diff --git a/games/multimc/files/patch-libraries_javacheck_CMakeLists.txt b/games/multimc/files/patch-libraries_javacheck_CMakeLists.txt
new file mode 100644
index 000000000000..03d481f98edb
--- /dev/null
+++ b/games/multimc/files/patch-libraries_javacheck_CMakeLists.txt
@@ -0,0 +1,11 @@
+--- libraries/javacheck/CMakeLists.txt.orig	2026-01-05 16:32:46 UTC
++++ libraries/javacheck/CMakeLists.txt
+@@ -4,7 +4,7 @@ set(CMAKE_JAVA_JAR_ENTRY_POINT JavaCheck)
+ 
+ include(UseJava)
+ set(CMAKE_JAVA_JAR_ENTRY_POINT JavaCheck)
+-set(CMAKE_JAVA_COMPILE_FLAGS -target 1.6 -source 1.6 -Xlint:deprecation -Xlint:unchecked)
++set(CMAKE_JAVA_COMPILE_FLAGS -Xlint:deprecation -Xlint:unchecked)
+ 
+ set(SRC
+     JavaCheck.java
diff --git a/games/multimc/files/patch-libraries_launcher_CMakeLists.txt b/games/multimc/files/patch-libraries_launcher_CMakeLists.txt
new file mode 100644
index 000000000000..3e639b19d619
--- /dev/null
+++ b/games/multimc/files/patch-libraries_launcher_CMakeLists.txt
@@ -0,0 +1,11 @@
+--- libraries/launcher/CMakeLists.txt.orig	2026-01-05 15:45:36 UTC
++++ libraries/launcher/CMakeLists.txt
+@@ -4,7 +4,7 @@ set(CMAKE_JAVA_JAR_ENTRY_POINT org.multimc.EntryPoint)
+ 
+ include(UseJava)
+ set(CMAKE_JAVA_JAR_ENTRY_POINT org.multimc.EntryPoint)
+-set(CMAKE_JAVA_COMPILE_FLAGS -target 1.6 -source 1.6 -Xlint:deprecation -Xlint:unchecked)
++set(CMAKE_JAVA_COMPILE_FLAGS -Xlint:deprecation -Xlint:unchecked)
+ 
+ set(SRC
+     org/multimc/EntryPoint.java