diff --git a/src/main/java/li/cil/oc2/common/Config.java b/src/main/java/li/cil/oc2/common/Config.java
index 5b96b57f..317aba63 100644
--- a/src/main/java/li/cil/oc2/common/Config.java
+++ b/src/main/java/li/cil/oc2/common/Config.java
@@ -11,10 +11,6 @@ import java.util.UUID;
 
 public final class Config {
     @Path("vm") public static long maxAllocatedMemory = 512 * Constants.MEGABYTE;
-    @Path("vm") public static int maxMemorySize = 8 * Constants.MEGABYTE;
-    @Path("vm") public static int maxHardDriveSize = 8 * Constants.MEGABYTE;
-    @Path("vm") public static int maxFlashMemorySize = 4 * Constants.KILOBYTE;
-    @Path("vm") public static int maxFloppySize = 512 * Constants.KILOBYTE;
 
     @Path("energy.blocks") public static double busCableEnergyPerTick = 0.1;
     @Path("energy.blocks") public static double busInterfaceEnergyPerTick = 0.5;
diff --git a/src/main/java/li/cil/oc2/common/bus/device/provider/item/FlashMemoryItemDeviceProvider.java b/src/main/java/li/cil/oc2/common/bus/device/provider/item/FlashMemoryItemDeviceProvider.java
index 1d9b43bc..21109cfa 100644
--- a/src/main/java/li/cil/oc2/common/bus/device/provider/item/FlashMemoryItemDeviceProvider.java
+++ b/src/main/java/li/cil/oc2/common/bus/device/provider/item/FlashMemoryItemDeviceProvider.java
@@ -25,7 +25,7 @@ public final class FlashMemoryItemDeviceProvider extends AbstractItemDeviceProvi
         final ItemStack stack = query.getItemStack();
         final FlashMemoryItem item = (FlashMemoryItem) stack.getItem();
 
-        final int capacity = Mth.clamp(item.getCapacity(stack), 0, Config.maxFlashMemorySize);
+        final int capacity = Math.max(item.getCapacity(stack), 0);
         return Optional.of(new ByteBufferFlashStorageDevice(stack, capacity));
     }
 }
diff --git a/src/main/java/li/cil/oc2/common/bus/device/provider/item/HardDriveItemDeviceProvider.java b/src/main/java/li/cil/oc2/common/bus/device/provider/item/HardDriveItemDeviceProvider.java
index 3eb1f13c..c85c0c95 100644
--- a/src/main/java/li/cil/oc2/common/bus/device/provider/item/HardDriveItemDeviceProvider.java
+++ b/src/main/java/li/cil/oc2/common/bus/device/provider/item/HardDriveItemDeviceProvider.java
@@ -47,6 +47,6 @@ public final class HardDriveItemDeviceProvider extends AbstractItemDeviceProvide
     private static int getCapacity(final ItemDeviceQuery query) {
         final ItemStack stack = query.getItemStack();
         final HardDriveItem item = (HardDriveItem) stack.getItem();
-        return Mth.clamp(item.getCapacity(stack), 0, Config.maxHardDriveSize);
+        return Math.max(item.getCapacity(stack), 0);
     }
 }
diff --git a/src/main/java/li/cil/oc2/common/bus/device/provider/item/HardDriveWithExternalDataItemDeviceProvider.java b/src/main/java/li/cil/oc2/common/bus/device/provider/item/HardDriveWithExternalDataItemDeviceProvider.java
index 69540f39..c82919b4 100644
--- a/src/main/java/li/cil/oc2/common/bus/device/provider/item/HardDriveWithExternalDataItemDeviceProvider.java
+++ b/src/main/java/li/cil/oc2/common/bus/device/provider/item/HardDriveWithExternalDataItemDeviceProvider.java
@@ -53,7 +53,7 @@ public final class HardDriveWithExternalDataItemDeviceProvider extends AbstractI
             return 0;
         }
 
-        final long capacity = Math.min(data.getBlockDevice().getCapacity(), Math.max(0, Config.maxHardDriveSize));
+        final long capacity = Math.max(data.getBlockDevice().getCapacity(), 0);
         return Math.max(1, (int) Math.round(capacity * Config.hardDriveEnergyPerMegabytePerTick / Constants.MEGABYTE));
     }
 }
diff --git a/src/main/java/li/cil/oc2/common/bus/device/provider/item/MemoryItemDeviceProvider.java b/src/main/java/li/cil/oc2/common/bus/device/provider/item/MemoryItemDeviceProvider.java
index 9bc8f2d2..9c1ac114 100644
--- a/src/main/java/li/cil/oc2/common/bus/device/provider/item/MemoryItemDeviceProvider.java
+++ b/src/main/java/li/cil/oc2/common/bus/device/provider/item/MemoryItemDeviceProvider.java
@@ -9,7 +9,6 @@ import li.cil.oc2.common.Constants;
 import li.cil.oc2.common.bus.device.provider.util.AbstractItemDeviceProvider;
 import li.cil.oc2.common.bus.device.vm.item.MemoryDevice;
 import li.cil.oc2.common.item.MemoryItem;
-import net.minecraft.util.Mth;
 import net.minecraft.world.item.ItemStack;
 
 import java.util.Optional;
@@ -25,7 +24,7 @@ public final class MemoryItemDeviceProvider extends AbstractItemDeviceProvider {
     protected Optional<ItemDevice> getItemDevice(final ItemDeviceQuery query) {
         final ItemStack stack = query.getItemStack();
         final MemoryItem item = (MemoryItem) stack.getItem();
-        final int capacity = Mth.clamp(item.getCapacity(stack), 0, Config.maxMemorySize);
+        final int capacity = Math.max(item.getCapacity(stack), 0);
         return Optional.of(new MemoryDevice(query.getItemStack(), capacity));
     }
 
@@ -33,7 +32,7 @@ public final class MemoryItemDeviceProvider extends AbstractItemDeviceProvider {
     protected int getItemDeviceEnergyConsumption(final ItemDeviceQuery query) {
         final ItemStack stack = query.getItemStack();
         final MemoryItem item = (MemoryItem) stack.getItem();
-        final int capacity = Mth.clamp(item.getCapacity(stack), 0, Config.maxMemorySize);
+        final int capacity = Math.max(item.getCapacity(stack), 0);
         return Math.max(1, (int) Math.round(capacity * Config.memoryEnergyPerMegabytePerTick / Constants.MEGABYTE));
     }
 }
diff --git a/src/main/java/li/cil/oc2/common/bus/device/vm/block/DiskDriveDevice.java b/src/main/java/li/cil/oc2/common/bus/device/vm/block/DiskDriveDevice.java
index 9e09cc4b..488c04ff 100644
--- a/src/main/java/li/cil/oc2/common/bus/device/vm/block/DiskDriveDevice.java
+++ b/src/main/java/li/cil/oc2/common/bus/device/vm/block/DiskDriveDevice.java
@@ -86,7 +86,7 @@ public final class DiskDriveDevice<T extends BlockEntity & DiskDriveContainer> e
             return CompletableFuture.completedFuture(EMPTY_BLOCK_DEVICE);
         }
 
-        final int capacity = Mth.clamp(floppy.getCapacity(stack), 0, Config.maxFloppySize);
+        final int capacity = floppy.getCapacity(stack);
         if (capacity <= 0) {
             return CompletableFuture.completedFuture(EMPTY_BLOCK_DEVICE);
         }