Add particles config

src/main/java/com/gmail/nossr50/config/hocon/particles/ConfigParticles.java

@@ -0,0 +1,7 @@
+package com.gmail.nossr50.config.hocon.particles;
+
+import ninja.leaping.configurate.objectmapping.serialize.ConfigSerializable;
+
+@ConfigSerializable
+public class ConfigParticles {
+}