diff --git a/common/api/src/main/java/com/dfsek/terra/api/config/ConfigPack.java b/common/api/src/main/java/com/dfsek/terra/api/config/ConfigPack.java
index 5578455b2..fb5d5657b 100644
--- a/common/api/src/main/java/com/dfsek/terra/api/config/ConfigPack.java
+++ b/common/api/src/main/java/com/dfsek/terra/api/config/ConfigPack.java
@@ -16,20 +16,20 @@ import java.util.Map;
 import com.dfsek.terra.api.addon.BaseAddon;
 import com.dfsek.terra.api.registry.CheckedRegistry;
 import com.dfsek.terra.api.registry.key.Keyed;
-import com.dfsek.terra.api.registry.key.Namespaced;
 import com.dfsek.terra.api.registry.key.RegistryKey;
+import com.dfsek.terra.api.registry.meta.CheckedRegistryHolder;
 import com.dfsek.terra.api.registry.meta.RegistryHolder;
+import com.dfsek.terra.api.registry.meta.RegistryProvider;
 import com.dfsek.terra.api.tectonic.ConfigLoadingDelegate;
 import com.dfsek.terra.api.tectonic.LoaderRegistrar;
 import com.dfsek.terra.api.tectonic.ShortcutLoader;
-import com.dfsek.terra.api.registry.key.StringIdentifiable;
 import com.dfsek.terra.api.util.reflection.TypeKey;
 import com.dfsek.terra.api.world.biome.generation.BiomeProvider;
 import com.dfsek.terra.api.world.chunk.generation.stage.GenerationStage;
 import com.dfsek.terra.api.world.chunk.generation.util.provider.ChunkGeneratorProvider;
 
 
-public interface ConfigPack extends LoaderRegistrar, ConfigLoadingDelegate, RegistryHolder, Keyed {
+public interface ConfigPack extends LoaderRegistrar, ConfigLoadingDelegate, CheckedRegistryHolder, RegistryProvider, Keyed {
     
     ConfigPack registerConfigType(ConfigType<?, ?> type, RegistryKey id, int priority);
     
@@ -37,12 +37,6 @@ public interface ConfigPack extends LoaderRegistrar, ConfigLoadingDelegate, Regi
     
     BiomeProvider getBiomeProvider();
     
-    default <T> CheckedRegistry<T> getOrCreateRegistry(Class<T> clazz) {
-        return getOrCreateRegistry(TypeKey.of(clazz));
-    }
-    
-    <T> CheckedRegistry<T> getOrCreateRegistry(TypeKey<T> type);
-    
     List<GenerationStage> getStages();
     
     Loader getLoader();
diff --git a/common/api/src/main/java/com/dfsek/terra/api/registry/meta/CheckedRegistryHolder.java b/common/api/src/main/java/com/dfsek/terra/api/registry/meta/CheckedRegistryHolder.java
new file mode 100644
index 000000000..a8da7a9ae
--- /dev/null
+++ b/common/api/src/main/java/com/dfsek/terra/api/registry/meta/CheckedRegistryHolder.java
@@ -0,0 +1,19 @@
+package com.dfsek.terra.api.registry.meta;
+
+import com.dfsek.terra.api.registry.CheckedRegistry;
+import com.dfsek.terra.api.util.reflection.TypeKey;
+
+import java.lang.reflect.Type;
+
+
+public interface CheckedRegistryHolder extends RegistryHolder {
+    default <T> CheckedRegistry<T> getCheckedRegistry(Class<T> clazz) throws IllegalStateException {
+        return getCheckedRegistry((Type) clazz);
+    }
+    
+    default <T> CheckedRegistry<T> getCheckedRegistry(TypeKey<T> type) throws IllegalStateException {
+        return getCheckedRegistry(type.getType());
+    }
+    
+    <T> CheckedRegistry<T> getCheckedRegistry(Type type);
+}
diff --git a/common/api/src/main/java/com/dfsek/terra/api/registry/meta/RegistryHolder.java b/common/api/src/main/java/com/dfsek/terra/api/registry/meta/RegistryHolder.java
index 5aaf42607..a42054538 100644
--- a/common/api/src/main/java/com/dfsek/terra/api/registry/meta/RegistryHolder.java
+++ b/common/api/src/main/java/com/dfsek/terra/api/registry/meta/RegistryHolder.java
@@ -9,7 +9,6 @@ package com.dfsek.terra.api.registry.meta;
 
 import java.lang.reflect.Type;
 
-import com.dfsek.terra.api.registry.CheckedRegistry;
 import com.dfsek.terra.api.registry.Registry;
 import com.dfsek.terra.api.util.reflection.TypeKey;
 
@@ -24,16 +23,4 @@ public interface RegistryHolder {
     }
     
     <T> Registry<T> getRegistry(Type type);
-    
-    default <T> CheckedRegistry<T> getCheckedRegistry(Class<T> clazz) throws IllegalStateException {
-        return getCheckedRegistry((Type) clazz);
-    }
-    
-    default <T> CheckedRegistry<T> getCheckedRegistry(TypeKey<T> type) throws IllegalStateException {
-        return getCheckedRegistry(type.getType());
-    }
-    
-    default <T> CheckedRegistry<T> getCheckedRegistry(Type type) throws IllegalStateException {
-        throw new UnsupportedOperationException("Cannot get checked registry.");
-    }
 }
diff --git a/common/api/src/main/java/com/dfsek/terra/api/registry/meta/RegistryProvider.java b/common/api/src/main/java/com/dfsek/terra/api/registry/meta/RegistryProvider.java
new file mode 100644
index 000000000..b3acdfd20
--- /dev/null
+++ b/common/api/src/main/java/com/dfsek/terra/api/registry/meta/RegistryProvider.java
@@ -0,0 +1,13 @@
+package com.dfsek.terra.api.registry.meta;
+
+import com.dfsek.terra.api.registry.CheckedRegistry;
+import com.dfsek.terra.api.util.reflection.TypeKey;
+
+
+public interface RegistryProvider {
+    default <T> CheckedRegistry<T> getOrCreateRegistry(Class<T> clazz) {
+        return getOrCreateRegistry(TypeKey.of(clazz));
+    }
+    
+    <T> CheckedRegistry<T> getOrCreateRegistry(TypeKey<T> type);
+}