cactus and block rotator

src/main/java/carpet/mixins/ItemUsageContext_cactusMixin.java

@@ -0,0 +1,27 @@
+package carpet.mixins;
+
+import carpet.helpers.BlockRotator;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.ItemUsageContext;
+import net.minecraft.util.math.Direction;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+@Mixin(ItemUsageContext.class)
+public class ItemUsageContext_cactusMixin
+{
+    @Redirect(method = "getPlayerFacing", at = @At(
+            value = "INVOKE",
+            target = "Lnet/minecraft/entity/player/PlayerEntity;getHorizontalFacing()Lnet/minecraft/util/math/Direction;"
+    ))
+    private Direction getPlayerFacing(PlayerEntity playerEntity)
+    {
+        Direction dir = playerEntity.getHorizontalFacing();
+        if (BlockRotator.flippinEligibility(playerEntity))
+        {
+            dir = dir.getOpposite();
+        }
+        return dir;
+    }
+}