From 51a904fe3f153f669da47a13d8fc78d4aa234314 Mon Sep 17 00:00:00 2001
From: Brokkonaut <hannos17@gmx.de>
Date: Sat, 14 Apr 2018 20:20:46 +0200
Subject: [PATCH] Configurable sprint interruption on attack

If the sprint interruption is disabled players continue sprinting when they attack entities.

diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index 32bfe0e462..7024336c3a 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -354,4 +354,9 @@ public class PaperWorldConfig {
     private void squidMaxSpawnHeight() {
         squidMaxSpawnHeight = getDouble("squid-spawn-height.maximum", 0.0D);
     }
+
+    public boolean disableSprintInterruptionOnAttack;
+    private void disableSprintInterruptionOnAttack() {
+        disableSprintInterruptionOnAttack = getBoolean("game-mechanics.disable-sprint-interruption-on-attack", false);
+    }
 }
diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
index 1df83d13ab..27bf83f373 100644
--- a/src/main/java/net/minecraft/server/EntityHuman.java
+++ b/src/main/java/net/minecraft/server/EntityHuman.java
@@ -1030,7 +1030,11 @@ public abstract class EntityHuman extends EntityLiving {
                             }
 
                             this.setMot(this.getMot().d(0.6D, 1.0D, 0.6D));
-                            this.setSprinting(false);
+                            // Paper start - Configuration option to disable automatic sprint interruption
+                            if (!world.paperConfig.disableSprintInterruptionOnAttack) {
+                                this.setSprinting(false);
+                            }
+                            // Paper end
                         }
 
                         if (flag3) {
-- 
2.21.0