From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Rhythmic <mc.ADHDMC@gmail.com>
Date: Thu, 6 Oct 2022 10:41:01 -0700
Subject: [PATCH] Milk Keeps Beneficial Effects


diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index 9dca0d694aa8fa7f8bec0d2504986085e0cc6fe9..ad4bd5fa9bcd085a1eb99c4da5fc95ebc126d028 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -1096,6 +1096,7 @@ public abstract class LivingEntity extends Entity {
             for (flag = false; iterator.hasNext(); flag = true) {
                 // CraftBukkit start
                 MobEffectInstance effect = (MobEffectInstance) iterator.next();
+                if (cause == EntityPotionEffectEvent.Cause.MILK && !this.level.purpurConfig.milkClearsBeneficialEffects && effect.getEffect().isBeneficial()) continue; // Purpur
                 EntityPotionEffectEvent event = CraftEventFactory.callEntityPotionEffectChangeEvent(this, effect, null, cause, EntityPotionEffectEvent.Action.CLEARED);
                 if (event.isCancelled()) {
                     continue;
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index a6356d19f0fc664be523f19c2ea1704191a7a73a..a70caf9a80c39840ea70539d3eedc767fee64872 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -131,6 +131,7 @@ public class PurpurWorldConfig {
     public boolean fireballsBypassMobGriefing = false;
     public boolean imposeTeleportRestrictionsOnGateways = false;
     public boolean milkCuresBadOmen = true;
+    public boolean milkClearsBeneficialEffects = true;
     public boolean noteBlockIgnoreAbove = false;
     public boolean persistentDroppableEntityDisplayNames = false;
     public boolean persistentTileEntityDisplayNames = false;
@@ -157,6 +158,7 @@ public class PurpurWorldConfig {
         fireballsBypassMobGriefing = getBoolean("gameplay-mechanics.fireballs-bypass-mob-griefing", fireballsBypassMobGriefing);
         imposeTeleportRestrictionsOnGateways = getBoolean("gameplay-mechanics.impose-teleport-restrictions-on-gateways", imposeTeleportRestrictionsOnGateways);
         milkCuresBadOmen = getBoolean("gameplay-mechanics.milk-cures-bad-omen", milkCuresBadOmen);
+        milkClearsBeneficialEffects = getBoolean("gameplay-mechanics.milk-clears-beneficial-effects", milkClearsBeneficialEffects);
         noteBlockIgnoreAbove = getBoolean("gameplay-mechanics.note-block-ignore-above", noteBlockIgnoreAbove);
         persistentTileEntityDisplayNames = getBoolean("gameplay-mechanics.persistent-tileentity-display-names-and-lore", persistentTileEntityDisplayNames);
         persistentDroppableEntityDisplayNames = getBoolean("gameplay-mechanics.persistent-droppable-entity-display-names", persistentDroppableEntityDisplayNames);