diff --git a/fs_edit_general.lua b/fs_edit_general.lua
index f29be2e..e3c3c2f 100644
--- a/fs_edit_general.lua
+++ b/fs_edit_general.lua
@@ -301,7 +301,7 @@ yl_speak_up.save_element_p_or_a_or_e = function(
 	-- "the inventory of the player", -- 5
 	-- "the inventory of the NPC", -- 6
 	-- (only for preconditions; not for effects)
-	elseif((what_type == "player_inv" or what_type == "npc_inv") and id_prefix == "p_") then
+	elseif((what_type == "player_inv" or what_type == "npc_inv" or what_type == "block_inv") and id_prefix == "p_") then
 		v.p_value = values_inv[ data.inv ]
 		if(v.p_value and v.p_value ~= "inv_is_empty") then
 			if(not(data.inv_stack_name) or data.inv_stack_name == "") then
@@ -732,19 +732,19 @@ yl_speak_up.input_fs_edit_option_related = function(player, formname, fields,
 
 	-- field inputs: those do not trigger a sending of the formspec on their own
 
+	local was_changed = false
+	-- are we talking about an inventory?
+	-- (inventory only applies to preconditions; not effects)
+	local data = yl_speak_up.speak_to[pname][ tmp_data_cache ]
 	local what_type = ""
 	if(data and data.what and values_what[ data.what ]) then
 		what_type = values_what[ data.what ]
 	end
 
-	local was_changed = false
-	-- are we talking about an inventory?
-	-- (inventory only applies to preconditions; not effects)
-	local data = yl_speak_up.speak_to[pname][ tmp_data_cache ]
 	if(((fields.inv_stack_name and fields.inv_stack_name ~= "")
 	  or (fields.store_item_name and fields.store_item_name ~= ""))
 	  and data and data.what
-	  and ((id_prefix == "p_" and (what_type == "player_inv" or what_type == "npc_inv"))
+	  and ((id_prefix == "p_" and (what_type == "player_inv" or what_type == "npc_inv" or what_type == "block_inv"))
 	    -- "give item (created out of thin air) to player (requires npc_master priv)", -- 7
 	    -- "take item from player and destroy it (requires npc_master priv)", -- 8
 	    or (id_prefix == "r_" and (what_type == "give_item" or what_type == "take_item")))) then
@@ -1273,7 +1273,7 @@ yl_speak_up.get_fs_edit_option_related = function(player, table_click_result,
 	-- "the inventory of the player", -- 5
 	-- "the inventory of the NPC", -- 6
 	-- (inventory - only for preconditions; effects have something else here)
-	elseif(data.what and id_prefix == "p_" and (what_type == "player_inv" or what_type == "npc_inv")) then
+	elseif(data.what and id_prefix == "p_" and (what_type == "player_inv" or what_type == "npc_inv" or what_type == "block_inv")) then
 		return yl_speak_up.get_fs_edit_option_precondition_inv(
 				pname, dialog, formspec, data, id_prefix, save_button, e,
 				values_inv, check_inv)