1 files changed, 38 insertions, 0 deletions
diff --git a/patches/api/0255-Cache-the-result-of-Material-isBlock.patch b/patches/api/0255-Cache-the-result-of-Material-isBlock.patch
new file mode 100644
index 0000000000..b2322c2c4a
--- /dev/null
+++ b/patches/api/0255-Cache-the-result-of-Material-isBlock.patch
@@ -0,0 +1,38 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jason Penilla <[email protected]>
+Date: Tue, 2 Mar 2021 15:24:58 -0800
+Subject: [PATCH] Cache the result of Material#isBlock
+
+
+diff --git a/src/main/java/org/bukkit/Material.java b/src/main/java/org/bukkit/Material.java
+index 61e0739f002a949a204c7591dfa3074560d1459e..5aa595860c73e78cf3c9f2a8984c62744cfe5612 100644
+--- a/src/main/java/org/bukkit/Material.java
++++ b/src/main/java/org/bukkit/Material.java
+@@ -4684,6 +4684,7 @@ public enum Material implements Keyed, Translatable, net.kyori.adventure.transla
+     public final Class<?> data;
+     private final boolean legacy;
+     private final NamespacedKey key;
++    private boolean isBlock; // Paper
+ 
+     private Material(final int id) {
+         this(id, 64);
+@@ -4887,6 +4888,11 @@ public enum Material implements Keyed, Translatable, net.kyori.adventure.transla
+      * @return true if this material is a block
+      */
+     public boolean isBlock() {
++    // Paper start - cache isBlock
++        return this.isBlock;
++    }
++    private boolean isBlock0() {
++    // Paper end
+         switch (this) {
+             //<editor-fold defaultstate="collapsed" desc="isBlock">
+             case ACACIA_BUTTON:
+@@ -6131,6 +6137,7 @@ public enum Material implements Keyed, Translatable, net.kyori.adventure.transla
+     static {
+         for (Material material : values()) {
+             BY_NAME.put(material.name(), material);
++            material.isBlock = material.isBlock0(); // Paper
+         }
+     }
+