diff --git a/src/main/java/com/simibubi/create/content/contraptions/glue/SuperGlueSelectionHandler.java b/src/main/java/com/simibubi/create/content/contraptions/glue/SuperGlueSelectionHandler.java
index 13ba07060..e229cae8b 100644
--- a/src/main/java/com/simibubi/create/content/contraptions/glue/SuperGlueSelectionHandler.java
+++ b/src/main/java/com/simibubi/create/content/contraptions/glue/SuperGlueSelectionHandler.java
@@ -189,6 +189,8 @@ public class SuperGlueSelectionHandler {
 
 		if (!isGlue(player.getMainHandItem()))
 			return false;
+		if(!player.mayBuild())
+			return false;
 
 		if (attack) {
 			if (selected == null)
diff --git a/src/main/java/com/simibubi/create/content/kinetics/crank/ValveHandleBlock.java b/src/main/java/com/simibubi/create/content/kinetics/crank/ValveHandleBlock.java
index a67a498ce..a4d378d64 100644
--- a/src/main/java/com/simibubi/create/content/kinetics/crank/ValveHandleBlock.java
+++ b/src/main/java/com/simibubi/create/content/kinetics/crank/ValveHandleBlock.java
@@ -64,6 +64,8 @@ public class ValveHandleBlock extends HandCrankBlock {
 
 		if (!(blockState.getBlock() instanceof ValveHandleBlock vhb))
 			return;
+		if (!player.mayBuild())
+			return;
 		if (AllItems.WRENCH.isIn(player.getItemInHand(event.getHand())) && player.isSteppingCarefully())
 			return;