diff --git a/Games/Factorio/Mods/Production Rates Calculator Extreme/README.md b/Games/Factorio/Mods/Production Rates Calculator Extreme/README.md
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+# Mod: Production Rates Calculator Extreme
+
+Uses simplex algorithm to balance production chains.
+
+https://mods.factorio.com/mod/sw-rates-calc-extreme
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diff --git a/Games/Factorio/Mods/Production Rates Calculator Extreme/sw-rates-lib_0.4.4.zip b/Games/Factorio/Mods/Production Rates Calculator Extreme/sw-rates-lib_0.4.4.zip
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