diff --git a/src/main/java/com/massivecraft/factions/Conf.java b/src/main/java/com/massivecraft/factions/Conf.java
index 7414cd1a..39ffbe25 100644
--- a/src/main/java/com/massivecraft/factions/Conf.java
+++ b/src/main/java/com/massivecraft/factions/Conf.java
@@ -394,91 +394,91 @@ public class Conf {
         territoryEnemyDenyCommands.add("tpaccept");
         territoryEnemyDenyCommands.add("tpa");
 
-        territoryProtectedMaterials.add(FactionMaterial.constant("BIRCH_DOOR").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("ACACIA_DOOR").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("IRON_DOOR").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("JUNGLE_DOOR").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("OAK_DOOR").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("SPRUCE_DOOR").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("BIRCH_DOOR").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("ACACIA_DOOR").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("IRON_DOOR").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("JUNGLE_DOOR").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("OAK_DOOR").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("SPRUCE_DOOR").get());
 
-        territoryProtectedMaterials.add(FactionMaterial.constant("ACACIA_TRAPDOOR").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("BIRCH_TRAPDOOR").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("DARK_OAK_TRAPDOOR").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("IRON_TRAPDOOR").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("JUNGLE_TRAPDOOR").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("OAK_TRAPDOOR").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("SPRUCE_TRAPDOOR").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("ACACIA_TRAPDOOR").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("BIRCH_TRAPDOOR").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("DARK_OAK_TRAPDOOR").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("IRON_TRAPDOOR").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("JUNGLE_TRAPDOOR").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("OAK_TRAPDOOR").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("SPRUCE_TRAPDOOR").get());
 
-        territoryProtectedMaterials.add(FactionMaterial.constant("ACACIA_FENCE").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("BIRCH_FENCE").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("DARK_OAK_FENCE").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("OAK_FENCE").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("NETHER_BRICK_FENCE").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("SPRUCE_FENCE").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("ACACIA_FENCE").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("BIRCH_FENCE").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("DARK_OAK_FENCE").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("OAK_FENCE").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("NETHER_BRICK_FENCE").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("SPRUCE_FENCE").get());
 
-        territoryProtectedMaterials.add(FactionMaterial.constant("DISPENSER").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("CHEST").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("FURNACE").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("REPEATER").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("JUKEBOX").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("BREWING_STAND").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("ENCHANTING_TABLE").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("CAULDRON").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("FARMLAND").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("BEACON").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("ANVIL").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("TRAPPED_CHEST").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("DROPPER").get());
-        territoryProtectedMaterials.add(FactionMaterial.constant("HOPPER").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("DISPENSER").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("CHEST").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("FURNACE").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("REPEATER").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("JUKEBOX").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("BREWING_STAND").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("ENCHANTING_TABLE").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("CAULDRON").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("FARMLAND").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("BEACON").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("ANVIL").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("TRAPPED_CHEST").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("DROPPER").get());
+        territoryProtectedMaterials.add(FactionMaterial.from("HOPPER").get());
 
-        territoryDenyUseageMaterials.add(FactionMaterial.constant("FIRE_CHARGE").get());
-        territoryDenyUseageMaterials.add(FactionMaterial.constant("FLINT_AND_STEEL").get());
-        territoryDenyUseageMaterials.add(FactionMaterial.constant("BUCKET").get());
-        territoryDenyUseageMaterials.add(FactionMaterial.constant("WATER_BUCKET").get());
-        territoryDenyUseageMaterials.add(FactionMaterial.constant("LAVA_BUCKET").get());
+        territoryDenyUseageMaterials.add(FactionMaterial.from("FIRE_CHARGE").get());
+        territoryDenyUseageMaterials.add(FactionMaterial.from("FLINT_AND_STEEL").get());
+        territoryDenyUseageMaterials.add(FactionMaterial.from("BUCKET").get());
+        territoryDenyUseageMaterials.add(FactionMaterial.from("WATER_BUCKET").get());
+        territoryDenyUseageMaterials.add(FactionMaterial.from("LAVA_BUCKET").get());
 
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("DARK_OAK_DOOR").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("BIRCH_DOOR").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("ACACIA_DOOR").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("IRON_DOOR").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("JUNGLE_DOOR").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("OAK_DOOR").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("SPRUCE_DOOR").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("DARK_OAK_DOOR").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("BIRCH_DOOR").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("ACACIA_DOOR").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("IRON_DOOR").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("JUNGLE_DOOR").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("OAK_DOOR").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("SPRUCE_DOOR").get());
 
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("ACACIA_TRAPDOOR").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("BIRCH_TRAPDOOR").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("DARK_OAK_TRAPDOOR").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("IRON_TRAPDOOR").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("JUNGLE_TRAPDOOR").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("OAK_TRAPDOOR").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("SPRUCE_TRAPDOOR").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("ACACIA_TRAPDOOR").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("BIRCH_TRAPDOOR").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("DARK_OAK_TRAPDOOR").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("IRON_TRAPDOOR").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("JUNGLE_TRAPDOOR").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("OAK_TRAPDOOR").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("SPRUCE_TRAPDOOR").get());
 
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("ACACIA_FENCE").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("BIRCH_FENCE").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("DARK_OAK_FENCE").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("OAK_FENCE").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("NETHER_BRICK_FENCE").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("SPRUCE_FENCE").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("DISPENSER").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("CHEST").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("FURNACE").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("REPEATER").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("JUKEBOX").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("BREWING_STAND").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("ENCHANTING_TABLE").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("CAULDRON").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("FARMLAND").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("BEACON").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("ANVIL").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("TRAPPED_CHEST").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("DROPPER").get());
-        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.constant("HOPPER").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("ACACIA_FENCE").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("BIRCH_FENCE").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("DARK_OAK_FENCE").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("OAK_FENCE").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("NETHER_BRICK_FENCE").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("SPRUCE_FENCE").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("DISPENSER").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("CHEST").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("FURNACE").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("REPEATER").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("JUKEBOX").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("BREWING_STAND").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("ENCHANTING_TABLE").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("CAULDRON").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("FARMLAND").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("BEACON").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("ANVIL").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("TRAPPED_CHEST").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("DROPPER").get());
+        territoryProtectedMaterialsWhenOffline.add(FactionMaterial.from("HOPPER").get());
 
-        territoryDenyUseageMaterialsWhenOffline.add(FactionMaterial.constant("FIRE_CHARGE").get());
-        territoryDenyUseageMaterialsWhenOffline.add(FactionMaterial.constant("FLINT_AND_STEEL").get());
-        territoryDenyUseageMaterialsWhenOffline.add(FactionMaterial.constant("BUCKET").get());
-        territoryDenyUseageMaterialsWhenOffline.add(FactionMaterial.constant("WATER_BUCKET").get());
-        territoryDenyUseageMaterialsWhenOffline.add(FactionMaterial.constant("LAVA_BUCKET").get());
+        territoryDenyUseageMaterialsWhenOffline.add(FactionMaterial.from("FIRE_CHARGE").get());
+        territoryDenyUseageMaterialsWhenOffline.add(FactionMaterial.from("FLINT_AND_STEEL").get());
+        territoryDenyUseageMaterialsWhenOffline.add(FactionMaterial.from("BUCKET").get());
+        territoryDenyUseageMaterialsWhenOffline.add(FactionMaterial.from("WATER_BUCKET").get());
+        territoryDenyUseageMaterialsWhenOffline.add(FactionMaterial.from("LAVA_BUCKET").get());
 
         safeZoneNerfedCreatureTypes.add(EntityType.BLAZE);
         safeZoneNerfedCreatureTypes.add(EntityType.CAVE_SPIDER);
diff --git a/src/main/java/com/massivecraft/factions/cmd/CmdConfig.java b/src/main/java/com/massivecraft/factions/cmd/CmdConfig.java
index c4722005..939e956b 100644
--- a/src/main/java/com/massivecraft/factions/cmd/CmdConfig.java
+++ b/src/main/java/com/massivecraft/factions/cmd/CmdConfig.java
@@ -163,7 +163,7 @@ public class CmdConfig extends FCommand {
 
                 // Set<Material>
                 else if (innerType == Material.class) {
-                    Material newMat = FactionMaterial.constant(value.toString().toUpperCase()).get();
+                    Material newMat = FactionMaterial.from(value.toString().toUpperCase()).get();
 
                     if (newMat == null || newMat == Material.AIR) {
                         sendMessage(TL.COMMAND_CONFIG_INVALID_MATERIAL.format(fieldName, value.toString().toUpperCase()));
diff --git a/src/main/java/com/massivecraft/factions/listeners/FactionsExploitListener.java b/src/main/java/com/massivecraft/factions/listeners/FactionsExploitListener.java
index c5ec9dde..bb583626 100644
--- a/src/main/java/com/massivecraft/factions/listeners/FactionsExploitListener.java
+++ b/src/main/java/com/massivecraft/factions/listeners/FactionsExploitListener.java
@@ -44,7 +44,7 @@ public class FactionsExploitListener implements Listener {
 
         // blocks who occupy less than 1 block width or length wise need to be handled differently
         Material mat = event.getTo().getBlock().getType();
-        if (((mat == FactionMaterial.constant("GLASS_PANE").get() || mat == FactionMaterial.constant("IRON_BARS").get()) && clippingThrough(target, from, 0.65)) || ((mat.name().toLowerCase().contains("fence")) && clippingThrough(target, from, 0.45))) {
+        if (((mat == FactionMaterial.from("GLASS_PANE").get() || mat == FactionMaterial.from("IRON_BARS").get()) && clippingThrough(target, from, 0.65)) || ((mat.name().toLowerCase().contains("fence")) && clippingThrough(target, from, 0.45))) {
             event.setTo(from);
             return;
         }
diff --git a/src/main/java/com/massivecraft/factions/listeners/FactionsPlayerListener.java b/src/main/java/com/massivecraft/factions/listeners/FactionsPlayerListener.java
index d091c73e..fe2457f5 100644
--- a/src/main/java/com/massivecraft/factions/listeners/FactionsPlayerListener.java
+++ b/src/main/java/com/massivecraft/factions/listeners/FactionsPlayerListener.java
@@ -508,7 +508,7 @@ public class FactionsPlayerListener implements Listener {
         // You may use any block unless it is another faction's territory...
         if (rel.isNeutral() || (rel.isEnemy() && Conf.territoryEnemyProtectMaterials) || (rel.isAlly() && Conf.territoryAllyProtectMaterials) || (rel.isTruce() && Conf.territoryTruceProtectMaterials)) {
             if (!justCheck) {
-                me.msg(TL.PLAYER_USE_TERRITORY, (material == FactionMaterial.constant("FARMLAND").get() ? "trample " : "use ") + TextUtil.getMaterialName(material), otherFaction.getTag(myFaction));
+                me.msg(TL.PLAYER_USE_TERRITORY, (material == FactionMaterial.from("FARMLAND").get() ? "trample " : "use ") + TextUtil.getMaterialName(material), otherFaction.getTag(myFaction));
             }
 
             return false;
diff --git a/src/main/java/com/massivecraft/factions/util/SeeChunkUtil.java b/src/main/java/com/massivecraft/factions/util/SeeChunkUtil.java
index ec72bb8f..22dc75d2 100644
--- a/src/main/java/com/massivecraft/factions/util/SeeChunkUtil.java
+++ b/src/main/java/com/massivecraft/factions/util/SeeChunkUtil.java
@@ -100,7 +100,7 @@ public class SeeChunkUtil extends BukkitRunnable {
                     effect.display(color, loc, player);
                 }
             } else {
-                Material mat = blockY % 5 == 0 ? FactionMaterial.constant("REDSTONE_LAMP").get() : FactionMaterial.constant("GLASS_PANE").get();
+                Material mat = blockY % 5 == 0 ? FactionMaterial.from("REDSTONE_LAMP").get() : FactionMaterial.from("GLASS_PANE").get();
                 VisualizeUtil.addLocation(player, loc, mat);
             }
         }
diff --git a/src/main/java/com/massivecraft/factions/util/material/FactionMaterial.java b/src/main/java/com/massivecraft/factions/util/material/FactionMaterial.java
index 06964d9c..508d7958 100644
--- a/src/main/java/com/massivecraft/factions/util/material/FactionMaterial.java
+++ b/src/main/java/com/massivecraft/factions/util/material/FactionMaterial.java
@@ -1,15 +1,21 @@
 package com.massivecraft.factions.util.material;
 
+import com.massivecraft.factions.P;
 import org.bukkit.Material;
 
+import java.util.logging.Level;
+
 public class FactionMaterial {
 
     private String name;
 
-    private FactionMaterial(String name, boolean legacy) {
-        if (legacy && MaterialDb.getInstance().legacy) {
-            // If we are using Legacy we need to change the name to the 1.13 equivalent
+    private FactionMaterial(String name) {
+        if (MaterialDb.getInstance().provider.isLegacy(name)) {
+            // If the name is legacy attempt to match it to 1.13 name and store that
             this.name = MaterialDb.getInstance().provider.fromLegacy(name);
+            if (this.name == null) {
+                P.p.log(Level.WARNING, "Material " + name + "does not exist");
+            }
         } else {
             this.name = name;
         }
@@ -23,14 +29,9 @@ public class FactionMaterial {
         }
     }
 
-    // Build FactionMaterial with only 1.13 name
-    public static FactionMaterial constant(String name) {
-        return new FactionMaterial(name, false);
-    }
-
-    // Build FactionMaterial from legacy name (if in legacy mode)
-    public static FactionMaterial legacy(String name) {
-        return new FactionMaterial(name, true);
+    // Build FactionMaterial with 1.13 or 1.12 name
+    public static FactionMaterial from(String name) {
+        return new FactionMaterial(name);
     }
 
     // Build using Material provided
diff --git a/src/main/java/com/massivecraft/factions/util/material/MaterialProvider.java b/src/main/java/com/massivecraft/factions/util/material/MaterialProvider.java
index 75608e26..59dd57ca 100644
--- a/src/main/java/com/massivecraft/factions/util/material/MaterialProvider.java
+++ b/src/main/java/com/massivecraft/factions/util/material/MaterialProvider.java
@@ -35,6 +35,11 @@ public class MaterialProvider {
         return material;
     }
 
+    public boolean isLegacy(String legacy) {
+        // If we don't have it as key then it is Legacy or doesn't exist
+        return !materialData.containsKey(legacy);
+    }
+
     public String fromLegacy(String legacy) {
         for (MaterialData data : materialData.values()) {
             if (data.legacy != null && data.legacy.equalsIgnoreCase(legacy)) {
diff --git a/src/main/java/com/massivecraft/factions/util/material/adapter/FactionMaterialAdapter.java b/src/main/java/com/massivecraft/factions/util/material/adapter/FactionMaterialAdapter.java
index abe9967f..e6bfd407 100644
--- a/src/main/java/com/massivecraft/factions/util/material/adapter/FactionMaterialAdapter.java
+++ b/src/main/java/com/massivecraft/factions/util/material/adapter/FactionMaterialAdapter.java
@@ -16,7 +16,7 @@ public class FactionMaterialAdapter extends TypeAdapter<FactionMaterial> {
 
     @Override
     public FactionMaterial read(JsonReader in) throws IOException {
-        return FactionMaterial.constant(in.nextString());
+        return FactionMaterial.from(in.nextString());
     }
 
 }
diff --git a/src/main/java/com/massivecraft/factions/util/material/adapter/MaterialAdapter.java b/src/main/java/com/massivecraft/factions/util/material/adapter/MaterialAdapter.java
index 2fdefbec..0e351305 100644
--- a/src/main/java/com/massivecraft/factions/util/material/adapter/MaterialAdapter.java
+++ b/src/main/java/com/massivecraft/factions/util/material/adapter/MaterialAdapter.java
@@ -19,7 +19,7 @@ public class MaterialAdapter extends TypeAdapter<Material> {
 
     @Override
     public Material read(JsonReader in) throws IOException {
-        return FactionMaterial.constant(in.nextString()).get();
+        return FactionMaterial.from(in.nextString()).get();
     }
 
 }