From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Fri, 21 Jun 2019 14:37:10 -0500
Subject: [PATCH] Allow soil to moisten from water directly under it


diff --git a/src/main/java/net/minecraft/world/level/block/FarmBlock.java b/src/main/java/net/minecraft/world/level/block/FarmBlock.java
index aa1ba8b74ab70b6cede99e4853ac0203f388ab06..97e5cb4fd9f97c0bfa9d66c0ceac84e134f1053f 100644
--- a/src/main/java/net/minecraft/world/level/block/FarmBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/FarmBlock.java
@@ -139,19 +139,14 @@ public class FarmBlock extends Block {
     }
 
     private static boolean isNearWater(LevelReader world, BlockPos pos) {
-        Iterator iterator = BlockPos.betweenClosed(pos.offset(-4, 0, -4), pos.offset(4, 1, 4)).iterator();
-
-        BlockPos blockposition1;
-
-        do {
-            if (!iterator.hasNext()) {
-                return false;
+        // Purpur start
+        for (BlockPos position : BlockPos.betweenClosed(pos.offset(-4, 0, -4), pos.offset(4, 1, 4))) {
+            if (world.getFluidState(position).is(FluidTags.WATER)) {
+                return true;
             }
-
-            blockposition1 = (BlockPos) iterator.next();
-        } while (!world.getFluidState(blockposition1).is((Tag) FluidTags.WATER));
-
-        return true;
+        }
+        return ((ServerLevel) world).purpurConfig.farmlandGetsMoistFromBelow && world.getFluidState(pos.relative(Direction.DOWN)).is(FluidTags.WATER);
+        // Purpur end
     }
 
     @Override
diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
index 9eda28fd9b10df4ae2f2df1b03b4321b203608bc..267f2efb10fb1603631efbb0b675a1525492f5aa 100644
--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
@@ -109,6 +109,11 @@ public class PurpurWorldConfig {
         });
     }
 
+    public boolean farmlandGetsMoistFromBelow = false;
+    private void farmlandSettings() {
+        farmlandGetsMoistFromBelow = getBoolean("blocks.farmland.gets-moist-from-below", farmlandGetsMoistFromBelow);
+    }
+
     public boolean signAllowColors = false;
     public boolean signRightClickEdit = false;
     private void signSettings() {