clean up ChunkGenerator API

common/src/main/java/com/dfsek/terra/registry/config/FunctionRegistry.java

@@ -1,6 +1,7 @@
-package com.dfsek.terra.registry;
+package com.dfsek.terra.registry.config;
 
 import com.dfsek.terra.api.structures.parser.lang.functions.FunctionBuilder;
+import com.dfsek.terra.registry.TerraRegistry;
 
 public class FunctionRegistry extends TerraRegistry<FunctionBuilder<?>> {
 }

common/src/main/java/com/dfsek/terra/registry/master/AddonRegistry.java

@@ -1,4 +1,4 @@
-package com.dfsek.terra.registry;
+package com.dfsek.terra.registry.master;
 
 import com.dfsek.terra.addons.addon.TerraAddon;
 import com.dfsek.terra.addons.injection.InjectionException;
@@ -8,6 +8,7 @@ import com.dfsek.terra.addons.loading.AddonLoadException;
 import com.dfsek.terra.addons.loading.pre.AddonPool;
 import com.dfsek.terra.addons.loading.pre.PreLoadAddon;
 import com.dfsek.terra.api.core.TerraPlugin;
+import com.dfsek.terra.registry.TerraRegistry;
 
 import java.io.File;
 import java.io.IOException;

common/src/main/java/com/dfsek/terra/registry/master/ChunkGeneratorRegistry.java

@@ -0,0 +1,7 @@
+package com.dfsek.terra.registry.master;
+
+import com.dfsek.terra.api.platform.world.generator.ChunkGenerator;
+import com.dfsek.terra.registry.TerraRegistry;
+
+public class ChunkGeneratorRegistry extends TerraRegistry<ChunkGenerator> {
+}

common/src/main/java/com/dfsek/terra/registry/master/ConfigRegistry.java

@@ -1,8 +1,9 @@
-package com.dfsek.terra.registry;
+package com.dfsek.terra.registry.master;
 
 import com.dfsek.tectonic.exception.ConfigException;
 import com.dfsek.terra.api.core.TerraPlugin;
 import com.dfsek.terra.config.pack.ConfigPack;
+import com.dfsek.terra.registry.TerraRegistry;
 
 import java.io.File;
 import java.io.IOException;