Download Arclight Server Jar

Download Arclight 1.21.1, 1.20.1, 1.21.8, 1.21.4, 1.21.10, 1.8.8 and other versions

Last checked and updated to latest version as of January 1, 2026, 4:03 PM

Version

1.21.1

Release Date

Monday, December 22 2025

Version

1.21

Release Date

Monday, December 22 2025

Version

1.20.1

Release Date

Wednesday, December 17 2025

Version

1.20

Release Date

Wednesday, December 17 2025

Version

1.19.2

Release Date

Saturday, October 19 2024

Version

1.20.4

Release Date

Friday, June 14 2024

Version

1.16.5

Release Date

Wednesday, May 1 2024

Version

1.20.2

Release Date

Friday, March 1 2024

Version

1.19.4

Release Date

Friday, March 1 2024

Version

1.18.2

Release Date

Friday, March 1 2024

Version

1.17.1

Release Date

Friday, March 1 2024