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..7c636d601fde4aeae29cfcca4bf49ea05a8b4f4c 100644
--- a/src/main/java/net/minecraft/world/level/block/FarmBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/FarmBlock.java
@@ -50,23 +50,6 @@ public class FarmBlock extends Block {
         return super.updateShape(state, direction, neighborState, world, pos, neighborPos);
     }
 
-    @Override
-    public boolean canSurvive(BlockState state, LevelReader world, BlockPos pos) {
-        BlockState iblockdata1 = world.getBlockState(pos.above());
-
-        return !iblockdata1.getMaterial().isSolid() || iblockdata1.getBlock() instanceof FenceGateBlock || iblockdata1.getBlock() instanceof MovingPistonBlock;
-    }
-
-    @Override
-    public BlockState getStateForPlacement(BlockPlaceContext ctx) {
-        return !this.defaultBlockState().canSurvive(ctx.getLevel(), ctx.getClickedPos()) ? Blocks.DIRT.defaultBlockState() : super.getStateForPlacement(ctx);
-    }
-
-    @Override
-    public boolean useShapeForLightOcclusion(BlockState state) {
-        return true;
-    }
-
     @Override
     public VoxelShape getShape(BlockState state, BlockGetter world, BlockPos pos, CollisionContext context) {
         return FarmBlock.SHAPE;
@@ -145,7 +128,7 @@ public class FarmBlock extends Block {
 
         do {
             if (!iterator.hasNext()) {
-                return false;
+                return ((ServerLevel) world).purpurConfig.farmlandGetsMoistFromBelow && world.getFluidState(pos.relative(Direction.DOWN)).is(FluidTags.WATER); // Purpur
             }
 
             blockposition1 = (BlockPos) iterator.next();
diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
index 1849f7970c5356f84a2b50a2a1f1b9742d822c67..8164b35f2c2d80a6b75ac10bd4fe293e47da3eba 100644
--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
@@ -137,6 +137,11 @@ 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() {