diff --git a/cotton.lua b/cotton.lua
index 5241b2c..bf0412e 100644
--- a/cotton.lua
+++ b/cotton.lua
@@ -8,7 +8,7 @@ minetest.register_node("farming:seed_cotton", {
 	inventory_image = "farming_cotton_seed.png",
 	wield_image = "farming_cotton_seed.png",
 	drawtype = "signlike",
-	groups = {seed = 1, snappy = 3, attached_node = 1},
+	groups = {seed = 1, snappy = 3, attached_node = 1, flammable = 4},
 	paramtype = "light",
 	paramtype2 = "wallmounted",
 	walkable = false,
@@ -75,7 +75,7 @@ local crop_def = {
 	drop =  "",
 	selection_box = farming.select,
 	groups = {
-		snappy = 3, flammable = 2, plant = 1, attached_node = 1,
+		snappy = 3, flammable = 4, plant = 1, attached_node = 1,
 		not_in_creative_inventory = 1, growing = 1
 	},
 	sounds = default.node_sound_leaves_defaults()
diff --git a/grass.lua b/grass.lua
index aacb220..f6f777b 100644
--- a/grass.lua
+++ b/grass.lua
@@ -14,6 +14,7 @@ for i = 3, 5 do
 	})
 
 	-- Override default dry grass and have it drop Barley Seeds
+
 	if minetest.registered_nodes["default:dry_grass_1"] then
 
 		minetest.override_item("default:dry_grass_" .. i, {
diff --git a/hoes.lua b/hoes.lua
index dd7a11c..c883e22 100644
--- a/hoes.lua
+++ b/hoes.lua
@@ -130,6 +130,12 @@ farming.register_hoe(":farming:hoe_wood", {
 	material = "group:wood"
 })
 
+minetest.register_craft({
+	type = "fuel",
+	recipe = "farming:hoe_wood",
+	burntime = 5,
+})
+
 farming.register_hoe(":farming:hoe_stone", {
 	description = S("Stone Hoe"),
 	inventory_image = "farming_tool_stonehoe.png",
diff --git a/init.lua b/init.lua
index c2e9f1b..93fcd13 100644
--- a/init.lua
+++ b/init.lua
@@ -15,6 +15,13 @@ farming.select = {
 }
 
 
+local creative_mode_cache = minetest.setting_getbool("creative_mode")
+
+function is_creative(name)
+	return creative_mode_cache or minetest.check_player_privs(name, {creative = true})
+end
+
+
 local statistics = dofile(farming.path.."/statistics.lua")
 
 -- Intllib
@@ -110,8 +117,8 @@ end
 
 local STAGE_LENGTH_AVG = 160.0
 local STAGE_LENGTH_DEV = STAGE_LENGTH_AVG / 6
-local MIN_LIGHT = 13
-local MAX_LIGHT = 1000
+--local MIN_LIGHT = 13
+--local MAX_LIGHT = 1000
 
 --- Determines plant name and stage from node.
  --
@@ -346,7 +353,6 @@ function farming.plant_growth_timer(pos, elapsed, node_name)
 	if stages.plant_name == "farming:cocoa" then
 
 		if not minetest.find_node_near(pos, 1, {"default:jungletree"}) then
-
 			return true
 		end
 	else
@@ -365,6 +371,10 @@ function farming.plant_growth_timer(pos, elapsed, node_name)
 		return true
 	end
 
+--------
+local MIN_LIGHT = minetest.registered_nodes[node_name].minlight or 13
+local MAX_LIGHT = minetest.registered_nodes[node_name].maxlight or 14
+--print ("---", MIN_LIGHT, MAX_LIGHT)
 	if max_growth == 1 or lambda < 2.0 then
 
 		local light = (minetest.get_node_light(light_pos) or 0)
@@ -503,7 +513,8 @@ function farming.place_seed(itemstack, placer, pointed_thing, plantname)
 
 		minetest.sound_play("default_place_node", {pos = pt.above, gain = 1.0})
 
-		if not minetest.setting_getbool("creative_mode") then
+--		if not minetest.setting_getbool("creative_mode") then
+		if not is_creative(placer:get_player_name()) then
 
 			itemstack:take_item()
 
@@ -544,6 +555,14 @@ farming.register_plant = function(name, def)
 		return nil
 	end
 
+	if not def.minlight then
+		def.minlight = 1
+	end
+
+	if not def.maxlight then
+		def.maxlight = 14
+	end
+
 	-- Register seed
 	minetest.register_node(":" .. mname .. ":seed_" .. pname, {
 
@@ -610,6 +629,8 @@ place_param2 = def.place_param2 or nil,
 			selection_box = farming.select,
 			groups = g,
 			sounds = default.node_sound_leaves_defaults(),
+			minlight = def.minlight,
+			maxlight = def.maxlight,
 		})
 
 		register_plant_node(node_name)
diff --git a/wheat.lua b/wheat.lua
index a8bec1f..7676c83 100644
--- a/wheat.lua
+++ b/wheat.lua
@@ -8,7 +8,7 @@ minetest.register_node("farming:seed_wheat", {
 	inventory_image = "farming_wheat_seed.png",
 	wield_image = "farming_wheat_seed.png",
 	drawtype = "signlike",
-	groups = {seed = 1, snappy = 3, attached_node = 1},
+	groups = {seed = 1, snappy = 3, attached_node = 1, flammable = 4},
 	paramtype = "light",
 	paramtype2 = "wallmounted",
 	walkable = false,
@@ -23,6 +23,7 @@ minetest.register_node("farming:seed_wheat", {
 minetest.register_craftitem("farming:wheat", {
 	description = S("Wheat"),
 	inventory_image = "farming_wheat.png",
+	groups = {flammable = 4},
 })
 
 -- straw
@@ -30,7 +31,7 @@ minetest.register_node("farming:straw", {
 	description = S("Straw"),
 	tiles = {"farming_straw.png"},
 	is_ground_content = false,
-	groups = {snappy = 3, flammable = 4},
+	groups = {snappy = 3, flammable = 4, fall_damage_add_percent = -30},
 	sounds = default.node_sound_leaves_defaults(),
 })
 
@@ -54,6 +55,7 @@ minetest.register_craft({
 minetest.register_craftitem("farming:flour", {
 	description = S("Flour"),
 	inventory_image = "farming_flour.png",
+	groups = {flammable = 1},
 })
 
 minetest.register_craft({
@@ -67,6 +69,7 @@ minetest.register_craftitem("farming:bread", {
 	description = S("Bread"),
 	inventory_image = "farming_bread.png",
 	on_use = minetest.item_eat(5),
+	groups = {flammable = 2},
 })
 
 minetest.register_craft({
@@ -89,7 +92,7 @@ place_param2 = 3,
 	drop = "",
 	selection_box = farming.select,
 	groups = {
-		snappy = 3, flammable = 2, plant = 1, attached_node = 1,
+		snappy = 3, flammable = 4, plant = 1, attached_node = 1,
 		not_in_creative_inventory = 1, growing = 1
 	},
 	sounds = default.node_sound_leaves_defaults()
@@ -154,3 +157,16 @@ crop_def.drop = {
 	}
 }
 minetest.register_node("farming:wheat_8", table.copy(crop_def))
+
+-- fuels
+minetest.register_craft({
+	type = "fuel",
+	recipe = "farming:straw",
+	burntime = 3,
+})
+
+minetest.register_craft({
+	type = "fuel",
+	recipe = "farming:wheat",
+	burntime = 1,
+})