added more stuff

Author: hyperdefined

.github/dependabot.yml

@@ -0,0 +1,8 @@
+version: 2
+updates:
+- package-ecosystem: maven
+  directory: "/"
+  schedule:
+    interval: daily
+    time: "11:00"
+  open-pull-requests-limit: 10

.github/workflows/maven.yml

@@ -0,0 +1,24 @@
+# This workflow will build a Java project with Maven
+# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
+
+name: Build with Maven
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up JDK 1.8
+      uses: actions/setup-java@v1
+      with:
+        java-version: 1.8
+    - name: Build with Maven
+      run: mvn -B package --file pom.xml

LICENSE

@@ -0,0 +1,22 @@
+<h1 align="center">VelocityBlockVersion</h1>
+
+<p align="center">
+	<img src="https://img.shields.io/badge/Minecraft-1.8--1.17.1-orange" alt="Minecraft versions">
+	<img src="https://img.shields.io/github/v/release/hyperdefined/VelocityBlockVersion" alt="GitHub release (latest by date)">
+	<a href="https://github.com/hyperdefined/VelocityBlockVersion/releases"><img src="https://img.shields.io/github/downloads/hyperdefined/VelocityBlockVersion/total?logo=github" alt="Downloads"></a>
+	<a href="https://en.cryptobadges.io/donate/1F29aNKQzci3ga5LDcHHawYzFPXvELTFoL"><img src="https://en.cryptobadges.io/badge/micro/1F29aNKQzci3ga5LDcHHawYzFPXvELTFoL" alt="Donate with Bitcoin"></a>
+	<a href="https://en.cryptobadges.io/donate/0x0f58B66993a315dbCc102b4276298B5Ff8895F41"><img src="https://en.cryptobadges.io/badge/micro/0x0f58B66993a315dbCc102b4276298B5Ff8895F41" alt="Donate with Ethereum"></a>
+	<a href="https://www.gnu.org/licenses/gpl-3.0"><img src="https://img.shields.io/badge/License-GPLv3-blue.svg" alt="License: GPL v3"></a>
+</p>
+
+A port of BungeeBlockVersion for Velocity. This plugin will block players from connecting to your network with certain versions.
+
+## Features
+* Block players if they are using a version that is on the list.
+* Custom disconnect message.
+
+## Documentation
+Visit the [wiki](https://docs.hyper.lol/velocityblockversion) for help.
+
+## License
+This plugin is released under GNU General Public License v3. See [LICENSE](https://github.com/hyperdefined/VelocityBlockVersion/blob/master/LICENSE).

README.md

@@ -1,4 +1,21 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ This file is part of VelocityBlockVersion.
+  ~
+  ~ VelocityBlockVersion 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.
+  ~
+  ~ VelocityBlockVersion 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 Lesser General Public License for more details.
+  ~
+  ~ You should have received a copy of the GNU General Public License
+  ~ along with VelocityBlockVersion.  If not, see <https://www.gnu.org/licenses/>.
+  -->
+
 <project xmlns="http://maven.apache.org/POM/4.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

pom.xml

@@ -1,3 +1,20 @@
+/*
+ * This file is part of VelocityBlockVersion.
+ *
+ * VelocityBlockVersion 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.
+ *
+ * VelocityBlockVersion 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with VelocityBlockVersion.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package lol.hyper.velocityblockversion;
 
 import com.google.inject.Inject;

src/main/java/lol/hyper/velocityblockversion/VelocityBlockVersion.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of VelocityBlockVersion.
+ *
+ * VelocityBlockVersion 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.
+ *
+ * VelocityBlockVersion 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with VelocityBlockVersion.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package lol.hyper.velocityblockversion.tools;
 
 import com.moandjiezana.toml.Toml;

src/main/java/lol/hyper/velocityblockversion/tools/ConfigHandler.java

@@ -1,3 +1,20 @@
+/*
+ * This file is part of VelocityBlockVersion.
+ *
+ * VelocityBlockVersion 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.
+ *
+ * VelocityBlockVersion 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with VelocityBlockVersion.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package lol.hyper.velocityblockversion.tools;
 
 import java.util.ArrayList;
@@ -45,7 +62,7 @@ public static void init() {
     /**
      * Builds a string that will show what versions the server supports. Example: 1.8 to 1.14.4
      * @param deniedVersions Versions to deny.
-     * @return Returns the string of versions.
+     * @return Returns the string of versions. Returns nulls if there are no versions that are allowed.
      */
     public static String allowedVersions(List<Integer> deniedVersions) {
         List<Integer> allVersions = new ArrayList<>(versionStrings.keySet());