How did I not realize this would loop forever...

src/main/java/com/gmail/nossr50/config/mods/CustomArmorConfig.java

@@ -52,12 +52,10 @@ public class CustomArmorConfig extends ConfigLoader {
     protected void loadKeys() {
         repairables = new ArrayList<Repairable>();
 
-        while (!needsUpdate) {
-            loadArmor("Boots", customBoots);
-            loadArmor("Chestplates", customChestplates);
-            loadArmor("Helmets", customHelmets);
-            loadArmor("Leggings", customLeggings);
-        }
+        loadArmor("Boots", customBoots);
+        loadArmor("Chestplates", customChestplates);
+        loadArmor("Helmets", customHelmets);
+        loadArmor("Leggings", customLeggings);
 
         if (needsUpdate) {
             needsUpdate = false;
@@ -66,6 +64,10 @@ public class CustomArmorConfig extends ConfigLoader {
     }
 
     private void loadArmor(String armorType, List<Material> materialList) {
+        if (needsUpdate) {
+            return;
+        }
+
         ConfigurationSection armorSection = config.getConfigurationSection(armorType);
 
         if (armorSection == null) {

src/main/java/com/gmail/nossr50/config/mods/CustomBlockConfig.java

@@ -43,13 +43,11 @@ public class CustomBlockConfig extends ConfigLoader {
 
     @Override
     protected void loadKeys() {
-        while (!needsUpdate) {
-            loadBlocks("Excavation", customExcavationBlocks);
-            loadBlocks("Herbalism", customHerbalismBlocks);
-            loadBlocks("Mining", customMiningBlocks);
-            loadBlocks("Woodcutting", customWoodcuttingBlocks);
-            loadBlocks("Ability_Blocks", customAbilityBlocks);
-        }
+        loadBlocks("Excavation", customExcavationBlocks);
+        loadBlocks("Herbalism", customHerbalismBlocks);
+        loadBlocks("Mining", customMiningBlocks);
+        loadBlocks("Woodcutting", customWoodcuttingBlocks);
+        loadBlocks("Ability_Blocks", customAbilityBlocks);
 
         if (needsUpdate) {
             needsUpdate = false;
@@ -58,6 +56,10 @@ public class CustomBlockConfig extends ConfigLoader {
     }
 
     private void loadBlocks(String skillType, List<MaterialData> blockList) {
+        if (needsUpdate) {
+            return;
+        }
+
         ConfigurationSection skillSection = config.getConfigurationSection(skillType);
 
         if (skillSection == null) {

src/main/java/com/gmail/nossr50/config/mods/CustomToolConfig.java

@@ -58,14 +58,12 @@ public class CustomToolConfig extends ConfigLoader {
     protected void loadKeys() {
         repairables = new ArrayList<Repairable>();
 
-        while (!needsUpdate) {
-            loadTool("Axes", customAxes);
-            loadTool("Bows", customBows);
-            loadTool("Hoes", customHoes);
-            loadTool("Pickaxes", customPickaxes);
-            loadTool("Shovels", customShovels);
-            loadTool("Swords", customSwords);
-        }
+        loadTool("Axes", customAxes);
+        loadTool("Bows", customBows);
+        loadTool("Hoes", customHoes);
+        loadTool("Pickaxes", customPickaxes);
+        loadTool("Shovels", customShovels);
+        loadTool("Swords", customSwords);
 
         if (needsUpdate) {
             needsUpdate = false;
@@ -74,6 +72,10 @@ public class CustomToolConfig extends ConfigLoader {
     }
 
     private void loadTool(String toolType, List<Material> materialList) {
+        if (needsUpdate) {
+            return;
+        }
+
         ConfigurationSection toolSection = config.getConfigurationSection(toolType);
 
         if (toolSection == null) {