From e8212e3224544481cc3385fa066212bdeed6f806 Mon Sep 17 00:00:00 2001
From: embeddedt <42941056+embeddedt@users.noreply.github.com>
Date: Sun, 12 Jun 2022 16:43:54 -0400
Subject: [PATCH] Allow countCorrectionBits to be tuned using the mod config

---
 src/main/java/com/falsepattern/endlessids/IEConfig.java       | 3 +++
 .../falsepattern/endlessids/constants/ExtendedConstants.java  | 4 +++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/falsepattern/endlessids/IEConfig.java b/src/main/java/com/falsepattern/endlessids/IEConfig.java
index 5024f9a..de4d5c9 100644
--- a/src/main/java/com/falsepattern/endlessids/IEConfig.java
+++ b/src/main/java/com/falsepattern/endlessids/IEConfig.java
@@ -8,6 +8,7 @@ public class IEConfig {
     public static boolean catchUnregisteredBlocks;
     public static boolean removeInvalidBlocks;
     public static boolean extendDataWatcher;
+    public static int countCorrectionBits;
     
     public static void init(final File file) {
         File newFile;
@@ -21,6 +22,7 @@ public class IEConfig {
         IEConfig.catchUnregisteredBlocks = IEConfig.config.getBoolean("CatchUnregisteredBlocks", Tags.MODNAME, false, "");
         IEConfig.removeInvalidBlocks = IEConfig.config.getBoolean("RemoveInvalidBlocks", Tags.MODNAME, false, "Remove invalid (corrupted) blocks from the game.");
         IEConfig.extendDataWatcher = IEConfig.config.getBoolean("ExtendDataWatcher", Tags.MODNAME, false, "Extend DataWatcher IDs. Vanilla limit is 31, new limit is 127.");
+        IEConfig.countCorrectionBits = IEConfig.config.getInt("UnusedIDBits", Tags.MODNAME, 0, 0, 12, "Setting this value greater than 0 will reduce RAM usage, at the cost of less available IDs.");
         IEConfig.config.save();
     }
     
@@ -28,5 +30,6 @@ public class IEConfig {
         IEConfig.catchUnregisteredBlocks = false;
         IEConfig.removeInvalidBlocks = false;
         IEConfig.extendDataWatcher = false;
+        IEConfig.countCorrectionBits = 0;
     }
 }
diff --git a/src/main/java/com/falsepattern/endlessids/constants/ExtendedConstants.java b/src/main/java/com/falsepattern/endlessids/constants/ExtendedConstants.java
index d93c42e..3e6fd05 100644
--- a/src/main/java/com/falsepattern/endlessids/constants/ExtendedConstants.java
+++ b/src/main/java/com/falsepattern/endlessids/constants/ExtendedConstants.java
@@ -1,10 +1,12 @@
 package com.falsepattern.endlessids.constants;
 
+import com.falsepattern.endlessids.IEConfig;
+
 public class ExtendedConstants {
     //Tunables
     public static final int bitsPerID = 24;
     public static final int bitsPerMetadata = 4;
-    public static final int countCorrectionBits = 0;
+    public static final int countCorrectionBits = IEConfig.countCorrectionBits;
 
     public static final int watchableBits = 7;