Fix lava can being able to hold 16 sources

diff --git a/technic/tools/cans.lua b/technic/tools/cans.lua
index 44846e43cba6eb369c3effd0bec06ad0e52e2378..c1c671395a4de5156c862bd256af99261b117cbc 100644 (file)
--- a/technic/tools/cans.lua
+++ b/technic/tools/cans.lua
@@ -40,7 +40,7 @@ minetest.register_tool("technic:water_can", {
                        charge = tonumber(itemstack:get_metadata())
                end
                if node.name == "default:water_source" then
-                       if charge + 1 < 17 then
+                       if charge < water_can_max_load then
                                minetest.remove_node(pointed_thing.under)
                                charge = charge + 1
                                itemstack:set_metadata(tostring(charge))
@@ -89,7 +89,7 @@ minetest.register_tool("technic:lava_can", {
                end
 
                if node.name == "default:lava_source" then
-                       if charge + 1 < 17 then
+                       if charge < lava_can_max_load then
                                minetest.remove_node(pointed_thing.under)
                                charge = charge + 1
                                itemstack:set_metadata(tostring(charge))