From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Nassim Jahnke <jahnke.nassim@gmail.com>
Date: Thu, 2 Jun 2022 20:35:58 +0200
Subject: [PATCH] Disable component selector resolving in books by default


diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
index d4ff14b9e6028259c27ea9cb2b4be587ebabfb41..83121be2274a33d4188ff6fe37752432dd4e6b22 100644
--- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
@@ -652,4 +652,9 @@ public class PaperConfig {
     private static void useProxyProtocol() {
         useProxyProtocol = getBoolean("settings.proxy-protocol", false);
     }
+
+    public static boolean resolveSelectorsInBooks;
+    private static void resolveSelectorsInBooks() {
+        resolveSelectorsInBooks = getBoolean("settings.resolve-selectors-in-books", false);
+    }
 }
diff --git a/src/main/java/net/minecraft/world/item/WrittenBookItem.java b/src/main/java/net/minecraft/world/item/WrittenBookItem.java
index a324df312d9bb87d9e0962f8028d900933e70c07..de72b4abf38782061f5635dd679a20ba66f09cd5 100644
--- a/src/main/java/net/minecraft/world/item/WrittenBookItem.java
+++ b/src/main/java/net/minecraft/world/item/WrittenBookItem.java
@@ -111,7 +111,7 @@ public class WrittenBookItem extends Item {
 
     public static boolean resolveBookComponents(ItemStack book, @Nullable CommandSourceStack commandSource, @Nullable Player player) {
         CompoundTag compoundTag = book.getTag();
-        if (compoundTag != null && !compoundTag.getBoolean("resolved")) {
+        if (com.destroystokyo.paper.PaperConfig.resolveSelectorsInBooks && compoundTag != null && !compoundTag.getBoolean("resolved")) { // Paper
             compoundTag.putBoolean("resolved", true);
             if (!makeSureTagIsValid(compoundTag)) {
                 return false;