diff --git a/patches/server/0004-Leaves-Server-Config-And-Command.patch b/patches/server/0004-Leaves-Server-Config-And-Command.patch
index f9b8676e..27005db0 100644
--- a/patches/server/0004-Leaves-Server-Config-And-Command.patch
+++ b/patches/server/0004-Leaves-Server-Config-And-Command.patch
@@ -128,10 +128,10 @@ index 35d2da9d91dcdd89de7c0f4af028fd182376ea8d..d73482fb1e71fe2951e96ae0593de268
                          .withRequiredArg()
 diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..63bbea2329202aef8f0d08c74d950276ccb4344c
+index 0000000000000000000000000000000000000000..dd6c1d304914b9387da4b741707878ee1fe38935
 --- /dev/null
 +++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-@@ -0,0 +1,941 @@
+@@ -0,0 +1,946 @@
 +package top.leavesmc.leaves;
 +
 +import com.destroystokyo.paper.util.SneakyThrow;
@@ -898,6 +898,11 @@ index 0000000000000000000000000000000000000000..63bbea2329202aef8f0d08c74d950276
 +        villagersDontReleaseMemoryFix = getBoolean("settings.performance.fix-villagers-dont-release-memory", villagersDontReleaseMemoryFix);
 +    }
 +
++    public static boolean avoidAnvilTooExpensive = false;
++    private static void avoidAnvilTooExpensive() {
++        avoidAnvilTooExpensive = getBoolean("settings.modify.avoid-anvil-too-expensive", avoidAnvilTooExpensive);
++    }
++
 +    public static final class WorldConfig {
 +
 +        public final String worldName;
diff --git a/patches/server/0070-Leaves-carpet-support.patch b/patches/server/0070-Leaves-carpet-support.patch
index 1ad91def..6601e955 100644
--- a/patches/server/0070-Leaves-carpet-support.patch
+++ b/patches/server/0070-Leaves-carpet-support.patch
@@ -31,7 +31,7 @@ index 6c19d9b64830efe4b9d6f17d8ca92f88ad3475d5..fb6810289ac855e622d3970101f27b21
          final net.kyori.adventure.text.Component jm = playerJoinEvent.joinMessage();
  
 diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-index 5db4a3687f05bdc1ab3da0e74536dc8f72c7c1b5..41ecc020ee1277dc6af126a3531901567ce8217b 100644
+index 51dd0f1a994ab25f1b6b6709ef0520d2a54749e8..fe9d97eedada84817f6341358ecd8cf69ab7cc01 100644
 --- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 +++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 @@ -15,6 +15,8 @@ import top.leavesmc.leaves.bot.agent.Actions;
@@ -45,10 +45,10 @@ index 5db4a3687f05bdc1ab3da0e74536dc8f72c7c1b5..41ecc020ee1277dc6af126a353190156
  import java.lang.reflect.InvocationTargetException;
 diff --git a/src/main/java/top/leavesmc/leaves/protocol/CarpetServerProtocol.java b/src/main/java/top/leavesmc/leaves/protocol/CarpetServerProtocol.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..afcbb7b8c9a6e933665500b068fe7c9111658df7
+index 0000000000000000000000000000000000000000..9c13a3b7d2321dc59beec6e220790d1df0728c16
 --- /dev/null
 +++ b/src/main/java/top/leavesmc/leaves/protocol/CarpetServerProtocol.java
-@@ -0,0 +1,85 @@
+@@ -0,0 +1,96 @@
 +package top.leavesmc.leaves.protocol;
 +
 +import io.netty.buffer.Unpooled;
@@ -106,7 +106,7 @@ index 0000000000000000000000000000000000000000..afcbb7b8c9a6e933665500b068fe7c91
 +
 +    public static class CarpetRules {
 +
-+        public static Map<String, CarpetRule> rules = new HashMap<>();
++        private static final Map<String, CarpetRule> rules = new HashMap<>();
 +
 +        @NotNull
 +        public static FriendlyByteBuf buildBuf() {
@@ -122,9 +122,20 @@ index 0000000000000000000000000000000000000000..afcbb7b8c9a6e933665500b068fe7c91
 +
 +            return buf;
 +        }
++
++        public static void register(CarpetRule rule) {
++            rules.put(rule.name, rule);
++        }
 +    }
 +
 +    public record CarpetRule(String identifier, String name, String value) {
++
++        @NotNull
++        @Contract("_, _, _ -> new")
++        public static CarpetRule of(String identifier, String name, boolean value) {
++            return new CarpetRule(identifier, name, Boolean.toString(value));
++        }
++
 +        public void writeNBT(@NotNull CompoundTag rules) {
 +            CompoundTag rule = new CompoundTag();
 +            rule.putString("Value", value);
diff --git a/patches/server/0071-Creative-fly-no-clip.patch b/patches/server/0071-Creative-fly-no-clip.patch
index aee9b404..16565eff 100644
--- a/patches/server/0071-Creative-fly-no-clip.patch
+++ b/patches/server/0071-Creative-fly-no-clip.patch
@@ -85,14 +85,14 @@ index d9baa85962236c42219cf09d4f3129be93ff069c..c1bd06fbc2c5683888f7264c35c25feb
  
      public boolean isSpawning() {
 diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
-index 41ecc020ee1277dc6af126a3531901567ce8217b..6c425c2aa1c722bf66aed452aefa4bf5dc96c027 100644
+index fe9d97eedada84817f6341358ecd8cf69ab7cc01..bda0bb1eac3dadf532c4a5daa500762ef9e00d72 100644
 --- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 +++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
 @@ -596,6 +596,7 @@ public final class LeavesConfig {
      }
  
      public static void registerCarpetRules() {
-+        CarpetRules.rules.put("creativeNoClip", new CarpetRule("carpet", "creativeNoClip", Boolean.toString(creativeNoClip)));
++        CarpetRules.register(CarpetRule.of("carpet", "creativeNoClip", creativeNoClip));
      }
  
      public static boolean creativeNoClip = false;
diff --git a/patches/server/0112-Avoid-anvil-too-expensive.patch b/patches/server/0112-Avoid-anvil-too-expensive.patch
new file mode 100644
index 00000000..e26c34dd
--- /dev/null
+++ b/patches/server/0112-Avoid-anvil-too-expensive.patch
@@ -0,0 +1,31 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: violetc <58360096+s-yh-china@users.noreply.github.com>
+Date: Sat, 22 Jul 2023 14:16:25 +0800
+Subject: [PATCH] Avoid anvil too expensive
+
+
+diff --git a/src/main/java/net/minecraft/world/inventory/AnvilMenu.java b/src/main/java/net/minecraft/world/inventory/AnvilMenu.java
+index e0c3a4ba27e21c3692e601acd0af60873bcbb84c..b9fcf49ed88c62265d9aa8926c1228b96bf314b6 100644
+--- a/src/main/java/net/minecraft/world/inventory/AnvilMenu.java
++++ b/src/main/java/net/minecraft/world/inventory/AnvilMenu.java
+@@ -293,7 +293,7 @@ public class AnvilMenu extends ItemCombinerMenu {
+                 this.cost.set(this.maximumRepairCost - 1); // CraftBukkit
+             }
+ 
+-            if (this.cost.get() >= this.maximumRepairCost && !this.player.getAbilities().instabuild) { // CraftBukkit
++            if (this.cost.get() >= this.maximumRepairCost && (!top.leavesmc.leaves.LeavesConfig.avoidAnvilTooExpensive || this.cost.get() == DEFAULT_DENIED_COST) && !this.player.getAbilities().instabuild) { // CraftBukkit // Leaves - avoid anvil too expensive
+                 itemstack1 = ItemStack.EMPTY;
+             }
+ 
+diff --git a/src/main/java/top/leavesmc/leaves/LeavesConfig.java b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
+index 071360899dc841f386ba536503e8b95c2b2a5214..ad0c06c1daba983dfd2660c6538dba0073f813d4 100644
+--- a/src/main/java/top/leavesmc/leaves/LeavesConfig.java
++++ b/src/main/java/top/leavesmc/leaves/LeavesConfig.java
+@@ -602,6 +602,7 @@ public final class LeavesConfig {
+ 
+     public static void registerCarpetRules() {
+         CarpetRules.register(CarpetRule.of("carpet", "creativeNoClip", creativeNoClip));
++        CarpetRules.register(CarpetRule.of("pca", "avoidAnvilTooExpensive", avoidAnvilTooExpensive));
+     }
+ 
+     public static boolean creativeNoClip = false;