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 6c6867c007cec2b8364c875fbfc25c372b39351c..822ee0dbeec25646d2d2f335a1d1395726e6678e 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
@@ -467,6 +467,25 @@ public class CraftBlock implements Block {
         return this.getNMS().liquid();
     }
 
+    // Paper start
+    @Override
+    public boolean isBuildable() {
+        return getNMS().getMaterial().isSolid(); // This is in fact isSolid, despite the fact that isSolid below returns blocksMotion
+    }
+    @Override
+    public boolean isBurnable() {
+        return getNMS().getMaterial().isFlammable();
+    }
+    @Override
+    public boolean isReplaceable() {
+        return getNMS().getMaterial().isReplaceable();
+    }
+    @Override
+    public boolean isSolid() {
+        return getNMS().getMaterial().blocksMotion();
+    }
+    // Paper end
+
     @Override
     public PistonMoveReaction getPistonMoveReaction() {
         return PistonMoveReaction.getById(this.getNMS().getPistonPushReaction().ordinal());