Alias tar to building_blocks equivalent by default

README.md

@@ -47,6 +47,7 @@ Other settings:
 * Snuff fire bowls on dig
 * Enable `greeknodes` aliases
 * Alias `greeknodes` marble to polished marble
+* Alias `greeknodes` tar to building_blocks equivalents
 
 See [settingtypes.txt](settingtypes.txt) for defaults.  
 

compat.lua

@@ -44,5 +44,6 @@ else
     end)
 end
 
-minetest.register_alias("greeknodes:tar_base", "")
-minetest.register_alias("greeknodes:tar", "")
+local alias_tar = greek.settings_get("alias_tar")
+minetest.register_alias("greeknodes:tar_base", alias_tar and "building_blocks:tar_base" or "")
+minetest.register_alias("greeknodes:tar", alias_tar and "building_blocks:Tar" or "")

settingtypes.txt

@@ -40,4 +40,7 @@ greek.greeknodes_aliases (Register greeknodes aliases) bool true
 #    Convert greeknodes:marble to greek:marble_polished instead of marble from another mod.
 greek.alias_polished_marble (Alias old marble to polished marble) bool false
 
+#    Convert greeknodes:tar_base and greeknode:tar to building_blocks equivalents.
+greek.alias_tar (Alias old tar to building_blocks) bool true
+
 # TODO: Configurable sounds