From 1a499862a6cf4ce6a737980734a7847a6f0860cf Mon Sep 17 00:00:00 2001
From: kaadmy <kaadmy@gmail.com>
Date: Thu, 8 Oct 2015 11:05:50 -0700
Subject: [PATCH] added groups for plantable materials

---
 mods/default/functions.lua |  2 +-
 mods/default/nodes.lua     | 14 +++++++-------
 mods/farming/plants.lua    |  4 ++--
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/mods/default/functions.lua b/mods/default/functions.lua
index a2d0e05..8486417 100644
--- a/mods/default/functions.lua
+++ b/mods/default/functions.lua
@@ -270,7 +270,7 @@ minetest.register_abm( -- cactus grows
 minetest.register_abm( -- papyrus grows
    {
       nodenames = {"default:papyrus"},
-      neighbors = {"default:sand", "default:dirt_with_grass", "default_dirt"},
+      neighbors = {"group:plantable_sandy"},
       interval = 20,
       chance = 10,
       action = function(pos, node)
diff --git a/mods/default/nodes.lua b/mods/default/nodes.lua
index 1e34940..9cb7f26 100644
--- a/mods/default/nodes.lua
+++ b/mods/default/nodes.lua
@@ -82,7 +82,7 @@ minetest.register_node(
       description = "Dirt",
       tiles ={"default_dirt.png"},
       stack_max = 240,
-      groups = {crumbly=3, soil=1, fall_damage_add_percent=-5},
+      groups = {crumbly=3, soil=1, plantable_soil = 1, fall_damage_add_percent=-5},
       is_ground_content = true,
       sounds = default.node_sound_dirt_defaults(),
    })
@@ -93,7 +93,7 @@ minetest.register_node(
       description = "Dry Dirt",
       tiles ={"default_dirt.png"},
       stack_max = 240,
-      groups = {crumbly=3, soil=1, fall_damage_add_percent=-10},
+      groups = {crumbly=3, soil=1, plantable_sandy = 1, fall_damage_add_percent=-10},
       is_ground_content = true,
       sounds = default.node_sound_dirt_defaults(),
    })
@@ -104,7 +104,7 @@ minetest.register_node(
       description = "Swamp Dirt",
       tiles ={"default_swamp_dirt.png"},
       stack_max = 240,
-      groups = {crumbly=3, soil=1, fall_damage_add_percent=-10},
+      groups = {crumbly=3, soil=1, plantable_soil = 1, fall_damage_add_percent=-10},
       is_ground_content = true,
       sounds = default.node_sound_dirt_defaults(),
    })
@@ -114,7 +114,7 @@ minetest.register_node(
    {
       description = "Dirt with Dry Grass",
       tiles ={"default_dry_grass.png", "default_dirt.png", "default_dirt.png^default_dry_grass_side.png"},
-      groups = {crumbly=3, soil=1, fall_damage_add_percent=-5, not_in_craftingguide = 1},
+      groups = {crumbly=3, soil=1, plantable_sandy = 1, fall_damage_add_percent=-5, not_in_craftingguide = 1},
       drop = {
 	 max_items = 3,
 	 items = {
@@ -136,7 +136,7 @@ minetest.register_node(
    {
       description = "Dirt with Swamp Grass",
       tiles ={"default_swamp_grass.png", "default_swamp_dirt.png", "default_swamp_dirt.png^default_swamp_grass_side.png"},
-      groups = {crumbly=3, soil=1, fall_damage_add_percent=-5, not_in_craftingguide = 1},
+      groups = {crumbly=3, soil=1, plantable_soil = 1, fall_damage_add_percent=-5, not_in_craftingguide = 1},
       drop = {
 	 max_items = 3,
 	 items = {
@@ -158,7 +158,7 @@ minetest.register_node(
    {
       description = "Dirt with Grass",
       tiles ={"default_grass.png", "default_dirt.png", "default_dirt.png^default_grass_side.png"},
-      groups = {crumbly=3, soil=1, fall_damage_add_percent=-5, not_in_craftingguide = 1},
+      groups = {crumbly=3, soil=1, plantable_soil = 1, fall_damage_add_percent=-5, not_in_craftingguide = 1},
       drop = {
 	 max_items = 3,
 	 items = {
@@ -247,7 +247,7 @@ minetest.register_node(
    {
       description = "Sand",
       tiles ={"default_sand.png"},
-      groups = {crumbly = 3, falling_node = 1, sand = 1, fall_damage_add_percent = -10},
+      groups = {crumbly = 3, falling_node = 1, sand = 1, plantable_sandy = 1, fall_damage_add_percent = -10},
       is_ground_content = true,
       sounds = default.node_sound_sand_defaults(),
    })
diff --git a/mods/farming/plants.lua b/mods/farming/plants.lua
index d21b721..09dfcb6 100644
--- a/mods/farming/plants.lua
+++ b/mods/farming/plants.lua
@@ -4,7 +4,7 @@ farming.register_plant(
       grow_time = 1440,
       grows_near = {"group:water"},
       growing_distance = 3,
-      grows_on = {"default:dirt", "default:dirt_with_grass"},
+      grows_on = {"group:plantable_soil"},
       light_min = 8,
       light_max = 15,
 })
@@ -15,7 +15,7 @@ farming.register_plant(
       grow_time = 2880,
       grows_near = {"group:water"},
       growing_distance = 4,
-      grows_on = {"default:dirt", "default:dirt_with_grass", "default:sand"},
+      grows_on = {"group:plantable_soil"},
       light_min = 12,
       light_max = 15,
 })