bug fix

Author: RecursiveG

src/main/java/org/devinprogress/autoharvest/CropManager.java

@@ -85,7 +85,7 @@ public static boolean isCropMature(World w, BlockPos pos, IBlockState stat, Bloc
         if (b instanceof BlockCrops) {
             return ((BlockCrops) b).isMaxAge(stat);
         } else if (b == NETHER_WART) {
-            return b.getMetaFromState(stat) >= 7;
+            return b.getMetaFromState(stat) >= 3;
         } else if (b == REED_BLOCK) {
             Block blockDown = w.getBlockState(pos.down()).getBlock();
             Block blockDown2 = w.getBlockState(pos.down(2)).getBlock();

src/main/java/org/devinprogress/autoharvest/TickListener.java

@@ -126,6 +126,8 @@ private ItemStack tryFillItemInHand() {
                         break;
                     }
                 }
+            } else {
+                return null;
             }
             if (supplmentIdx < 0) {
                 AutoHarvest.msg("notify.lack_of_seed");
@@ -170,6 +172,7 @@ private void plantTick() {
                             EnumHand.MAIN_HAND);
                     lastUsedItem = handItem;
                     minusOneInHand();
+                    return;
                 }
             }
     }