Added option to toggle displayed recipes

eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/display/PacketAutoRecipe.kt

@@ -15,6 +15,10 @@ class PacketAutoRecipe(plugin: EcoPlugin) : AbstractPacketAdapter(plugin, Packet
         player: Player,
         event: PacketEvent
     ) {
+        if (!this.getPlugin().configYml.getBool("displayed-recipes")) {
+            return
+        }
+
         if (!EcoPlugin.getPluginNames()
                 .contains(packet.minecraftKeys.values[0].fullKey.split(":".toRegex()).toTypedArray()[0])
         ) {
@@ -28,4 +32,4 @@ class PacketAutoRecipe(plugin: EcoPlugin) : AbstractPacketAdapter(plugin, Packet
         newAutoRecipe.minecraftKeys.write(0, packet.minecraftKeys.read(0))
         ProtocolLibrary.getProtocolManager().sendServerPacket(player, newAutoRecipe)
     }
-}
+}

eco-core/core-plugin/src/main/resources/config.yml

@@ -72,3 +72,11 @@ use-safer-namespacedkey-creation: false
 # If the stack traces of extensions that failed to load should be logged. Disabled by
 # default to prevent users from reporting bugs. Enable if you're a developer.
 log-full-extension-errors: false
+
+# To make the custom crafting system work better for players, players are also sent an
+# additional recipe containing the displayed items as ingredients. However, with a large
+# number of recipes, this can create PacketTooLargeExceptions. If you have this exception,
+# disable this option. Bear in mind that this means the auto-craft preview will fail to
+# render items nicely, which may degrade the user experience on your server. If you use
+# a custom crafting table, though, this won't affect anything, and you should disable the option.
+displayed-recipes: true