Mods in den Spieleordner reingeschoben. So richtig tief.

mods/.farming_old/crops/grapes.lua

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+
+local S = minetest.get_translator("farming")
+
+-- place trellis helper
+
+local function place_grapes(itemstack, placer, pointed_thing, plantname)
+
+	local pt = pointed_thing
+
+	-- check if pointing at a node
+	if not pt or pt.type ~= "node" then return end
+
+	local under = minetest.get_node(pt.under)
+
+	-- return if any of the nodes are not registered
+	if not minetest.registered_nodes[under.name] then return end
+
+	-- am I right-clicking on something that has a custom on_place set?
+	-- thanks to Krock for helping with this issue :)
+	local def = minetest.registered_nodes[under.name]
+
+	if placer and itemstack and def and def.on_rightclick then
+		return def.on_rightclick(pt.under, under, placer, itemstack, pt)
+	end
+
+	-- is player planting seed?
+	local name = placer and placer:get_player_name() or ""
+
+	-- check for protection
+	if minetest.is_protected(pt.under, name) then return end
+
+	-- check if pointing at trellis
+	if under.name ~= "farming:trellis" then return end
+
+	-- add the node and remove 1 item from the itemstack
+	minetest.set_node(pt.under, {name = plantname})
+
+	minetest.sound_play("default_place_node", {pos = pt.under, gain = 1.0}, true)
+
+	if placer and not farming.is_creative(placer:get_player_name()) then
+
+		itemstack:take_item()
+
+		-- check for refill
+		if itemstack:get_count() == 0 then
+
+			minetest.after(0.20, farming.refill_plant, placer,
+					"farming:grapes", placer:get_wield_index()
+			)
+		end
+	end
+
+	return itemstack
+end
+
+-- item/seed
+
+minetest.register_craftitem("farming:grapes", {
+	description = S("Grapes"),
+	inventory_image = "farming_grapes.png",
+	groups = {compostability = 48, seed = 2, food_grapes = 1},
+	on_use = minetest.item_eat(2),
+
+	on_place = function(itemstack, placer, pointed_thing)
+		return place_grapes(itemstack, placer, pointed_thing, "farming:grapes_1")
+	end
+})
+
+farming.add_eatable("farming:grapes", 2)
+
+-- trellis
+
+minetest.register_node("farming:trellis", {
+	description = S("Trellis (place on soil before planting grapes)"),
+	drawtype = "plantlike",
+	tiles = {"farming_trellis.png"},
+	inventory_image = "farming_trellis.png",
+	visual_scale = 1.9,
+	paramtype = "light",
+	walkable = false,
+	buildable_to = true,
+	sunlight_propagates = true,
+	drop = "farming:trellis",
+	selection_box = farming.select,
+	groups = {handy = 1, snappy = 3, flammable = 2, attached_node = 1},
+	is_ground_content = false,
+	sounds = farming.node_sound_leaves_defaults(),
+
+	on_place = function(itemstack, placer, pointed_thing)
+
+		local pt = pointed_thing
+
+		-- check if pointing at a node
+		if not pt or pt.type ~= "node" then return end
+
+		local under = minetest.get_node(pt.under)
+
+		-- return if any of the nodes are not registered
+		if not minetest.registered_nodes[under.name] then return end
+
+		-- am I right-clicking on something that has a custom on_place set?
+		-- thanks to Krock for helping with this issue :)
+		local def = minetest.registered_nodes[under.name]
+
+		if def and def.on_rightclick then
+			return def.on_rightclick(pt.under, under, placer, itemstack, pt)
+		end
+
+		if minetest.is_protected(pt.above, placer:get_player_name()) then
+			return
+		end
+
+		local nodename = under.name
+
+		if minetest.get_item_group(nodename, "soil") < 2 then return end
+
+		local top = {
+			x = pointed_thing.above.x,
+			y = pointed_thing.above.y + 1,
+			z = pointed_thing.above.z
+		}
+
+		nodename = minetest.get_node(top).name
+
+		if nodename ~= "air" then return end
+
+		minetest.set_node(pointed_thing.above, {name = "farming:trellis"})
+
+		if not farming.is_creative(placer:get_player_name()) then
+			itemstack:take_item()
+		end
+
+		return itemstack
+	end
+})
+
+-- crop definition
+
+local def = {
+	description = S("Grapes") .. S(" Crop"),
+	drawtype = "plantlike",
+	tiles = {"farming_grapes_1.png"},
+	visual_scale = 1.9,
+	paramtype = "light",
+	walkable = false,
+	buildable_to = true,
+	sunlight_propagates = true,
+	drop = {
+		items = {
+			{items = {"farming:trellis"}, rarity = 1},
+		}
+	},
+	selection_box = farming.select,
+	groups = {
+		handy = 1, snappy = 3, flammable = 3, not_in_creative_inventory = 1,
+		attached_node = 1, growing = 1, plant = 1
+	},
+	_mcl_hardness = farming.mcl_hardness,
+	is_ground_content = false,
+	sounds = farming.node_sound_leaves_defaults()
+}
+
+-- stage 1
+
+minetest.register_node("farming:grapes_1", table.copy(def))
+
+-- stage2
+
+def.tiles = {"farming_grapes_2.png"}
+minetest.register_node("farming:grapes_2", table.copy(def))
+
+-- stage 3
+
+def.tiles = {"farming_grapes_3.png"}
+minetest.register_node("farming:grapes_3", table.copy(def))
+
+-- stage 4
+
+def.tiles = {"farming_grapes_4.png"}
+minetest.register_node("farming:grapes_4", table.copy(def))
+
+-- stage 5
+
+def.tiles = {"farming_grapes_5.png"}
+minetest.register_node("farming:grapes_5", table.copy(def))
+
+-- stage 6
+
+def.tiles = {"farming_grapes_6.png"}
+minetest.register_node("farming:grapes_6", table.copy(def))
+
+-- stage 7
+
+def.tiles = {"farming_grapes_7.png"}
+minetest.register_node("farming:grapes_7", table.copy(def))
+
+-- stage 8 (final)
+
+def.tiles = {"farming_grapes_8.png"}
+def.groups.growing = nil
+def.selection_box = farming.select_final
+def.drop = {
+	items = {
+		{items = {"farming:trellis"}, rarity = 1},
+		{items = {"farming:grapes 3"}, rarity = 1},
+		{items = {"farming:grapes 1"}, rarity = 2},
+		{items = {"farming:grapes 1"}, rarity = 3}
+	}
+}
+minetest.register_node("farming:grapes_8", table.copy(def))
+
+-- add to registered_plants
+
+farming.registered_plants["farming:grapes"] = {
+	trellis = "farming:trellis",
+	crop = "farming:grapes",
+	seed = "farming:grapes",
+	minlight = farming.min_light,
+	maxlight = farming.max_light,
+	steps = 8
+}
+
+-- wild grape vine (this is what you find on the map)
+
+minetest.register_node("farming:grapebush", {
+	drawtype = "plantlike",
+	tiles = {"farming_grapebush.png"},
+	paramtype = "light",
+	waving = 1,
+	walkable = false,
+	buildable_to = true,
+	sunlight_propagates = true,
+	drop = {
+		items = {
+			{items = {"farming:grapes 1"}, rarity = 1},
+			{items = {"farming:grapes 1"}, rarity = 2},
+			{items = {"farming:grapes 1"}, rarity = 3}
+		}
+	},
+	selection_box = farming.select,
+	groups = {
+		handy = 1, snappy = 3, flammable = 2, plant = 1, attached_node = 1,
+		not_in_creative_inventory = 1, compostability = 35
+	},
+	is_ground_content = false,
+	sounds = farming.node_sound_leaves_defaults()
+})
+
+-- mapgen
+farming.register_decoration("grapes",8,"farming:grapebush")