From ec9349dce0227691d9fb5b690bad91b9b6b12f08 Mon Sep 17 00:00:00 2001
From: RuscalWorld <me@ruscalworld.ru>
Date: Sat, 26 Jun 2021 11:26:34 +0300
Subject: [PATCH] Check if spark enabled before registering metrics that
 require it

---
 .../java/ru/ruscalworld/fabricexporter/MetricRegistry.java | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/main/java/ru/ruscalworld/fabricexporter/MetricRegistry.java b/src/main/java/ru/ruscalworld/fabricexporter/MetricRegistry.java
index 10eb26d..0ed7dc6 100644
--- a/src/main/java/ru/ruscalworld/fabricexporter/MetricRegistry.java
+++ b/src/main/java/ru/ruscalworld/fabricexporter/MetricRegistry.java
@@ -34,8 +34,11 @@ public class MetricRegistry {
         this.registerMetric(new Entities());
         this.registerMetric(new LoadedChunks());
         this.registerMetric(new TotalLoadedChunks());
-        this.registerMetric(new TicksPerSecond());
-        this.registerMetric(new MillisPerTick());
+
+        if (this.getExporter().getConfig().shouldUseSpark()) {
+            this.registerMetric(new TicksPerSecond());
+            this.registerMetric(new MillisPerTick());
+        }
 
         this.registerCustomMetric("handshakes", new Counter.Builder()
                 .name(getMetricName("handshakes"))