diff --git a/.idea/copyright/SBDevelopment.xml b/.idea/copyright/SBDevelopment.xml
new file mode 100644
index 0000000..c75cc19
--- /dev/null
+++ b/.idea/copyright/SBDevelopment.xml
@@ -0,0 +1,6 @@
+<component name="CopyrightManager">
+  <copyright>
+    <option name="notice" value="This file is part of &amp;#36;project.name.&#10;Copyright (c) &amp;#36;originalComment.match(&quot;Copyright \(c\) (\d+)&quot;, 1, &quot;-&quot;, &quot;&amp;#36;today.year&quot;)&amp;#36;today.year SBDevelopment - All Rights Reserved&#10;&#10;Permission is hereby granted, free of charge, to any person obtaining a copy&#10;of this software and associated documentation files (the &quot;Software&quot;), to deal&#10;in the Software without restriction, including without limitation the rights&#10;to use, copy, modify, merge, publish, distribute, sublicense, and/or sell&#10;copies of the Software, and to permit persons to whom the Software is&#10;furnished to do so, subject to the following conditions:&#10;&#10;The above copyright notice and this permission notice shall be included in all&#10;copies or substantial portions of the Software.&#10;&#10;THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR&#10;IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,&#10;FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE&#10;AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER&#10;LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,&#10;OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE&#10;SOFTWARE." />
+    <option name="myName" value="SBDevelopment" />
+  </copyright>
+</component>
\ No newline at end of file
diff --git a/README.md b/README.md
index fb47b43..71c75b1 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,18 @@
 # MapReflectionAPI
 
 This API helps developer with viewing images on maps. It supports Spigot 1.12 - 1.19.
+It currently has **no** support for GIFs.
 
 ## Dependencies:
 
 - [BKCommonLib](https://www.spigotmc.org/resources/bkcommonlib.39590/)
 
+## Building:
+
+To build MapReflectionAPI yourself, you need to run BuildTools for 1.12.2, 1.13.2, 1.14.4, 1.15.2, 1.16.5, 1.17.1,
+1.18.2 and 1.19.
+Then run `mvn clean package`.
+
 ## Credits:
 
 The source is based on [MapManager](https://github.com/InventivetalentDev/MapManager). It removes the PacketListenerAPI