diff --git a/src/main/resources/application.conf b/src/main/resources/application.conf
index 1480138ce..adb2e5b69 100644
--- a/src/main/resources/application.conf
+++ b/src/main/resources/application.conf
@@ -239,7 +239,7 @@ opencomputers {
         # amount of time. If you are playing in single-player or trust your
         # users, feel free to increase this limit. The default is fairly
         # restrictive.
-        maxPatternInputLength: 2000
+        maxPatternInputLength: 5000
       }
   }
 
diff --git a/src/main/resources/assets/opencomputers/recipes/default.recipes b/src/main/resources/assets/opencomputers/recipes/default.recipes
index 115c79b53..9f5aae2c8 100644
--- a/src/main/resources/assets/opencomputers/recipes/default.recipes
+++ b/src/main/resources/assets/opencomputers/recipes/default.recipes
@@ -38,7 +38,7 @@ ram1 {
           ["", "oc:materialCircuitBoardPrinted", ""]]
 }
 ram2 {
-  input: [["oc:circuitChip1", "oc:circuitChip1", "oc:circuitChip1"]
+  input: [["oc:circuitChip1", "oc:circuitChip2", "oc:circuitChip1"]
           ["", "oc:materialCircuitBoardPrinted", ""]]
 }
 ram3 {
@@ -46,7 +46,7 @@ ram3 {
           ["", "oc:materialCircuitBoardPrinted", ""]]
 }
 ram4 {
-  input: [["oc:circuitChip2", "oc:circuitChip2", "oc:circuitChip2"]
+  input: [["oc:circuitChip2", "oc:circuitChip3", "oc:circuitChip2"]
           ["", "oc:materialCircuitBoardPrinted", ""]]
 }
 ram5 {
@@ -55,7 +55,7 @@ ram5 {
 }
 ram6 {
   input: [["oc:circuitChip3", "oc:circuitChip3", "oc:circuitChip3"]
-          ["", "oc:materialCircuitBoardPrinted", ""]]
+          ["oc:circuitChip2", "oc:materialCircuitBoardPrinted", "oc:circuitChip2"]]
 }
 
 floppy {
diff --git a/src/main/resources/assets/opencomputers/recipes/gregtech.recipes b/src/main/resources/assets/opencomputers/recipes/gregtech.recipes
index 7c4fa7ddc..398be6a8d 100644
--- a/src/main/resources/assets/opencomputers/recipes/gregtech.recipes
+++ b/src/main/resources/assets/opencomputers/recipes/gregtech.recipes
@@ -35,7 +35,7 @@ ram1 {
 }
 ram2 {
   input: [["oc:circuitChip1", "oc:circuitChip1", "oc:circuitChip1"]
-          ["", "oc:ram1", ""]
+          ["oc:ram1", "oc:materialCircuitBoardPrinted", "oc:ram1"]
           ["", craftingToolWrench, ""]]
 }
 ram3 {
diff --git a/src/main/resources/assets/opencomputers/recipes/hardmode.recipes b/src/main/resources/assets/opencomputers/recipes/hardmode.recipes
index 9ae9ab400..1a6ac3576 100644
--- a/src/main/resources/assets/opencomputers/recipes/hardmode.recipes
+++ b/src/main/resources/assets/opencomputers/recipes/hardmode.recipes
@@ -35,8 +35,8 @@ ram1 {
           ["oc:materialCircuitBoardPrinted", "oc:materialCircuitBoardPrinted", "oc:materialCircuitBoardPrinted"]]
 }
 ram2 {
-  input: [["oc:circuitChip2", "oc:circuitChip2", "oc:circuitChip2"]
-          ["", "oc:ram1", ""]]
+  input: [["oc:circuitChip1", "oc:circuitChip1", "oc:circuitChip1"]
+          ["oc:ram1", "oc:materialCircuitBoardPrinted", "oc:ram1"]]
 }
 ram3 {
   input: [["oc:circuitChip2", "oc:circuitChip2", "oc:circuitChip2"]