add license headers

common/addons/generation-stage-feature/src/main/java/com/dfsek/terra/addons/generation/feature/ColumnImpl.java

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2020-2021 Polyhedral Development
+ *
+ * The Terra Core Addons are licensed under the terms of the MIT License. For more details,
+ * reference the LICENSE file in this module's root directory.
+ */
+
 package com.dfsek.terra.addons.generation.feature;
 
 import java.util.function.IntConsumer;

common/addons/generation-stage-feature/src/main/java/com/dfsek/terra/addons/generation/feature/FeatureGenerationAddon.java

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2020-2021 Polyhedral Development
+ *
+ * The Terra Core Addons are licensed under the terms of the MIT License. For more details,
+ * reference the LICENSE file in this module's root directory.
+ */
+
 package com.dfsek.terra.addons.generation.feature;
 
 import com.dfsek.terra.addons.generation.feature.config.BiomeFeaturesTemplate;

common/addons/generation-stage-feature/src/main/java/com/dfsek/terra/addons/generation/feature/FeatureGenerationStage.java

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2020-2021 Polyhedral Development
+ *
+ * The Terra Core Addons are licensed under the terms of the MIT License. For more details,
+ * reference the LICENSE file in this module's root directory.
+ */
+
 package com.dfsek.terra.addons.generation.feature;
 
 import com.dfsek.terra.addons.generation.feature.config.BiomeFeatures;

common/addons/generation-stage-feature/src/main/java/com/dfsek/terra/addons/generation/feature/config/BiomeFeatures.java

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2020-2021 Polyhedral Development
+ *
+ * The Terra Core Addons are licensed under the terms of the MIT License. For more details,
+ * reference the LICENSE file in this module's root directory.
+ */
+
 package com.dfsek.terra.addons.generation.feature.config;
 
 import java.util.List;

common/addons/generation-stage-feature/src/main/java/com/dfsek/terra/addons/generation/feature/config/BiomeFeaturesTemplate.java

@@ -1,3 +1,10 @@
+/*
+ * Copyright (c) 2020-2021 Polyhedral Development
+ *
+ * The Terra Core Addons are licensed under the terms of the MIT License. For more details,
+ * reference the LICENSE file in this module's root directory.
+ */
+
 package com.dfsek.terra.addons.generation.feature.config;
 
 import com.dfsek.tectonic.annotations.Default;