Added copyright headers

.gitignore

@@ -9,7 +9,8 @@
 hs_err_pid*
 
 # Project files
-/.idea/
+/.idea/*
+!/.idea/copyright/
 /.gradle/
 /build/
 /out/

.idea/copyright/GPL_3_0.xml

@@ -0,0 +1,6 @@
+<component name="CopyrightManager">
+  <copyright>
+    <option name="notice" value="This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack&#10;Copyright (C) &amp;#36;today.year RK_01/RaphiMC and contributors&#10;&#10;This program is free software: you can redistribute it and/or modify&#10;it under the terms of the GNU General Public License as published by&#10;the Free Software Foundation, either version 3 of the License, or&#10;(at your option) any later version.&#10;&#10;This program is distributed in the hope that it will be useful,&#10;but WITHOUT ANY WARRANTY; without even the implied warranty of&#10;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the&#10;GNU General Public License for more details.&#10;&#10;You should have received a copy of the GNU General Public License&#10;along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;." />
+    <option name="myName" value="GPL-3.0" />
+  </copyright>
+</component>

.idea/copyright/profiles_settings.xml

@@ -0,0 +1,10 @@
+<component name="CopyrightManager">
+  <settings>
+    <module2copyright>
+      <element module="Project Files" copyright="GPL-3.0" />
+    </module2copyright>
+    <LanguageOptions name="__TEMPLATE__">
+      <option name="addBlankAfter" value="false" />
+    </LanguageOptions>
+  </settings>
+</component>

src/main/java/net/raphimc/viaprotocolhack/ViaProtocolHack.java

@@ -1,16 +1,37 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack;
 
 import com.viaversion.viabackwards.api.ViaBackwardsPlatform;
 import com.viaversion.viaversion.ViaManagerImpl;
 import com.viaversion.viaversion.api.Via;
 import com.viaversion.viaversion.api.data.MappingDataLoader;
-import com.viaversion.viaversion.api.platform.*;
+import com.viaversion.viaversion.api.platform.ViaInjector;
+import com.viaversion.viaversion.api.platform.ViaPlatform;
+import com.viaversion.viaversion.api.platform.ViaPlatformLoader;
 import com.viaversion.viaversion.commands.ViaCommandHandler;
 import com.viaversion.viaversion.protocol.ProtocolManagerImpl;
 import de.gerrygames.viarewind.api.ViaRewindPlatform;
 import net.raphimc.vialegacy.platform.ViaLegacyPlatform;
 import net.raphimc.viaprotocolhack.impl.platform.ViaVersionPlatformImpl;
-import net.raphimc.viaprotocolhack.impl.viaversion.*;
+import net.raphimc.viaprotocolhack.impl.viaversion.VPCommandHandler;
+import net.raphimc.viaprotocolhack.impl.viaversion.VPInjector;
+import net.raphimc.viaprotocolhack.impl.viaversion.VPLoader;
 import net.raphimc.viaprotocolhack.util.JLoggerToSLF4J;
 import org.slf4j.LoggerFactory;
 

src/main/java/net/raphimc/viaprotocolhack/commands/UserCommandSender.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.commands;
 
 import com.viaversion.viaversion.api.Via;

src/main/java/net/raphimc/viaprotocolhack/commands/subs/ConnectionsSubCommand.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.commands.subs;
 
 import com.viaversion.viaversion.api.Via;

src/main/java/net/raphimc/viaprotocolhack/commands/subs/LeakDetectSubCommand.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.commands.subs;
 
 import com.viaversion.viaversion.api.command.ViaCommandSender;

src/main/java/net/raphimc/viaprotocolhack/impl/platform/ViaBackwardsPlatformImpl.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.impl.platform;
 
 import com.viaversion.viabackwards.api.ViaBackwardsPlatform;

src/main/java/net/raphimc/viaprotocolhack/impl/platform/ViaLegacyPlatformImpl.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.impl.platform;
 
 import com.viaversion.viaversion.api.Via;

src/main/java/net/raphimc/viaprotocolhack/impl/platform/ViaRewindPlatformImpl.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.impl.platform;
 
 import com.viaversion.viaversion.api.Via;

src/main/java/net/raphimc/viaprotocolhack/impl/platform/ViaVersionPlatformImpl.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.impl.platform;
 
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
@@ -16,7 +33,9 @@ import net.raphimc.viaprotocolhack.ViaProtocolHack;
 import net.raphimc.viaprotocolhack.commands.UserCommandSender;
 import net.raphimc.viaprotocolhack.impl.viaversion.VPApiBase;
 import net.raphimc.viaprotocolhack.impl.viaversion.VPViaConfig;
-import net.raphimc.viaprotocolhack.util.*;
+import net.raphimc.viaprotocolhack.util.DefaultEventLoop;
+import net.raphimc.viaprotocolhack.util.FutureTaskId;
+import net.raphimc.viaprotocolhack.util.JLoggerToSLF4J;
 import org.slf4j.LoggerFactory;
 
 import java.io.File;

src/main/java/net/raphimc/viaprotocolhack/impl/providers/VPMovementTransmitterProvider.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.impl.providers;
 
 import com.viaversion.viaversion.api.connection.UserConnection;

src/main/java/net/raphimc/viaprotocolhack/impl/viaversion/VPApiBase.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.impl.viaversion;
 
 import com.viaversion.viaversion.ViaAPIBase;

src/main/java/net/raphimc/viaprotocolhack/impl/viaversion/VPCommandHandler.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.impl.viaversion;
 
 import com.viaversion.viaversion.commands.ViaCommandHandler;

src/main/java/net/raphimc/viaprotocolhack/impl/viaversion/VPInjector.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.impl.viaversion;
 
 import com.viaversion.viaversion.api.platform.ViaInjector;

src/main/java/net/raphimc/viaprotocolhack/impl/viaversion/VPLoader.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.impl.viaversion;
 
 import com.viaversion.viaversion.api.Via;

src/main/java/net/raphimc/viaprotocolhack/impl/viaversion/VPViaConfig.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.impl.viaversion;
 
 
@@ -5,7 +22,9 @@ import com.google.common.collect.Lists;
 import com.viaversion.viaversion.configuration.AbstractViaConfig;
 
 import java.io.File;
-import java.util.*;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
 
 public class VPViaConfig extends AbstractViaConfig {
 

src/main/java/net/raphimc/viaprotocolhack/netty/ViaDecodeHandler.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.netty;
 
 import com.viaversion.viaversion.api.connection.UserConnection;

src/main/java/net/raphimc/viaprotocolhack/netty/ViaEncodeHandler.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.netty;
 
 import com.viaversion.viaversion.api.connection.UserConnection;

src/main/java/net/raphimc/viaprotocolhack/netty/ViaPipeline.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.netty;
 
 public class ViaPipeline {

src/main/java/net/raphimc/viaprotocolhack/util/DefaultEventLoop.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.util;
 
 import io.netty.channel.EventLoopGroup;

src/main/java/net/raphimc/viaprotocolhack/util/FutureTaskId.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.util;
 
 import com.viaversion.viaversion.api.platform.PlatformTask;

src/main/java/net/raphimc/viaprotocolhack/util/JLoggerToSLF4J.java

@@ -1,7 +1,26 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.util;
 
 import java.text.MessageFormat;
-import java.util.logging.*;
+import java.util.logging.Level;
+import java.util.logging.LogRecord;
+import java.util.logging.Logger;
 
 public class JLoggerToSLF4J extends Logger {
 

src/main/java/net/raphimc/viaprotocolhack/util/VersionEnum.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of ViaProtocolHack - https://github.com/RaphiMC/ViaProtocolHack
+ * Copyright (C) 2023 RK_01/RaphiMC and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 package net.raphimc.viaprotocolhack.util;
 
 import com.viaversion.viaversion.api.connection.UserConnection;