diff --git a/1.6/1.6/Assemblies/ArachnaeSwarm.dll b/1.6/1.6/Assemblies/ArachnaeSwarm.dll
index e435abb..1681aa7 100644
Binary files a/1.6/1.6/Assemblies/ArachnaeSwarm.dll and b/1.6/1.6/Assemblies/ArachnaeSwarm.dll differ
diff --git a/1.6/1.6/Defs/Thing_Misc/Weapons/WULA_Weapon.xml b/1.6/1.6/Defs/Thing_Misc/Weapons/WULA_Weapon.xml
index d65cf61..94314ad 100644
--- a/1.6/1.6/Defs/Thing_Misc/Weapons/WULA_Weapon.xml
+++ b/1.6/1.6/Defs/Thing_Misc/Weapons/WULA_Weapon.xml
@@ -309,6 +309,7 @@
             <thingDef>ARA_RW_Basic_Fist_Needle_Gun</thingDef>
             <productionTicks>40000</productionTicks>
             <totalNutritionNeeded>10</totalNutritionNeeded>
+            <!--<requiredResearch>ARA_Technology_5PAV</requiredResearch>-->
           </li>
         </processes>
 
@@ -509,6 +510,7 @@
             <thingDef>ARA_RW_Basic_Acid_Bladder_Gun</thingDef>
             <productionTicks>80000</productionTicks>
             <totalNutritionNeeded>30</totalNutritionNeeded>
+            <!--<requiredResearch>ARA_Technology_7VXI</requiredResearch>-->
           </li>
         </processes>
 
diff --git a/Source/ArachnaeSwarm/ARA_CompInteractiveProducer/CompInteractiveProducer.cs b/Source/ArachnaeSwarm/ARA_CompInteractiveProducer/CompInteractiveProducer.cs
index f92d0be..1a21032 100644
--- a/Source/ArachnaeSwarm/ARA_CompInteractiveProducer/CompInteractiveProducer.cs
+++ b/Source/ArachnaeSwarm/ARA_CompInteractiveProducer/CompInteractiveProducer.cs
@@ -112,12 +112,20 @@ namespace ArachnaeSwarm
 
             foreach (var process in Props.processes)
             {
-                yield return new FloatMenuOption("StartProduction".Translate(process.thingDef.label), () =>
+                if (process.requiredResearch != null && !process.requiredResearch.IsFinished)
                 {
-                    this._selectedProcess = process;
-                    Job job = JobMaker.MakeJob(DefDatabase<JobDef>.GetNamed("ARA_StartInteractiveProduction"), parent);
-                    selPawn.jobs.TryTakeOrderedJob(job, JobTag.Misc);
-                });
+                    string disabledText = "StartProduction".Translate(process.thingDef.label) + " (" + "Requires".Translate() + ": " + process.requiredResearch.label + ")";
+                    yield return new FloatMenuOption(disabledText, null);
+                }
+                else
+                {
+                    yield return new FloatMenuOption("StartProduction".Translate(process.thingDef.label), () =>
+                    {
+                        this._selectedProcess = process;
+                        Job job = JobMaker.MakeJob(DefDatabase<JobDef>.GetNamed("ARA_StartInteractiveProduction"), parent);
+                        selPawn.jobs.TryTakeOrderedJob(job, JobTag.Misc);
+                    });
+                }
             }
         }
 
diff --git a/Source/ArachnaeSwarm/ARA_CompInteractiveProducer/DataContracts.cs b/Source/ArachnaeSwarm/ARA_CompInteractiveProducer/DataContracts.cs
index 6d90d46..f85a990 100644
--- a/Source/ArachnaeSwarm/ARA_CompInteractiveProducer/DataContracts.cs
+++ b/Source/ArachnaeSwarm/ARA_CompInteractiveProducer/DataContracts.cs
@@ -15,6 +15,7 @@ namespace ArachnaeSwarm
         public ThingDef thingDef;
         public int productionTicks;
         public float totalNutritionNeeded;
+        public ResearchProjectDef requiredResearch;
     }
     
     public class QualityThreshold