diff --git a/mappings/net/minecraft/block/AbstractPlantBlock.mapping b/mappings/net/minecraft/block/AbstractPlantBlock.mapping
index c40340a380..cc4e773a34 100644
--- a/mappings/net/minecraft/block/AbstractPlantBlock.mapping
+++ b/mappings/net/minecraft/block/AbstractPlantBlock.mapping
@@ -1 +1,5 @@
 CLASS net/minecraft/class_4864 net/minecraft/block/AbstractPlantBlock
+	METHOD method_25960 getStemHeadPos (Lnet/minecraft/class_1922;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;)Ljava/util/Optional;
+		ARG 1 world
+		ARG 2 pos
+		ARG 3 state
diff --git a/mappings/net/minecraft/block/AbstractPlantStemBlock.mapping b/mappings/net/minecraft/block/AbstractPlantStemBlock.mapping
index 06d2da2aab..d29c20f612 100644
--- a/mappings/net/minecraft/block/AbstractPlantStemBlock.mapping
+++ b/mappings/net/minecraft/block/AbstractPlantStemBlock.mapping
@@ -9,3 +9,5 @@ CLASS net/minecraft/class_4865 net/minecraft/block/AbstractPlantStemBlock
 		ARG 5 growthChance
 	METHOD method_24949 chooseStemState (Lnet/minecraft/class_2680;)Z
 		ARG 1 state
+	METHOD method_26376 getGrowthLength (Ljava/util/Random;)I
+		ARG 1 random