LTS (Long-term support)

• 1.16.5 (2025.8.25)
• 1.18.2 (2025.6.5)
• 1.19.2 (2025.6.5)
• 1.20.1 (2025.8.20)
• 1.20.4 (2025.9.25)
• 1.20.6 (2025.10.30)
• 1.21.1 (NOT ETA)
• 1.21.3 (NOT ETA)
• 1.21.4 (NOT ETA)

LTS will only fix bugs after the support deadline and will not be upgraded substantially.

Discontinued support

• 1.17.x
• 1.19.4

Not Support

• 1.20.2
• 1.21.2