diff --git a/CHANGELOG.md b/CHANGELOG.md
index 155ab8f18..8a10a0529 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -67,6 +67,7 @@
 * Slimefun Guide runs much faster now and can better deal with many Categories and items
 * Lots of API improvements
 * Faulty addons are now identified more easily and will no longer break Slimefun's main content this quickly
+* You can no longer /sf give yourself a Multiblock
 
 #### Fixes
 * Fixed error message when clicking empty slots in the Slimefun Guide
diff --git a/src/main/java/io/github/thebusybiscuit/slimefun4/core/commands/subcommands/GiveCommand.java b/src/main/java/io/github/thebusybiscuit/slimefun4/core/commands/subcommands/GiveCommand.java
index b448c82b3..2ba1bfd3f 100644
--- a/src/main/java/io/github/thebusybiscuit/slimefun4/core/commands/subcommands/GiveCommand.java
+++ b/src/main/java/io/github/thebusybiscuit/slimefun4/core/commands/subcommands/GiveCommand.java
@@ -12,6 +12,7 @@ import io.github.thebusybiscuit.slimefun4.core.commands.SlimefunCommand;
 import io.github.thebusybiscuit.slimefun4.core.commands.SubCommand;
 import me.mrCookieSlime.Slimefun.SlimefunPlugin;
 import me.mrCookieSlime.Slimefun.Objects.SlimefunItem.SlimefunItem;
+import me.mrCookieSlime.Slimefun.Objects.SlimefunItem.multiblocks.MultiBlockMachine;
 
 class GiveCommand extends SubCommand {
 
@@ -44,14 +45,21 @@ class GiveCommand extends SubCommand {
 
                     SlimefunItem sfItem = SlimefunItem.getByID(args[2].toUpperCase(Locale.ROOT));
                     if (sfItem != null) {
-                        int amount = parseAmount(args);
-
-                        if (amount > 0) {
-                            SlimefunPlugin.getLocal().sendMessage(p, "messages.given-item", true, msg -> msg.replace(PLACEHOLDER_ITEM, sfItem.getItemName()).replace(PLACEHOLDER_AMOUNT, String.valueOf(amount)));
-                            p.getInventory().addItem(new CustomItem(sfItem.getItem(), amount));
-                            SlimefunPlugin.getLocal().sendMessage(sender, "messages.give-item", true, msg -> msg.replace(PLACEHOLDER_PLAYER, args[1]).replace(PLACEHOLDER_ITEM, sfItem.getItemName()).replace(PLACEHOLDER_AMOUNT, String.valueOf(amount)));
+                        if (sfItem instanceof MultiBlockMachine) {
+                            SlimefunPlugin.getLocal().sendMessage(sender, "guide.cheat.no-multiblocks");
+                        }
+                        else {
+                            int amount = parseAmount(args);
+
+                            if (amount > 0) {
+                                SlimefunPlugin.getLocal().sendMessage(p, "messages.given-item", true, msg -> msg.replace(PLACEHOLDER_ITEM, sfItem.getItemName()).replace(PLACEHOLDER_AMOUNT, String.valueOf(amount)));
+                                p.getInventory().addItem(new CustomItem(sfItem.getItem(), amount));
+                                SlimefunPlugin.getLocal().sendMessage(sender, "messages.give-item", true, msg -> msg.replace(PLACEHOLDER_PLAYER, args[1]).replace(PLACEHOLDER_ITEM, sfItem.getItemName()).replace(PLACEHOLDER_AMOUNT, String.valueOf(amount)));
+                            }
+                            else {
+                                SlimefunPlugin.getLocal().sendMessage(sender, "messages.not-valid-amount", true, msg -> msg.replace(PLACEHOLDER_AMOUNT, args[3]));
+                            }
                         }
-                        else SlimefunPlugin.getLocal().sendMessage(sender, "messages.not-valid-amount", true, msg -> msg.replace(PLACEHOLDER_AMOUNT, args[3]));
                     }
                     else SlimefunPlugin.getLocal().sendMessage(sender, "messages.not-valid-item", true, msg -> msg.replace(PLACEHOLDER_ITEM, args[2]));
                 }
diff --git a/src/main/java/me/mrCookieSlime/Slimefun/Objects/SlimefunItem/multiblocks/MultiBlockMachine.java b/src/main/java/me/mrCookieSlime/Slimefun/Objects/SlimefunItem/multiblocks/MultiBlockMachine.java
index c891af620..e7f039adb 100644
--- a/src/main/java/me/mrCookieSlime/Slimefun/Objects/SlimefunItem/multiblocks/MultiBlockMachine.java
+++ b/src/main/java/me/mrCookieSlime/Slimefun/Objects/SlimefunItem/multiblocks/MultiBlockMachine.java
@@ -18,6 +18,7 @@ import me.mrCookieSlime.Slimefun.SlimefunPlugin;
 import me.mrCookieSlime.Slimefun.Objects.Category;
 import me.mrCookieSlime.Slimefun.Objects.SlimefunItem.SlimefunItem;
 import me.mrCookieSlime.Slimefun.Objects.SlimefunItem.SlimefunMachine;
+import me.mrCookieSlime.Slimefun.Objects.SlimefunItem.interfaces.NotPlaceable;
 import me.mrCookieSlime.Slimefun.Objects.handlers.MultiBlockInteractionHandler;
 import me.mrCookieSlime.Slimefun.api.BlockStorage;
 import me.mrCookieSlime.Slimefun.api.Slimefun;
@@ -32,7 +33,7 @@ import me.mrCookieSlime.Slimefun.api.SlimefunItemStack;
  * @see MultiBlock
  *
  */
-public abstract class MultiBlockMachine extends SlimefunMachine {
+public abstract class MultiBlockMachine extends SlimefunMachine implements NotPlaceable {
 
     private static final BlockFace[] outputFaces = { BlockFace.UP, BlockFace.NORTH, BlockFace.EAST, BlockFace.SOUTH, BlockFace.WEST };