diff --git a/src/main/resources/copper-farmers.mixins.json b/src/main/resources/copper-farmers.mixins.json
index 20c4ae9..2348e6b 100644
--- a/src/main/resources/copper-farmers.mixins.json
+++ b/src/main/resources/copper-farmers.mixins.json
@@ -8,7 +8,7 @@
 		"TransportItemsBasedOnResearchAccessor"
 	],
 	"injectors": {
-		"defaultRequire": true
+		"defaultRequire": 1
 	},
 	"overwrites": {
 		"requireAnnotations": true