Add HV furnace and grinder.

technic/machines/HV/electric_furnace.lua

@@ -0,0 +1,17 @@
+
+-- HV Electric Furnace
+--
+-- Credits:
+-- Original code and idea is from cheapie:  <https://forum.minetest.net/viewtopic.php?id=7953>
+-- Based on the pull request from qwrwed:   <https://github.com/minetest-technic/technic/pull/118>
+minetest.register_craft({
+	output = 'technic:hv_electric_furnace',
+	recipe = {
+		{'technic:stainless_steel_ingot', 'technic:mv_electric_furnace', 'technic:stainless_steel_ingot'},
+		{'pipeworks:tube_1',              'technic:hv_transformer',      'pipeworks:tube_1'},
+		{'technic:stainless_steel_ingot', 'technic:hv_cable0',           'technic:stainless_steel_ingot'},
+	}
+})
+
+technic.register_electric_furnace({tier="HV", upgrade=1, upgrade_slots=4, tube=1, demand=10000, demand_reduction_factor=0.75, speed=8})
+

technic/machines/HV/grinder.lua

@@ -0,0 +1,17 @@
+
+-- HV grinder
+--
+-- Credits:
+-- Original code and idea is from cheapie:  <https://forum.minetest.net/viewtopic.php?id=7953>
+-- Based on the pull request from qwrwed:   <https://github.com/minetest-technic/technic/pull/118>
+minetest.register_craft({
+	output = 'technic:hv_grinder',
+	recipe = {
+		{'technic:stainless_steel_ingot', 'technic:mv_grinder',     'technic:stainless_steel_ingot'},
+		{'pipeworks:tube_1',              'technic:hv_transformer', 'pipeworks:tube_1'},
+		{'technic:stainless_steel_ingot', 'technic:hv_cable0',      'technic:stainless_steel_ingot'},
+	}
+})
+
+technic.register_grinder({tier="HV", demand=2000, demand_reduction_factor=0.75, speed=4, upgrade=1, upgrade_slots=4, tube=1})
+

technic/machines/HV/init.lua

@@ -15,4 +15,6 @@ dofile(path.."/generator.lua")
 -- Machines
 dofile(path.."/quarry.lua")
 dofile(path.."/forcefield.lua")
+dofile(path.."/electric_furnace.lua")
+dofile(path.."/grinder.lua")