From 3240c966636a83830220e8ae05455511154aa98c Mon Sep 17 00:00:00 2001
From: mathias <mail@mathias.is>
Date: Sun, 10 Jun 2018 23:37:02 +0300
Subject: [PATCH] Use Shenandoah

---
 app.json  | 7 +------
 bin/start | 2 +-
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/app.json b/app.json
index ed3c7ed..b5474f8 100644
--- a/app.json
+++ b/app.json
@@ -3,10 +3,5 @@
     "PRIVATE_KEY": {
       "description": "Private key for data sync and reverse SSH",
       "required": true
-  },
-  "buildpacks": [
-    {
-      "url": "https://github.com/heroku/heroku-buildpack-jvm-common"
-    }
-  ]
+  }
 }
diff --git a/bin/start b/bin/start
index 5646584..fc7f5c6 100755
--- a/bin/start
+++ b/bin/start
@@ -25,7 +25,7 @@ while true; do
 done &
 
 while true; do
-    java -Xms300m -XX:MinHeapFreeRatio=1 -XX:MaxHeapFreeRatio=10 -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1HeapRegionSize=4M -XX:G1MixedGCLiveThresholdPercent=50 -XX:G1NewSizePercent=50 -XX:G1MaxNewSizePercent=80 -XX:MaxGCPauseMillis=100 -XX:+AggressiveOpts -XX:+AlwaysPreTouch -XX:+DisableExplicitGC -XX:InitiatingHeapOccupancyPercent=10 -XX:TargetSurvivorRatio=90 -XX:+UseLargePagesInMetaspace -Dcom.mojang.eula.agree=true -Dlog4j.configurationFile=log4j2.xml -jar minecraft-server.jar --world-dir=worlds > /dev/null 2>&1
+    .java/bin/java -Xms300m -XX:MinHeapFreeRatio=1 -XX:MaxHeapFreeRatio=10 -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:MaxGCPauseMillis=100 -XX:+AggressiveOpts -XX:+AlwaysPreTouch -XX:+DisableExplicitGC -XX:InitiatingHeapOccupancyPercent=10 -XX:TargetSurvivorRatio=90 -XX:-UseBiasedLocking -XX:+UseLargePagesInMetaspace -XX:+UseNUMA -XX:+UseTransparentHugePages -Dcom.mojang.eula.agree=true -Dlog4j.configurationFile=log4j2.xml -jar minecraft-server.jar --world-dir=worlds > /dev/null 2>&1
     sleep 1
 done &