From dbee8a24d864383c17205b47072eae8f540784ee Mon Sep 17 00:00:00 2001
From: tterrag <tterrag1098@gmail.com>
Date: Mon, 28 Oct 2019 21:23:01 -0400
Subject: [PATCH] Allow LanguageProvider helpers to accept suppliers of
 subtypes

---
 .../minecraftforge/common/data/LanguageProvider.java | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/main/java/net/minecraftforge/common/data/LanguageProvider.java b/src/main/java/net/minecraftforge/common/data/LanguageProvider.java
index 51411a593..43fd8d46d 100644
--- a/src/main/java/net/minecraftforge/common/data/LanguageProvider.java
+++ b/src/main/java/net/minecraftforge/common/data/LanguageProvider.java
@@ -82,7 +82,7 @@ public abstract class LanguageProvider implements IDataProvider {
         cache.func_208316_a(target, hash);
     }
 
-    protected void addBlock(Supplier<Block> key, String name) {
+    protected void addBlock(Supplier<? extends Block> key, String name) {
         add(key.get(), name);
     }
 
@@ -90,7 +90,7 @@ public abstract class LanguageProvider implements IDataProvider {
         add(key.getTranslationKey(), name);
     }
 
-    protected void addItem(Supplier<Item> key, String name) {
+    protected void addItem(Supplier<? extends Item> key, String name) {
         add(key.get(), name);
     }
 
@@ -106,7 +106,7 @@ public abstract class LanguageProvider implements IDataProvider {
         add(key.getTranslationKey(), name);
     }
 
-    protected void addEnchantment(Supplier<Enchantment> key, String name) {
+    protected void addEnchantment(Supplier<? extends Enchantment> key, String name) {
         add(key.get(), name);
     }
 
@@ -114,7 +114,7 @@ public abstract class LanguageProvider implements IDataProvider {
         add(key.getName(), name);
     }
 
-    protected void addBiome(Supplier<Biome> key, String name) {
+    protected void addBiome(Supplier<? extends Biome> key, String name) {
         add(key.get(), name);
     }
 
@@ -122,7 +122,7 @@ public abstract class LanguageProvider implements IDataProvider {
         add(key.getTranslationKey(), name);
     }
 
-    protected void addEffect(Supplier<Effect> key, String name) {
+    protected void addEffect(Supplier<? extends Effect> key, String name) {
         add(key.get(), name);
     }
 
@@ -130,7 +130,7 @@ public abstract class LanguageProvider implements IDataProvider {
         add(key.getName(), name);
     }
 
-    protected void addEntityType(Supplier<EntityType<?>> key, String name) {
+    protected void addEntityType(Supplier<? extends EntityType<?>> key, String name) {
         add(key.get(), name);
     }