diff options
| -rw-r--r-- | README.txt | 1 | ||||
| -rw-r--r-- | util.lua | 2 |
2 files changed, 2 insertions, 1 deletions
@@ -13,6 +13,7 @@ The basic nodes that can be assembled into a functioning digging machine are: A digging machine's components must be connected to the control node via a path leading through the faces of the nodes - diagonal connections across edges and corners don't count. +Note for modders: if you wish to make a node impenetrable to Digtron's digging, add it to the "digtron_protected" group. Crafting recipes ================ @@ -41,7 +41,7 @@ digtron.mark_diggable = function(pos, nodes_dug) local target = minetest.get_node(pos) -- prevent digtrons from being marked for digging. - if minetest.get_item_group(target.name, "digtron") ~= 0 then + if minetest.get_item_group(target.name, "digtron") ~= 0 or minetest.get_item_group(target.name, "digtron_protected") ~= 0 then return 0, {} end |