Many have seem to forgotten about CUDS, Comparator Update Detector Switch and it's ever growing uses. I hope this video sheds light on this circuit to inspire redstoners to create contraptions not otherwise possible.

It video will go over the Component that once had many former names: Tile Entity Data Update Detector (TEDUD), Tile Entity Update Detector (TEUD), Data Update Detector (DUD), Comparator Block Update Detector (CBUD), before deciding on Comparator Update Detector (CUD).

This is a Java exclusive feature so sorry bedrock players.

Timestamps:
0:00 Sample Use case with @Sipover !
3:48 How forgotten this tech is & how I found out about it
5:38 Video Scope and prerequisite info about BUDS
8:30 What is it?
9:50 How CUD works
11:26 All 50 use cases for CUDS
25:21 All known CUDS Designs

Outdated wiki: https://minecraft.wiki/w/Tutorials/Co...

Context Videos:
   • Every Redstone Component in Minecraft...  
   • INFINITE Furnace Fuel using Crafters ...  
   • 3 Easy Auto Crafters to make EVERY Mi...  
   • Clarification: Air Blocks Don't Get P...  

Builds using CUDS:
   • [1.16; 1.12+] CUD Based, Filterless S...  
   • Storage Tech: CUD Based Potion Sortin...  


CUD Designs:
   • Minecraft - 21 Block & Comparator Upd...  
This 1 longer works    • Minecraft | Pistonless, Semi-Silent T...  
   • First Ever Pistonless CUD! (Semi Sile...  
  / 116_cud_comparator_update_detector_observe...  
   • Minecraft Compact 1x4x5 CUD Switch  
   • Smallester smaller smallest CUD (Comp...  
   • Smallest Comparator Update Detector[1...  
   • Tileable, Compact T-Cud | Minecraft  
   • Minecraft: Silent Comparator Update D...  
   • Minecraft: Comparator Update Detector...  

Music:
AI Music so no source
ambient1 of Mob vote 2023    • Soundtrack of Minecraft Live Mob Vote...  
otherside https://minecraft.wiki/w/Music
ambient5 of Mob vote 2023    • Soundtrack of Minecraft Live Mob Vote...  
Minecraft https://minecraft.wiki/w/Music
One more Day https://minecraft.wiki/w/Music
Labyrinthine https://minecraft.wiki/w/Music
wending https://minecraft.wiki/w/Music
infinite_amethyst https://minecraft.wiki/w/Music