From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Fri, 22 Oct 2021 16:25:07 -0700
Subject: [PATCH] Add exploded block state to EntityDamageByBlockEvent

== AT ==
public org.bukkit.craftbukkit.block.CraftBlockStates getBlockState(Lorg/bukkit/World;Lnet/minecraft/core/BlockPos;Lnet/minecraft/world/level/block/state/BlockState;Lnet/minecraft/world/level/block/entity/BlockEntity;)Lorg/bukkit/craftbukkit/block/CraftBlockState;

diff --git a/src/main/java/net/minecraft/world/damagesource/DamageSources.java b/src/main/java/net/minecraft/world/damagesource/DamageSources.java
index 89928dad3182a0131c3fba19c9c131d6997028eb..349d1683458ec5d641c9823aa7a68dec8820a664 100644
--- a/src/main/java/net/minecraft/world/damagesource/DamageSources.java
+++ b/src/main/java/net/minecraft/world/damagesource/DamageSources.java
@@ -265,6 +265,7 @@ public class DamageSources {
         return this.source(DamageTypes.SONIC_BOOM, attacker);
     }
 
+    @Deprecated @io.papermc.paper.annotation.DoNotUse // Paper - add exploded state
     public DamageSource badRespawnPointExplosion(Vec3 position) {
         // CraftBukkit start
         return this.badRespawnPointExplosion(position, null, null, null);
@@ -273,7 +274,7 @@ public class DamageSources {
     public DamageSource badRespawnPointExplosion(Vec3 vec3d, net.minecraft.world.level.Level world, net.minecraft.world.level.block.state.BlockState blockData, net.minecraft.core.BlockPos position) {
         DamageSource damageSource = new DamageSource(this.damageTypes.getHolderOrThrow(DamageTypes.BAD_RESPAWN_POINT), vec3d);
         if (world != null && blockData != null && position != null) {
-            damageSource.blockState = org.bukkit.craftbukkit.block.CraftBlockStates.getBlockState(world, position, blockData, null);
+            damageSource.blockState = org.bukkit.craftbukkit.block.CraftBlockStates.getBlockState(world.getWorld(), position, blockData, world.getBlockEntity(position)); // Paper
         }
         return damageSource;
         // CraftBukkit end
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index c52cb55cd1da988ec646e4e1484ec1a72513291d..0ab1cf162016422007426698dec60ffd875631a0 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -1070,7 +1070,7 @@ public class CraftEventFactory {
         Entity damager = (bukkitDamageSource.isIndirect() && source.getDirectEntity() != null) ? source.getDirectEntity() : source.getCausingEntity();
         if (source.is(DamageTypeTags.IS_EXPLOSION)) {
             if (damager == null) {
-                return CraftEventFactory.callEntityDamageEvent(source.getDirectBlock(), entity, DamageCause.BLOCK_EXPLOSION, bukkitDamageSource, modifiers, modifierFunctions, cancelled);
+                return CraftEventFactory.callEntityDamageEvent(source.getDirectBlock(), entity, DamageCause.BLOCK_EXPLOSION, bukkitDamageSource, modifiers, modifierFunctions, cancelled, source.blockState); // Paper - Include BlockState for damage
             }
             DamageCause damageCause = (damager.getBukkitEntity() instanceof org.bukkit.entity.TNTPrimed) ? DamageCause.BLOCK_EXPLOSION : DamageCause.ENTITY_EXPLOSION;
             return CraftEventFactory.callEntityDamageEvent(damager, entity, damageCause, bukkitDamageSource, modifiers, modifierFunctions, cancelled, source.isCritical()); // Paper - add critical damage API
@@ -1117,7 +1117,7 @@ public class CraftEventFactory {
             } else {
                 throw new IllegalStateException(String.format("Unhandled damage of %s by %s from %s", entity, source.getDirectBlock(), source.getMsgId()));
             }
-            return CraftEventFactory.callEntityDamageEvent(source.getDirectBlock(), entity, cause, bukkitDamageSource, modifiers, modifierFunctions, cancelled);
+            return CraftEventFactory.callEntityDamageEvent(source.getDirectBlock(), entity, cause, bukkitDamageSource, modifiers, modifierFunctions, cancelled, source.blockState); // Paper - Include BlockState for damage
         }
 
         DamageCause cause;
@@ -1170,8 +1170,13 @@ public class CraftEventFactory {
         return CraftEventFactory.callEntityDamageEvent(event, damagee, cancelled);
     }
 
-    private static EntityDamageEvent callEntityDamageEvent(Block damager, Entity damagee, DamageCause cause, org.bukkit.damage.DamageSource bukkitDamageSource, Map<DamageModifier, Double> modifiers, Map<DamageModifier, Function<? super Double, Double>> modifierFunctions, boolean cancelled) {
-        EntityDamageByBlockEvent event = new EntityDamageByBlockEvent(damager, damagee.getBukkitEntity(), cause, bukkitDamageSource, modifiers, modifierFunctions);
+    // Paper start
+    private static EntityDamageEvent callEntityDamageEvent(Block damager, Entity damagee, DamageCause cause, org.bukkit.damage.DamageSource bukkitDamageSource, Map<DamageModifier, Double> modifiers, Map<DamageModifier, Function<? super Double, Double>> modifierFunctions, boolean cancelled) { // Paper
+        return callEntityDamageEvent(damager, damagee, cause, bukkitDamageSource, modifiers, modifierFunctions, cancelled, null);
+    }
+    private static EntityDamageEvent callEntityDamageEvent(Block damager, Entity damagee, DamageCause cause, org.bukkit.damage.DamageSource bukkitDamageSource, Map<DamageModifier, Double> modifiers, Map<DamageModifier, Function<? super Double, Double>> modifierFunctions, boolean cancelled, @Nullable org.bukkit.block.BlockState explodedBlockState) {
+        EntityDamageByBlockEvent event = new EntityDamageByBlockEvent(damager, damagee.getBukkitEntity(), cause, bukkitDamageSource, modifiers, modifierFunctions, explodedBlockState);
+        // Paper end
         return CraftEventFactory.callEntityDamageEvent(event, damagee, cancelled);
     }