diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Version 1.5.9s
+# Version 1.5.10s
 
 ### Mod list:
 
@@ -239,3 +239,5 @@
 - HammerLib (Solar Flux Reborn)
 
 - Satako (K-Turrets)
+
+- Mezz Config (JEI)
diff --git a/mods/mezz_config-1.21.1-neoforge-0.6.8-standalone.jar b/mods/mezz_config-1.21.1-neoforge-0.6.8-standalone.jar
new file mode 100644
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Binary files /dev/null and b/mods/mezz_config-1.21.1-neoforge-0.6.8-standalone.jar differ