Streamline abms.

init.lua

@@ -42,6 +42,11 @@ if fun_caves.pyramids_everywhere == nil then
 	fun_caves.pyramids_everywhere = false
 end
 
+fun_caves.quick_leaf_decay = minetest.setting_getbool('fun_caves_quick_leaf_decay')
+if fun_caves.quick_leaf_decay == nil then
+	fun_caves.quick_leaf_decay = false
+end
+
 fun_caves.DEBUG = false  -- for maintenance only
 
 
@@ -454,3 +459,13 @@ if fun_caves.db.status then
 	end
 end
 ----------------------------------------------------------------------
+
+
+if fun_caves.quick_leaf_decay then
+	for name, node in pairs(minetest.registered_nodes) do
+		if node.groups.leafdecay then
+			node.groups.leafdecay = 0
+			node.groups.qfc_leafdecay = 0
+		end
+	end
+end