Index: tap.lua
==================================================================
--- tap.lua
+++ tap.lua
@@ -74,11 +74,10 @@
 local abm_cache
 local abm_cache_time
 minetest.register_abm {
 	label = 'Sap drip';
 	nodenames = {'sorcery:tap'};
-	neighbors = {'group:tree'};
 	interval = sap_interval;
 	chance = 5;
 	catch_up = true;
 	action = function(pos, node)
 		local now = os.time()