diff --git a/api/src/main/java/net/momirealms/customcrops/api/requirement/AbstractRequirementManager.java b/api/src/main/java/net/momirealms/customcrops/api/requirement/AbstractRequirementManager.java
index e3d1659..7bd842f 100644
--- a/api/src/main/java/net/momirealms/customcrops/api/requirement/AbstractRequirementManager.java
+++ b/api/src/main/java/net/momirealms/customcrops/api/requirement/AbstractRequirementManager.java
@@ -85,6 +85,7 @@ public abstract class AbstractRequirementManager<T> implements RequirementManage
         this.registerPotRequirement();
         this.registerCrowAttackRequirement();
         this.registerWaterRequirement();
+        this.registerImpossibleRequirement();
     }
 
     @Override
@@ -199,6 +200,10 @@ public abstract class AbstractRequirementManager<T> implements RequirementManage
         }
     }
 
+    protected void registerImpossibleRequirement() {
+        registerRequirement((args, actions, advanced) -> context -> false, "impossible");
+    }
+
     protected void registerEnvironmentRequirement() {
         registerRequirement((args, actions, advanced) -> {
             List<String> environments = ListUtils.toList(args);