From 13da3a13cd9f804191d4a38d5f49345cf2e14e9b Mon Sep 17 00:00:00 2001
From: Juuxel <6596629+Juuxel@users.noreply.github.com>
Date: Wed, 2 Dec 2020 18:52:39 +0200
Subject: [PATCH] Add fixPackageAccess to MinecraftMappedProvider's tiny
 remapper

---
 .../net/fabricmc/loom/providers/MinecraftMappedProvider.java  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/net/fabricmc/loom/providers/MinecraftMappedProvider.java b/src/main/java/net/fabricmc/loom/providers/MinecraftMappedProvider.java
index e95f7112..f328cce3 100644
--- a/src/main/java/net/fabricmc/loom/providers/MinecraftMappedProvider.java
+++ b/src/main/java/net/fabricmc/loom/providers/MinecraftMappedProvider.java
@@ -171,6 +171,10 @@ public class MinecraftMappedProvider extends DependencyProvider {
 				.withMappings(out -> JSR_TO_JETBRAINS.forEach(out::acceptClass))
 				.renameInvalidLocals(true)
 				.rebuildSourceFilenames(true)
+				/* FORGE: Required for classes like aej$OptionalNamedTag (1.16.4) which are added by Forge patches.
+				 * They won't get remapped to their proper packages, so IllegalAccessErrors will happen without ._.
+				 */
+				.fixPackageAccess(true)
 				.build();
 	}