diff --git a/build.gradle.kts b/build.gradle.kts
index 70067db..4c6e790 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -9,7 +9,7 @@ plugins {
 }
 
 group = "io.github.dayyeeet.solid"
-version = "1.0.0"
+version = "1.0.1"
 
 repositories {
     mavenCentral()
diff --git a/src/main/kotlin/io/github/dayyeeet/solid/builder/AdvancedResourcePack.kt b/src/main/kotlin/io/github/dayyeeet/solid/builder/AdvancedResourcePack.kt
index be660f5..d122427 100644
--- a/src/main/kotlin/io/github/dayyeeet/solid/builder/AdvancedResourcePack.kt
+++ b/src/main/kotlin/io/github/dayyeeet/solid/builder/AdvancedResourcePack.kt
@@ -33,7 +33,7 @@ class AdvancedResourcePack(
     }
 
     fun variantModel(target: Key, texture: Key): Key {
-        return apply<ModelVariantConfig, Key, ModelVariantFeature>(ModelVariantConfig(target, texture, null))
+        return apply<ModelVariantConfig, Key, ModelVariantFeature>(ModelVariantConfig(target, texture, ModelVariantConfig.Textures.simple(texture), mapOf()))
     }
 
     fun linkModel(config: PredicateConfig) {
diff --git a/src/main/kotlin/io/github/dayyeeet/solid/builder/feature/ModelModifierFeature.kt b/src/main/kotlin/io/github/dayyeeet/solid/builder/feature/ModelModifierFeature.kt
index b036b86..a3f44da 100644
--- a/src/main/kotlin/io/github/dayyeeet/solid/builder/feature/ModelModifierFeature.kt
+++ b/src/main/kotlin/io/github/dayyeeet/solid/builder/feature/ModelModifierFeature.kt
@@ -11,6 +11,7 @@ class ModelModifierFeature : ResourcePackFeature<ModelModifierConfig, Unit> {
 
     private val gson = Gson()
     override fun apply(config: ModelModifierConfig, pack: ResourcePack) {
+        if(pack.model(config.key) != null) return
         val model = gson.fromJson(config.data.toUTF8String(), JsonObject::class.java)
         val obj = model.get("textures").asJsonObject
         val map = obj.asMap()
diff --git a/src/main/kotlin/io/github/dayyeeet/solid/builder/feature/ModelVariantFeature.kt b/src/main/kotlin/io/github/dayyeeet/solid/builder/feature/ModelVariantFeature.kt
index c211639..217a0e1 100644
--- a/src/main/kotlin/io/github/dayyeeet/solid/builder/feature/ModelVariantFeature.kt
+++ b/src/main/kotlin/io/github/dayyeeet/solid/builder/feature/ModelVariantFeature.kt
@@ -11,18 +11,26 @@ import team.unnamed.creative.texture.Texture
 
 class ModelVariantFeature : ResourcePackFeature<ModelVariantConfig, Key> {
     override fun apply(config: ModelVariantConfig, pack: ResourcePack): Key {
-        config.textureData?.let { data ->
-            pack.texture(Texture.texture(config.texture, data))
+        config.textureData.forEach { data ->
+            if(pack.texture(data.key) == null)
+            pack.texture(Texture.texture(data.key, data.value))
         }
-        val model = Model.model().key(config.texture).parent(config.target)
-            .textures(ModelTextures.builder().layers(ModelTexture.ofKey(config.texture)).build())
+        val model = Model.model().key(config.key).parent(config.target)
+            .textures(ModelTextures.builder().variables(config.textures).build())
         pack.model(model.build())
-        return config.texture
+        return config.key
     }
 }
 
 data class ModelVariantConfig(
     val target: Key,
-    val texture: Key,
-    val textureData: Writable?
-)
\ No newline at end of file
+    val key: Key,
+    val textures: Map<String, ModelTexture>,
+    val textureData: Map<Key, Writable>
+) {
+    object Textures {
+        fun simple(texture: Key): Map<String, ModelTexture> {
+            return mapOf("layer0" to ModelTexture.ofKey(texture))
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/test/kotlin/PredicateTest.kt b/src/test/kotlin/PredicateTest.kt
index 69c39aa..ec5c947 100644
--- a/src/test/kotlin/PredicateTest.kt
+++ b/src/test/kotlin/PredicateTest.kt
@@ -1,31 +1,17 @@
 import io.github.dayyeeet.solid.builder.AdvancedResourcePack
 import net.kyori.adventure.key.Key
+import team.unnamed.creative.ResourcePack
 import team.unnamed.creative.serialize.minecraft.MinecraftResourcePackReader
 import java.io.File
 import java.io.FileOutputStream
 
 val BOOST_ARROW = Key.key("test", "item/boost_arrow")
 fun main() {
-    val pack = AdvancedResourcePack(MinecraftResourcePackReader.minecraft().readFromZipFile(File("test.zip")))
+    val pack = AdvancedResourcePack(ResourcePack.resourcePack())
     val mapper = TestMapper()
-    val fogVariant = pack.variantModel(Key.key("test", "item/fog"), Key.key("test", "item/fog1"))
-    pack.linkItemModel(
-        target = Key.key("minecraft", "item/paper"),
-        parent = Key.key("minecraft", "item/generated"),
-        BOOST_ARROW,
-        Key.key("test", "boost/fog"),
-        Key.key("test", "boost/fog_alt"),
-        fogVariant
-    )
     pack.map(
         mapper,
         AdvancedResourcePack.Filters.MINECRAFT_FILTER,
         { model -> model.key().value().startsWith("item/") })
-    val build = pack.build()
-    val stream = FileOutputStream(File("test.zip"))
-    build.data().write(stream)
-    stream.close()
-
     println(mapper.get(BOOST_ARROW))
-    println(mapper.get(fogVariant))
 }
\ No newline at end of file