diff --git a/gradle.properties b/gradle.properties
index 5acb12d7c..b6ea6fe23 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -2,6 +2,6 @@
 mod_version=1.83.1
 
 # Minecraft properties
-mc_version=1.14.2
-forge_version=26.0.55
-mappings_version=20190621-1.14.2
+mc_version=1.14.3
+forge_version=27.0.3
+mappings_version=20190626-1.14.3
diff --git a/src/main/java/dan200/computercraft/shared/computer/blocks/TileCommandComputer.java b/src/main/java/dan200/computercraft/shared/computer/blocks/TileCommandComputer.java
index dcd476592..1a689ded3 100644
--- a/src/main/java/dan200/computercraft/shared/computer/blocks/TileCommandComputer.java
+++ b/src/main/java/dan200/computercraft/shared/computer/blocks/TileCommandComputer.java
@@ -22,6 +22,7 @@ import net.minecraft.util.math.Vec3d;
 import net.minecraft.util.text.ITextComponent;
 import net.minecraft.util.text.StringTextComponent;
 import net.minecraft.util.text.TranslationTextComponent;
+import net.minecraft.world.GameRules;
 import net.minecraft.world.ServerWorld;
 
 import javax.annotation.Nonnull;
@@ -63,7 +64,7 @@ public class TileCommandComputer extends TileComputer
         @Override
         public boolean shouldReceiveFeedback()
         {
-            return getWorld().getGameRules().getBoolean( "sendCommandFeedback" );
+            return getWorld().getGameRules().getBoolean( GameRules.SEND_COMMAND_FEEDBACK );
         }
 
         @Override
@@ -75,7 +76,7 @@ public class TileCommandComputer extends TileComputer
         @Override
         public boolean allowLogging()
         {
-            return getWorld().getGameRules().getBoolean( "commandBlockOutput" );
+            return getWorld().getGameRules().getBoolean( GameRules.COMMAND_BLOCK_OUTPUT );
         }
     }
 
diff --git a/src/main/java/dan200/computercraft/shared/computer/blocks/TileComputerBase.java b/src/main/java/dan200/computercraft/shared/computer/blocks/TileComputerBase.java
index e0a6da47d..cdadb3c3c 100644
--- a/src/main/java/dan200/computercraft/shared/computer/blocks/TileComputerBase.java
+++ b/src/main/java/dan200/computercraft/shared/computer/blocks/TileComputerBase.java
@@ -416,7 +416,7 @@ public abstract class TileComputerBase extends TileGeneric implements IComputerT
     {
         return hasCustomName()
             ? new StringTextComponent( label )
-            : new TranslationTextComponent(getBlockState().getBlock().getTranslationKey());
+            : new TranslationTextComponent( getBlockState().getBlock().getTranslationKey() );
     }
 
     @Override
diff --git a/src/main/java/dan200/computercraft/shared/peripheral/diskdrive/TileDiskDrive.java b/src/main/java/dan200/computercraft/shared/peripheral/diskdrive/TileDiskDrive.java
index a2715d432..72d3c634f 100644
--- a/src/main/java/dan200/computercraft/shared/peripheral/diskdrive/TileDiskDrive.java
+++ b/src/main/java/dan200/computercraft/shared/peripheral/diskdrive/TileDiskDrive.java
@@ -581,7 +581,7 @@ public final class TileDiskDrive extends TileGeneric implements DefaultInventory
     @Override
     public ITextComponent getName()
     {
-        return customName != null ? customName : new TranslationTextComponent(getBlockState().getBlock().getTranslationKey());
+        return customName != null ? customName : new TranslationTextComponent( getBlockState().getBlock().getTranslationKey() );
     }
 
     @Nonnull
diff --git a/src/main/java/dan200/computercraft/shared/peripheral/printer/TilePrinter.java b/src/main/java/dan200/computercraft/shared/peripheral/printer/TilePrinter.java
index 206040c81..98a22fb35 100644
--- a/src/main/java/dan200/computercraft/shared/peripheral/printer/TilePrinter.java
+++ b/src/main/java/dan200/computercraft/shared/peripheral/printer/TilePrinter.java
@@ -574,7 +574,7 @@ public final class TilePrinter extends TileGeneric implements DefaultSidedInvent
     @Override
     public ITextComponent getName()
     {
-        return customName != null ? customName : new TranslationTextComponent(getBlockState().getBlock().getTranslationKey());
+        return customName != null ? customName : new TranslationTextComponent( getBlockState().getBlock().getTranslationKey() );
     }
 
     @Override
diff --git a/src/main/resources/META-INF/mods.toml b/src/main/resources/META-INF/mods.toml
index ff246ba74..0e40894ea 100644
--- a/src/main/resources/META-INF/mods.toml
+++ b/src/main/resources/META-INF/mods.toml
@@ -1,5 +1,5 @@
 modLoader="javafml"
-loaderVersion="[26,)"
+loaderVersion="[27,28)"
 
 issueTrackerURL="https://github.com/SquidDev-CC/CC-Tweaked/issues"
 displayURL="https://github.com/SquidDev-CC/CC-Tweaked"
@@ -19,6 +19,6 @@ CC: Tweaked is a fork of ComputerCraft, adding programmable computers, turtles a
 [[dependencies.computercraft]]
     modId="forge"
     mandatory=true
-    versionRange="[26,)"
+    versionRange="[27,28)"
     ordering="NONE"
     side="BOTH"