From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 30 Dec 2020 19:43:01 -0500
Subject: [PATCH] Additional Block Material API's

Faster version for isSolid() that utilizes NMS's state for isSolid instead of the slower
process to do this in the Bukkit API

Adds API for buildable, replaceable, burnable too.

diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
index 2749f81fd74e466fa6b7c1c5f08d8defc5203b3e..5e0f16acbd892f815cc504e03cd186070598b530 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
@@ -465,6 +465,25 @@ public class CraftBlock implements Block {
         return this.getNMS().liquid();
     }
 
+    // Paper start
+    @Override
+    public boolean isBuildable() {
+        return this.getNMS().isSolid(); // This is in fact isSolid, despite the fact that isSolid below returns blocksMotion
+    }
+    @Override
+    public boolean isBurnable() {
+        return this.getNMS().ignitedByLava();
+    }
+    @Override
+    public boolean isReplaceable() {
+        return this.getNMS().canBeReplaced();
+    }
+    @Override
+    public boolean isSolid() {
+        return this.getNMS().blocksMotion();
+    }
+    // Paper end
+
     @Override
     public PistonMoveReaction getPistonMoveReaction() {
         return PistonMoveReaction.getById(this.getNMS().getPistonPushReaction().ordinal());