diff --git a/mesecons_gamecompat/compat_mcl.lua b/mesecons_gamecompat/compat_mcl.lua
index 10e1a8a1..f36f29af 100644
--- a/mesecons_gamecompat/compat_mcl.lua
+++ b/mesecons_gamecompat/compat_mcl.lua
@@ -7,13 +7,13 @@ minetest.register_alias("mesecons_gamecompat:coalblock", "mcl_core:coalblock")
 minetest.register_alias("mesecons_gamecompat:cobble", "mcl_core:cobble")
 minetest.register_alias("mesecons_gamecompat:glass", "mcl_core:glass")
 minetest.register_alias("mesecons_gamecompat:lava_source", "mcl_core:lava_source")
-minetest.register_alias("mesecons_gamecompat:mese", "mesecons:redstoneblock")
-minetest.register_alias("mesecons_gamecompat:mese_crystal", "mesecoms:redstone")
-minetest.register_alias("mesecons_gamecompat:mese_crystal_fragment", "mesecons:redstone")
+minetest.register_alias("mesecons_gamecompat:mese", "mcl_redstone_torch:redstoneblock")
+minetest.register_alias("mesecons_gamecompat:mese_crystal", "mcl_redstone:redstone")
+minetest.register_alias("mesecons_gamecompat:mese_crystal_fragment", "mcl_redstone:redstone")
 minetest.register_alias("mesecons_gamecompat:obsidian_glass", "mcl_core:glass")
 minetest.register_alias("mesecons_gamecompat:stone", "mcl_core:stone")
 minetest.register_alias("mesecons_gamecompat:steel_ingot", "mcl_core:iron_ingot")
-minetest.register_alias("mesecons_gamecompat:steelblock", "mcl_core:steelblock")
+minetest.register_alias("mesecons_gamecompat:steelblock", "mcl_core:ironblock")
 minetest.register_alias("mesecons_gamecompat:torch", "mcl_torches:torch")
 
 if minetest.get_modpath("mcl_dyes") then
diff --git a/mesecons_gamecompat/init.lua b/mesecons_gamecompat/init.lua
index 95c088e9..5dd17ad2 100644
--- a/mesecons_gamecompat/init.lua
+++ b/mesecons_gamecompat/init.lua
@@ -14,7 +14,7 @@ if minetest.get_modpath("default") then
 	dofile(minetest.get_modpath("mesecons_gamecompat").."/compat_mtg.lua")
 end
 
-if minetest.get_modpath("mcl_core") then
+if minetest.get_modpath("mcl_core") and minetest.get_modpath("mcl_redstone") then
 	minetest.log("info", "Mesecons: detected MineClonia Game for game compatibility")
 	dofile(minetest.get_modpath("mesecons_gamecompat").."/compat_mcl.lua")
 end