Added instructions for gradle/maven include

.github/DEVELOPER_API.md

@@ -22,6 +22,12 @@ public class ViaFabricPlusExampleAddon implements ClientModInitializer {
 | PreLoadCallback                      | Called before everything (Pre-pre load)                                                                                                                                                                       |
 
 ### General API
+#### Add CustomPayload channels for versions below 1.13
+In order to receive custom payloads with custom channels in versions below 1.13, you need to register them, that's what you do:
+```java
+Protocol1_13To1_12_2.MAPPINGS.getChannelMappings().put("FML|HS", "fml:hs");
+```
+
 #### Get the release version of a material:
 ```java
 final VersionRange range = ItemReleaseVersionDefinition.INSTANCE.getItemMap().get(Items.WRITABLE_BOOK); // If an item does not appear in the item map, it has always existed

README.md

@@ -93,6 +93,37 @@ ViaFabricPlus uses Gradle, to make sure that it is installed properly you can ch
 4. Open the folder as a Gradle project in your preferred IDE.
 5. Run the mod.
 
+### Include via Gradle/Maven
+```groovy
+repositories {
+    maven { 
+        name = "ViaVersion"
+        url = "https://repo.viaversion.com"
+    }
+}
+
+dependencies {
+    implementation "de.florianmichael:viafabricplus:2.7.3" // Get latest version from releases
+}
+```
+
+```xml
+<repositories>
+    <repository>
+        <id>viaversion</id>
+        <url>https://repo.viaversion.com</url>
+    </repository>
+</repositories>
+
+<dependencies>
+    <dependency>
+        <groupId>de.florianmichael</groupId>
+        <artifactId>viafabricplus</artifactId>
+        <version>2.7.3</version> <!-- Get latest version from releases -->
+    </dependency>
+</dependencies>
+```
+
 ### To learn more about the API and about addons, you can simply click [here](.github/DEVELOPER_API.md)
 
 ## ⚠️ WARNING ⚠️

gradle.properties

@@ -9,7 +9,7 @@ loader_version=0.14.19
 fabric_api_version=0.76.0+1.19.4
 
 # viafabricplus
-mod_version=2.7.3
+mod_version=2.7.3-SNAPSHOT
 maven_group=de.florianmichael
 archives_base_name=viafabricplus