48,57 @@ object PrefabsDSLExtensions {
     fun walkJarResources(
         classLoader: ClassLoader,
         directory: String,
-    ): Sequence<java.nio.file.Path> {
-        val directoryPath = File(classLoader.getResource(directory)?.toURI() ?: return emptySequence()).toPath()
-        return directoryPath.walk().filter { it.isRegularFile() }
+    ): Sequence<JarResource> = sequence {
+        val resources = classLoader.getResources(directory)
+        while (resources.hasMoreElements()) {
+            val resource = resources.nextElement()
+            val protocol = resource.protocol
+            if (protocol == "jar") {
+                val jarPath = resource.path.substringBefore("!").removePrefix("file:")
+                val jarFile = JarFile(jarPath)
+                val entries = jarFile.entries()
+                while (entries.hasMoreElements()) {
+                    val entry = entries.nextElement()
+                    if (entry.name.startsWith(directory) && !entry.isDirectory) {
+                        yield(JarResource(
+                            nameWithoutExt = entry.name.substringAfterLast("/").substringBeforeLast("."),
+                            ext = entry.name.substringAfterLast("."),
+                            stream = jarFile.getInputStream(entry)
+                        ))
+                    }
+                }
+            } else if (protocol == "file") {
+                val directoryPath = File(classLoader.getResource(directory)?.toURI() ?: return@sequence).toPath()
+                yieldAll(directoryPath.walk().filter { it.isRegularFile() }.map {
+                    JarResource(
+                        nameWithoutExt = it.nameWithoutExtension,
+                        ext = it.extension,
+                        stream = it.inputStream()
+                    )
+                })
+            }
+        }
     }
 
-    fun getResource(classLoader: ClassLoader, path: String): java.nio.file.Path? {
-        return File(classLoader.getResource(path)?.toURI() ?: return null).toPath()
+    fun getResource(classLoader: ClassLoader, path: String): JarResource? {
+        return classLoader.getResourceAsStream(path)?.let { stream ->
+            JarResource(
+                nameWithoutExt = path.substringAfterLast("/").substringBeforeLast("."),
+                ext = path.substringAfterLast("."),
+                stream = stream
+            )
+        }
     }
 
-    private fun java.nio.file.Path.asPrefabSource(namespace: String) = PrefabSource(
-        source = inputStream().asSource().buffered(),
-        key = PrefabKey.of(namespace, nameWithoutExtension),
-        formatExt = extension
+    private fun JarResource.asPrefabSource(namespace: String) = PrefabSource(
+        source = stream.asSource().buffered(),
+        key = PrefabKey.of(namespace, nameWithoutExt),
+        formatExt = ext
     )
 
-    data class NameToStream(val name: String, val stream: InputStream)
+    data class JarResource(
+        val nameWithoutExt: String,
+        val ext: String,
+        val stream: InputStream,
+    )
 }
diff --git a/addons/geary-prefabs/src/jvmTest/kotlin/com/mineinabyss/geary/prefabs/PrefabFromResourcesTest.kt b/addons/geary-prefabs/src/jvmTest/kotlin/com/mineinabyss/geary/prefabs/PrefabFromResourcesTest.kt
index eed508a4..fdfe220f 100644
--- a/addons/geary-prefabs/src/jvmTest/kotlin/com/mineinabyss/geary/prefabs/PrefabFromResourcesTest.kt
+++ b/addons/geary-prefabs/src/jvmTest/kotlin/com/mineinabyss/geary/prefabs/PrefabFromResourcesTest.kt
@@ -2,7 +2,6 @@ package com.mineinabyss.geary.prefabs
 
 import com.mineinabyss.geary.modules.TestEngineModule
 import com.mineinabyss.geary.modules.geary
-import com.mineinabyss.geary.prefabs.PrefabsDSLExtensions.fromFiles
 import com.mineinabyss.geary.prefabs.PrefabsDSLExtensions.fromJarResourceDirectory
 import com.mineinabyss.geary.prefabs.PrefabsDSLExtensions.fromJarResources
 import com.mineinabyss.geary.serialization.formats.YamlFormat
@@ -48,23 +47,4 @@ class PrefabFromResourcesTest {
             entityOfOrNull(PrefabKey.of("test:prefabB")) shouldNotBe null
         }
     }
-
-    @Test
-    fun `should load prefabs from path source`() {
-        val world = world().configure {
-            namespace("test") {
-                prefabs {
-                    fromFiles(
-                        PrefabsDSLExtensions.getResource(
-                            PrefabFromResourcesTest::class.java.classLoader,
-                            "prefabs/prefabA.yml"
-                        )!!
-                    )
-                }
-            }
-        }.start()
-        with(world) {
-            entityOfOrNull(PrefabKey.of("test:prefabA")) shouldNotBe null
-        }
-    }
 }