diff --git a/src/main/java/ch/njol/skript/aliases/Aliases.java b/src/main/java/ch/njol/skript/aliases/Aliases.java
index 630c8fe96cc..3c859a8dfe5 100644
--- a/src/main/java/ch/njol/skript/aliases/Aliases.java
+++ b/src/main/java/ch/njol/skript/aliases/Aliases.java
@@ -448,7 +448,8 @@ private static void loadMissingAliases() {
 				// mod:an_item -> (mod's an item) | (an item from mod)
 				// minecraft:dirt -> dirt
 				if (NamespacedKey.MINECRAFT.equals(key.getNamespace())) {
-					parser.loadAlias(key.getKey().replace("_", " ") + "¦s", key.toString());
+					String name = key.getKey().replace("_", " ");
+					parser.loadAlias(name + (name.endsWith("s") ? "" : "¦s"), key.toString());
 				} else {
 					if (!modItemRegistered) modItemRegistered = true;
 					parser.loadAlias((key.getNamespace() + "'s " + key.getKey() + "¦s").replace("_", " "), key.toString());