1 files changed, 82 insertions, 0 deletions
diff --git a/patches/server/0772-Freeze-Tick-Lock-API.patch b/patches/server/0772-Freeze-Tick-Lock-API.patch
new file mode 100644
index 0000000000..0e34357774
--- /dev/null
+++ b/patches/server/0772-Freeze-Tick-Lock-API.patch
@@ -0,0 +1,82 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Owen1212055 <[email protected]>
+Date: Sun, 26 Dec 2021 20:27:43 -0500
+Subject: [PATCH] Freeze Tick Lock API
+
+
+diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
+index 769b5e4af8d23c768ade210cb72f8857473a696c..cad5f9feffd70ca1cdff9f36b16e73df405858bf 100644
+--- a/src/main/java/net/minecraft/world/entity/Entity.java
++++ b/src/main/java/net/minecraft/world/entity/Entity.java
+@@ -402,6 +402,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
+     private org.bukkit.util.Vector origin;
+     @javax.annotation.Nullable
+     private UUID originWorld;
++    public boolean freezeLocked = false; // Paper - Freeze Tick Lock API
+ 
+     public void setOrigin(@javax.annotation.Nonnull Location location) {
+         this.origin = location.toVector();
+@@ -833,7 +834,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
+                 this.setRemainingFireTicks(this.remainingFireTicks - 1);
+             }
+ 
+-            if (this.getTicksFrozen() > 0) {
++            if (this.getTicksFrozen() > 0 && !freezeLocked) { // Paper - Freeze Tick Lock API
+                 this.setTicksFrozen(0);
+                 this.level().levelEvent((Player) null, 1009, this.blockPosition, 1);
+             }
+@@ -2417,6 +2418,9 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
+             if (fromNetherPortal) {
+                 nbt.putBoolean("Paper.FromNetherPortal", true);
+             }
++            if (freezeLocked) {
++                nbt.putBoolean("Paper.FreezeLock", true);
++            }
+             // Paper end
+             return nbt;
+         } catch (Throwable throwable) {
+@@ -2582,6 +2586,9 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
+             if (spawnReason == null) {
+                 spawnReason = org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason.DEFAULT;
+             }
++            if (nbt.contains("Paper.FreezeLock")) {
++                freezeLocked = nbt.getBoolean("Paper.FreezeLock");
++            }
+             // Paper end
+ 
+         } catch (Throwable throwable) {
+diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
+index 5287ff8b30a6d27ca05241695a6c99e868a5aa36..351c60a6f1dfc00aa1a300ed929e81df8d0d025a 100644
+--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
++++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
+@@ -3427,7 +3427,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
+ 
+         this.level().getProfiler().pop();
+         this.level().getProfiler().push("freezing");
+-        if (!this.level().isClientSide && !this.isDeadOrDying()) {
++        if (!this.level().isClientSide && !this.isDeadOrDying() && !freezeLocked) { // Paper - Freeze Tick Lock API
+             int i = this.getTicksFrozen();
+ 
+             if (this.isInPowderSnow && this.canFreeze()) {
+diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
+index f78bfef00dc08f1b906121fda9090d705f3c1b7a..12c917c1324451b03f671e4e5f8fda7dcbea4207 100644
+--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
++++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftEntity.java
+@@ -669,6 +669,17 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
+         return this.getHandle().isFullyFrozen();
+     }
+ 
++    // Paper Start - Freeze Tick Lock API
++    @Override
++    public boolean isFreezeTickingLocked() {
++        return this.entity.freezeLocked;
++    }
++
++    @Override
++    public void lockFreezeTicks(boolean locked) {
++        this.entity.freezeLocked = locked;
++    }
++    // Paper end - Freeze Tick Lock API
+     @Override
+     public void remove() {
+         this.entity.discard();