From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: draycia <lonelyyordle@gmail.com>
Date: Tue, 14 Apr 2020 00:35:12 -0700
Subject: [PATCH] Redstone deactivates spawners


diff --git a/src/main/java/net/minecraft/world/level/BaseSpawner.java b/src/main/java/net/minecraft/world/level/BaseSpawner.java
index 03726227fdd60e9cf77213d50184abff438e01ef..76979991d2ded84161e8a0fc72cbb2d2c3c6c55e 100644
--- a/src/main/java/net/minecraft/world/level/BaseSpawner.java
+++ b/src/main/java/net/minecraft/world/level/BaseSpawner.java
@@ -52,6 +52,7 @@ public abstract class BaseSpawner {
     }
 
     public boolean isNearPlayer(Level world, BlockPos pos) {
+        if (world.purpurConfig.spawnerDeactivateByRedstone && world.hasNeighborSignal(pos)) return false; // Purpur
         return world.isAffectsSpawningPlayerNearby((double) pos.getX() + 0.5D, (double) pos.getY() + 0.5D, (double) pos.getZ() + 0.5D, (double) this.requiredPlayerRange); // Paper
     }
 
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index 5d731291b435c5512143c01a59ee7a63e94f0c46..328a33211582554b3ec89ae1c28a00c980055eef 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -351,6 +351,11 @@ public class PurpurWorldConfig {
         signRightClickEdit = getBoolean("blocks.sign.right-click-edit", signRightClickEdit);
     }
 
+    public boolean spawnerDeactivateByRedstone = false;
+    private void spawnerSettings() {
+        spawnerDeactivateByRedstone = getBoolean("blocks.spawner.deactivate-by-redstone", spawnerDeactivateByRedstone);
+    }
+
     public boolean turtleEggsBreakFromExpOrbs = true;
     public boolean turtleEggsBreakFromItems = true;
     public boolean turtleEggsBreakFromMinecarts = true;