Update README.md

Author: MartinSVK12

README.md

@@ -23,9 +23,9 @@ Available modules:
   - API for custom attributes and stackable effects.
 
 **Latest versions:**
-- **All: 1.5.0**
-- **Core: 1.3.0**
-- **Fluids: 1.1.2**
-- **Energy: 1.0.11**
-- **Multiblocks: 1.1.0**
+- **All: 1.6.4**
+- **Core: 1.4.3**
+- **Fluids: 1.1.6**
+- **Energy: 1.0.12**
+- **Multiblocks: 1.1.1**
 - **Effects: 1.1.8**