added invtweak by blockmen as a part of default

mods/default/init.lua

@@ -16,6 +16,7 @@ dofile(minetest.get_modpath("default").."/player.lua")
 dofile(minetest.get_modpath("default").."/mapgen.lua")
 dofile(minetest.get_modpath("default").."/leafdecay.lua")
 dofile(minetest.get_modpath("default").."/dwarvestuff.lua")
+dofile(minetest.get_modpath("default").."/invtweak.lua")
 --
 -- Tool definition
 --

mods/default/invtweak.lua

@@ -0,0 +1,17 @@
+local tname = ""
+minetest.register_on_punchnode(function(pos, node, puncher)
+	if puncher:get_wielded_item():get_wear() ~= 0 then
+		tname = puncher:get_wielded_item():get_name()
+	else
+		tname = ""
+	end
+end)
+
+minetest.register_on_dignode(function(pos, oldnode, digger)
+		local num = digger:get_wielded_item():get_wear()
+		local index = digger:get_wield_index()
+		if num == 0 and tname ~= "" then
+			minetest.sound_play("intweak_tool_break", {gain = 1.5, max_hear_distance = 5})
+			if auto_refill == true then minetest.after(0.01, refill, digger, tname, index) end
+		end
+end)

mods/farming/weed.lua

@@ -19,7 +19,8 @@ minetest.register_node("farming:weed", {
 			{ items = {'farming:cotton_seed'}, rarity = 21 },
 			{ items = {'farming:tea_seed'}, rarity = 27 },
 			{ items = {'farming:rice_seed'}, rarity = 13 },
-			{ items = {'farming:pumpkin_seed'}, rarity = 34 }
+			{ items = {'farming:pumpkin_seed'}, rarity = 34 },
+			{ items = {'farming:lime_seed'}, rarity = 34 }
 		}
 	},
 	groups = {snappy=3, flammable=2, sickle=1},