From e099aa32d40d0a7e590b2c2d9f77081f65a13b80 Mon Sep 17 00:00:00 2001
From: Mackenzie McClane <6081834+Yuudaari@users.noreply.github.com>
Date: Sun, 1 Apr 2018 03:03:27 -0500
Subject: [PATCH] Add a way to get a list of registered biome types (#4685)

---
 .../java/net/minecraftforge/common/BiomeDictionary.java  | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/main/java/net/minecraftforge/common/BiomeDictionary.java b/src/main/java/net/minecraftforge/common/BiomeDictionary.java
index 08cbcd05ab..084ad57115 100644
--- a/src/main/java/net/minecraftforge/common/BiomeDictionary.java
+++ b/src/main/java/net/minecraftforge/common/BiomeDictionary.java
@@ -43,6 +43,7 @@ public class BiomeDictionary
     {
 
         private static final Map<String, Type> byName = new HashMap<String, Type>();
+        private static Collection<Type> allTypes = Collections.unmodifiableCollection(byName.values());
 
         /*Temperature-based tags. Specifying neither implies a biome is temperate*/
         public static final Type HOT = new Type("HOT");
@@ -150,6 +151,14 @@ public class BiomeDictionary
             }
             return t;
         }
+        
+        /**
+         * @return An unmodifiable collection of all current biome types.
+         */
+        public static Collection<Type> getAll()
+        {
+            return allTypes;
+        }
     }
 
     private static final Map<ResourceLocation, BiomeInfo> biomeInfoMap = new HashMap<ResourceLocation, BiomeInfo>();