Ants 011 Command Clocks

I go to my creative world look at long period command block clocks. that is clocks which 'tick' once over a period from 1 second up to 5 minutes or longer. This are used for command block modules that do not need immediate interaction with players but only needs to run once every so often, to change the world around the player, or other entities. A good Command Block Clock needs to... 1/ Able to run continuously in spawn chunks, far from all players 2/ Minimal supporting redstone to prevent block/lighting updates 3/ Not constantly running. That is not a hyper-clock, counting ticks 4/ Immune to or easily protected from lava/water, other mobs 5/ Require a minimal number of command blocks, and space. Clock References... "Fill Clocks" and "Fill Functions" by CitrioN https://www.youtube.com/watch?v=o2M5n1oIbmQ Slowed Hopper Clock, (1 Million Tick Clock), by Dragnoz https://www.youtube.com/watch?v=d-nYMe7inwg Endermite Repeater, by Talon2863 https://www.youtube.com/watch?v=7aSjkQrycH0 Endermite Clock (FAILURE), by AntOfThy https://www.youtube.com/watch?v=Sk2q3RohMqI Ocelot Precision Timer, by Talon2863 https://www.youtube.com/watch?v=Mxcg9E2V7b8 Far Labs #09 The Summon Clock, The Farlanders https://www.youtube.com/watch?v=hUxaQSzlIn4 Despawn Clock by AntOfThy /summon Item ~ ~-0.5 ~-1 {Item:{id:clock,Count:0},Age:5900} Age = 6000 - X seconds * 20 ticks/second Setting Age to 0 is 5 minutes, and you can make Age negative for even longer timeouts. (UPDATE: curtesy of Talon2863) Music: Dragon and Toast - Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/