From 1956c03df2d2a166c118d8440e8cfc5cc420d363 Mon Sep 17 00:00:00 2001
From: modmuss50 <modmuss50@gmail.com>
Date: Sat, 21 May 2022 01:05:10 +0100
Subject: [PATCH] Handle missing classpath entries when source remapping.

---
 .../net/fabricmc/loom/task/service/SourceRemapperService.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/net/fabricmc/loom/task/service/SourceRemapperService.java b/src/main/java/net/fabricmc/loom/task/service/SourceRemapperService.java
index 76dec9c3c..45d2db00d 100644
--- a/src/main/java/net/fabricmc/loom/task/service/SourceRemapperService.java
+++ b/src/main/java/net/fabricmc/loom/task/service/SourceRemapperService.java
@@ -130,7 +130,9 @@ private Mercury createMercury() {
 		}
 
 		for (File file : classpath.getFiles()) {
-			mercury.getClassPath().add(file.toPath());
+			if (file.exists()) {
+				mercury.getClassPath().add(file.toPath());
+			}
 		}
 
 		return mercury;