diff --git a/stomping.lua b/stomping.lua
index 2bf05ec..513fe64 100644
--- a/stomping.lua
+++ b/stomping.lua
@@ -41,12 +41,12 @@ function poschangelib.get_footprint_node_name(source_node_name, mod_name)
 end
 
 --- poschangelib walk callback
-local function walk_listener(player, pos, node, desc)
-	poschangelib.chance_stomp(player, pos, node, node_desc)
+local function walk_listener(player, pos, node, desc, trigger_meta)
+	poschangelib.chance_stomp(player, pos, node, desc, trigger_meta)
 end
 
 --- Random roll and do the stomp if it succeeds.
-function poschangelib.chance_stomp(player, pos, node, node_desc)
+function poschangelib.chance_stomp(player, pos, node, node_desc, trigger_meta)
 	local stomp_desc = stomps[node.name]
 	if not stomp_desc then
 		minetest.log('warning', 'No stomping data found for node ' .. node.name)
@@ -54,7 +54,7 @@ function poschangelib.chance_stomp(player, pos, node, node_desc)
 	end
 	for i, s_desc in ipairs(stomp_desc) do
 		if (math.random() * s_desc.chance) < 1.0 then
-			poschangelib.do_stomp(player, pos, node, node_desc, s_desc)
+			poschangelib.do_stomp(player, pos, node, node_desc, s_desc, trigger_meta)
 			return
 		end
 	end
@@ -66,7 +66,8 @@ end
 -- @param node Node being stomped.
 -- @param node_desc Description of the node being stomped.
 -- @param stomp_desc Optional stomp description. If not provided it looks for it.
-function poschangelib.do_stomp(player, pos, node, node_desc, stomp_desc)
+-- @param trigger_meta Optional trigger meta, passed by walk listeners.
+function poschangelib.do_stomp(player, pos, node, node_desc, stomp_desc, trigger_meta)
 	if not stomp_desc then
 		stomp_desc = stomps[node.name]
 		if stomp_desc then stomp_desc = stomp_desc[1] end
@@ -75,9 +76,14 @@ function poschangelib.do_stomp(player, pos, node, node_desc, stomp_desc)
 		minetest.log('warning', 'No stomping data found for node ' .. node.name)
 		return
 	end
+	if not trigger_meta then trigger_meta = {} end
 	if type(stomp_desc.dest_node_name) == 'function' then
 		local dest_node = stomp_desc.dest_node_name(player, pos, node, trigger_meta)
 		if not dest_node then return end
+		if not dest_node.name then
+			minetest.log('error', 'Stomping: function did not set node name for ' .. node.name)
+			return
+		end
 		minetest.set_node(pos, dest_node)
 	else
 		local new_node = minetest.get_node(pos)