Items Timer

• Fixed version display

• Fixed a bug with a delay in updating the timer if there are many items
• Used custom data for each entity for better optimization

1.21.5 Update

• Added support for multiple versions for one pack
• Smoother timer movement
• Timer format changed to min:sec

• There will now be no warning about the wrong version. (1.20.2+)

• Support Neoforge 1.21
• Minor changes in files

• Some files have been changed
• Support 1.21

Changed some files and added support for Forge, Quilt and NeoForge