diff --git a/schemsearch-cli/src/main.rs b/schemsearch-cli/src/main.rs
index 1b9f953..5c5658f 100644
--- a/schemsearch-cli/src/main.rs
+++ b/schemsearch-cli/src/main.rs
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2023  Chaoscaot
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 mod types;
 
 use std::fs::File;
@@ -6,12 +23,12 @@ use clap::{command, Arg, ArgAction, Command};
 use schemsearch_files::Schematic;
 use std::path::Path;
 use clap::error::ErrorKind;
+use schemsearch_lib::{search, SearchBehavior};
+use crate::types::{PathSchematicSupplier, SchematicSupplierType};
 #[cfg(feature = "sql")]
 use futures::executor::block_on;
-use schemsearch_lib::{search, SearchBehavior};
 #[cfg(feature = "sql")]
 use schemsearch_sql::load_all_schematics;
-use crate::types::{PathSchematicSupplier, SchematicSupplierType};
 #[cfg(feature = "sql")]
 use crate::types::SqlSchematicSupplier;
 
diff --git a/schemsearch-cli/src/types.rs b/schemsearch-cli/src/types.rs
index 6d453b9..6760184 100644
--- a/schemsearch-cli/src/types.rs
+++ b/schemsearch-cli/src/types.rs
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2023  Chaoscaot
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 use std::path::Path;
 #[cfg(feature = "sql")]
 use futures::executor::block_on;
diff --git a/schemsearch-files/src/lib.rs b/schemsearch-files/src/lib.rs
index 6863873..fb1a662 100644
--- a/schemsearch-files/src/lib.rs
+++ b/schemsearch-files/src/lib.rs
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2023  Chaoscaot
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 use std::io::Read;
 use std::path::Path;
 use nbt::{Map, Value};
diff --git a/schemsearch-java/src/lib.rs b/schemsearch-java/src/lib.rs
index dd20b3e..f1db3e9 100644
--- a/schemsearch-java/src/lib.rs
+++ b/schemsearch-java/src/lib.rs
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2023  Chaoscaot
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 use std::path::Path;
 use jni::JNIEnv;
 
diff --git a/schemsearch-lib/src/lib.rs b/schemsearch-lib/src/lib.rs
index 00c3819..9f1503f 100644
--- a/schemsearch-lib/src/lib.rs
+++ b/schemsearch-lib/src/lib.rs
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2023  Chaoscaot
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 pub mod pattern_mapper;
 
 use pattern_mapper::match_palette;
diff --git a/schemsearch-lib/src/pattern_mapper.rs b/schemsearch-lib/src/pattern_mapper.rs
index 2f6e483..cf472c4 100644
--- a/schemsearch-lib/src/pattern_mapper.rs
+++ b/schemsearch-lib/src/pattern_mapper.rs
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2023  Chaoscaot
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 use nbt::Map;
 use schemsearch_files::Schematic;
 use crate::normalize_data;
diff --git a/schemsearch-sql/src/lib.rs b/schemsearch-sql/src/lib.rs
index a1133a6..cb0f2cc 100644
--- a/schemsearch-sql/src/lib.rs
+++ b/schemsearch-sql/src/lib.rs
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2023  Chaoscaot
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 use std::sync::Mutex;
 use sqlx::{Executor, MySql, MySqlPool, Pool, Row};
 use sqlx::mysql::MySqlConnectOptions;
diff --git a/schemsearch-sql/src/properties.rs b/schemsearch-sql/src/properties.rs
index a152a08..0cafde2 100644
--- a/schemsearch-sql/src/properties.rs
+++ b/schemsearch-sql/src/properties.rs
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2023  Chaoscaot
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 use std::collections::HashMap;
 use std::fs::read_to_string;
 use std::path::Path;
diff --git a/schemsearch_faster/src/lib.rs b/schemsearch_faster/src/lib.rs
index 8ff6e62..fc1ddd9 100644
--- a/schemsearch_faster/src/lib.rs
+++ b/schemsearch_faster/src/lib.rs
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2023  Chaoscaot
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 use nbt::Map;
 use schemsearch_files::Schematic;