From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <blake.galbreath@gmail.com>
Date: Sun, 13 Nov 2022 05:05:34 -0600
Subject: [PATCH] Add option to teleport to spawn on nether ceiling damage


diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index b7f27d4a5d7db3cf7594151d33b561eadf479932..f5b988d1d467ea6ab25380181b35c30ccc634171 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -906,6 +906,7 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
             && this.level.paperConfig().environment.netherCeilingVoidDamageHeight.test(v -> this.getY() >= v)
             && (!(this instanceof Player player) || !player.getAbilities().invulnerable))) {
             // Paper end - Configurable nether ceiling damage
+            if (this.level().purpurConfig.teleportOnNetherCeilingDamage && this.level.getWorld().getEnvironment() == org.bukkit.World.Environment.NETHER && this instanceof ServerPlayer player) player.teleport(io.papermc.paper.util.MCUtil.toLocation(this.level, this.level.getSharedSpawnPos())); else // Purpur
             this.onBelowWorld();
         }
 
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index 76159e674c9649bb58e6b3a5f79957a25221723e..570f23df640b15c0fca34ca6b14d4b7808bb5fc1 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -410,6 +410,7 @@ public class PurpurWorldConfig {
     public String playerDeathExpDropEquation = "expLevel * 7";
     public int playerDeathExpDropMax = 100;
     public boolean teleportIfOutsideBorder = false;
+    public boolean teleportOnNetherCeilingDamage = false;
     public boolean totemOfUndyingWorksInInventory = false;
     public boolean creativeOnePunch = false;
     public boolean playerSleepNearMonsters = false;
@@ -435,6 +436,7 @@ public class PurpurWorldConfig {
         playerDeathExpDropEquation = getString("gameplay-mechanics.player.exp-dropped-on-death.equation", playerDeathExpDropEquation);
         playerDeathExpDropMax = getInt("gameplay-mechanics.player.exp-dropped-on-death.maximum", playerDeathExpDropMax);
         teleportIfOutsideBorder = getBoolean("gameplay-mechanics.player.teleport-if-outside-border", teleportIfOutsideBorder);
+        teleportOnNetherCeilingDamage = getBoolean("gameplay-mechanics.player.teleport-on-nether-ceiling-damage", teleportOnNetherCeilingDamage);
         totemOfUndyingWorksInInventory = getBoolean("gameplay-mechanics.player.totem-of-undying-works-in-inventory", totemOfUndyingWorksInInventory);
         creativeOnePunch = getBoolean("gameplay-mechanics.player.one-punch-in-creative", creativeOnePunch);
         playerSleepNearMonsters = getBoolean("gameplay-mechanics.player.sleep-ignore-nearby-mobs", playerSleepNearMonsters);