From 02193b0523356a9edafad4b4d585397a16c9bd0d Mon Sep 17 00:00:00 2001
From: Josh Roy <10731363+JRoy@users.noreply.github.com>
Date: Fri, 14 May 2021 12:33:25 -0400
Subject: [PATCH] Fix ClassNotFoundException when vault is missing (#4151)

---
 .../main/java/com/earth2me/essentials/Essentials.java    | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Essentials/src/main/java/com/earth2me/essentials/Essentials.java b/Essentials/src/main/java/com/earth2me/essentials/Essentials.java
index b7b13bc55..97c160578 100644
--- a/Essentials/src/main/java/com/earth2me/essentials/Essentials.java
+++ b/Essentials/src/main/java/com/earth2me/essentials/Essentials.java
@@ -207,8 +207,13 @@ public class Essentials extends JavaPlugin implements net.ess3.api.IEssentials {
 
     @Override
     public void onLoad() {
-        // Vault registers their Essentials provider at low priority, so we have to use normal priority here
-        getServer().getServicesManager().register(net.milkbowl.vault.economy.Economy.class, new VaultEconomyProvider(this), this, ServicePriority.Normal);
+        try {
+            // Vault registers their Essentials provider at low priority, so we have to use normal priority here
+            Class.forName("net.milkbowl.vault.economy.Economy");
+            getServer().getServicesManager().register(net.milkbowl.vault.economy.Economy.class, new VaultEconomyProvider(this), this, ServicePriority.Normal);
+        } catch (final ClassNotFoundException ignored) {
+            // Probably safer than fetching for the plugin as bukkit may not have marked it as enabled at this point in time
+        }
     }
 
     @Override