diff --git a/leaf-server/minecraft-patches/features/0277-Optimise-TextColor.patch b/leaf-server/minecraft-patches/features/0277-Optimise-TextColor.patch
new file mode 100644
index 00000000..aa40086d
--- /dev/null
+++ b/leaf-server/minecraft-patches/features/0277-Optimise-TextColor.patch
@@ -0,0 +1,71 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Overwrite987 <artem.korolev_2003@mail.ru>
+Date: Fri, 25 Jul 2025 01:04:43 +0300
+Subject: [PATCH] Optimise TextColor
+
+The JMH benchmark of this patch can be found in SunBox's JMH `OptimizeTextColorMisc`, `OptimizeTextColorMapGet`
+and nanoTime bench `OptimizeTextColor`.
+
+diff --git a/net/minecraft/network/chat/TextColor.java b/net/minecraft/network/chat/TextColor.java
+index a68e0999c7eb1f038a0da23b3417609443660809..35f1a3b542e5049bf00cd091b9c3c1069c188d6e 100644
+--- a/net/minecraft/network/chat/TextColor.java
++++ b/net/minecraft/network/chat/TextColor.java
+@@ -15,9 +15,18 @@ import net.minecraft.ChatFormatting;
+ public final class TextColor {
+     private static final String CUSTOM_COLOR_PREFIX = "#";
+     public static final Codec<TextColor> CODEC = Codec.STRING.comapFlatMap(TextColor::parseColor, TextColor::serialize);
+-    private static final Map<ChatFormatting, TextColor> LEGACY_FORMAT_TO_COLOR = Stream.of(ChatFormatting.values())
+-        .filter(ChatFormatting::isColor)
+-        .collect(ImmutableMap.toImmutableMap(Function.identity(), formatting -> new TextColor(formatting.getColor(), formatting.getName(), formatting))); // CraftBukkit
++    // Leaf start - Optimise TextColor
++    private static final char[] HEX_DIGITS = new char[]{'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};
++    private static final Map<ChatFormatting, TextColor> LEGACY_FORMAT_TO_COLOR =
++        Stream.of(ChatFormatting.values())
++            .filter(ChatFormatting::isColor)
++            .collect(java.util.stream.Collectors.toMap(
++                Function.identity(),
++                format -> new TextColor(format.getColor(), format.getName(), format),
++                (a, b) -> a,
++                () -> new java.util.EnumMap<>(ChatFormatting.class)
++            ));
++    // Leaf end - Optimise TextColor
+     private static final Map<String, TextColor> NAMED_COLORS = LEGACY_FORMAT_TO_COLOR.values()
+         .stream()
+         .collect(ImmutableMap.toImmutableMap(textColor -> textColor.name, Function.identity()));
+@@ -50,7 +59,17 @@ public final class TextColor {
+     }
+ 
+     private String formatValue() {
+-        return String.format(Locale.ROOT, "#%06X", this.value);
++        // Leaf start - Optimise TextColor
++        return new String(new char[]{
++            '#',
++            HEX_DIGITS[(value >> 20) & 0xF],
++            HEX_DIGITS[(value >> 16) & 0xF],
++            HEX_DIGITS[(value >> 12) & 0xF],
++            HEX_DIGITS[(value >> 8) & 0xF],
++            HEX_DIGITS[(value >> 4) & 0xF],
++            HEX_DIGITS[value & 0xF]
++        });
++        // Leaf end - Optimise TextColor
+     }
+ 
+     @Override
+@@ -77,7 +96,7 @@ public final class TextColor {
+ 
+     @Nullable
+     public static TextColor fromLegacyFormat(ChatFormatting formatting) {
+-        return LEGACY_FORMAT_TO_COLOR.get(formatting);
++        return LEGACY_FORMAT_TO_COLOR.get(formatting); // Leaf - Optimise TextColor - diff on change
+     }
+ 
+     public static TextColor fromRgb(int color) {
+@@ -85,7 +104,7 @@ public final class TextColor {
+     }
+ 
+     public static DataResult<TextColor> parseColor(String color) {
+-        if (color.startsWith("#")) {
++        if (color.charAt(0) == '#') { // Leaf - Optimise TextColor
+             try {
+                 int i = Integer.parseInt(color.substring(1), 16);
+                 return i >= 0 && i <= 16777215