diff --git a/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/FloraAddon.java b/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/FloraAddon.java
index b1e338d7e..906e74e8e 100644
--- a/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/FloraAddon.java
+++ b/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/FloraAddon.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.flora;
 
 import com.dfsek.terra.addons.flora.config.BlockLayerTemplate;
diff --git a/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/FloraConfigType.java b/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/FloraConfigType.java
index 1d1a2934c..ccb6e5617 100644
--- a/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/FloraConfigType.java
+++ b/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/FloraConfigType.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.flora;
 
 import java.util.function.Supplier;
diff --git a/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/FloraFactory.java b/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/FloraFactory.java
index ce24a3672..96bd55087 100644
--- a/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/FloraFactory.java
+++ b/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/FloraFactory.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.flora;
 
 import com.dfsek.terra.addons.flora.flora.gen.TerraFlora;
diff --git a/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/FloraTemplate.java b/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/FloraTemplate.java
index edfe3c0cc..d71829f3e 100644
--- a/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/FloraTemplate.java
+++ b/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/FloraTemplate.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.flora;
 
 import com.dfsek.tectonic.annotations.Default;
diff --git a/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/config/BlockLayerTemplate.java b/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/config/BlockLayerTemplate.java
index 13673d93f..adda41ca4 100644
--- a/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/config/BlockLayerTemplate.java
+++ b/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/config/BlockLayerTemplate.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.flora.config;
 
 import com.dfsek.tectonic.annotations.Value;
diff --git a/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/flora/gen/BlockLayer.java b/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/flora/gen/BlockLayer.java
index 75b16529a..d2694adcc 100644
--- a/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/flora/gen/BlockLayer.java
+++ b/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/flora/gen/BlockLayer.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.flora.flora.gen;
 
 import com.dfsek.terra.api.block.state.BlockState;
diff --git a/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/flora/gen/TerraFlora.java b/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/flora/gen/TerraFlora.java
index 2ae4455f6..d350874f6 100644
--- a/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/flora/gen/TerraFlora.java
+++ b/common/addons/config-flora/src/main/java/com/dfsek/terra/addons/flora/flora/gen/TerraFlora.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.flora.flora.gen;
 
 import net.jafama.FastMath;