Add support for walkable plants

diff --git a/mods/farming/init.lua b/mods/farming/init.lua
index 3c378015658afcfd957f37030b0469f5d35d4ab0..9508596e550be3f86e4584727b280b8773e5f507 100644 (file)
--- a/mods/farming/init.lua
+++ b/mods/farming/init.lua
@@ -30,7 +30,10 @@ minetest.register_abm({
                pos.y = pos.y+1
                local nn = minetest.get_node(pos).name
                pos.y = pos.y-1
-               if minetest.registered_nodes[nn] and minetest.registered_nodes[nn].walkable then
+               if minetest.registered_nodes[nn] and
+                               minetest.registered_nodes[nn].walkable and
+                               minetest.get_item_group(nn, "plant") == 0
+               then
                        minetest.set_node(pos, {name="default:dirt"})
                end
                -- check if there is water nearby