#1275: Add internal ItemType and BlockType, delegate Material methods to them

By: Jishuna <joshl5324@gmail.com>
Also-by: Bjarne Koll <lynxplay101@gmail.com>
Also-by: DerFrZocker <derrieple@gmail.com>
Also-by: md_5 <git@md-5.net>

paper-server/src/main/java/org/bukkit/craftbukkit/legacy/CraftLegacy.java

@@ -192,7 +192,7 @@ public final class CraftLegacy {
             }
         }
 
-        if (mappedData == null && material.isBlock()) {
+        if (mappedData == null) {
             // Try exact match first
             IBlockData iblock = materialToData.get(materialData);
             if (iblock != null) {