Project Zomboid patch notes

70 patches and 3207 documented changes, newest first.

• 42.21 (Build 42 Stable)Monday, 28 September 2026 · 2 documented changes
• 42.20.4 (Build 42 Stable)Wednesday, 26 August 2026 · patch notes only
• 42.20.3 (Build 42 Stable)Monday, 17 August 2026 · 3 documented changes
• 42.20.2 (Build 42 Stable)Wednesday, 5 August 2026 · patch notes only
• 42.20.1 (Build 42 Stable)Wednesday, 5 August 2026 · 6 documented changes
• Build 42 Stable (42.20.0)Wednesday, 29 July 2026 · 144 documented changes
• 42.19.0 (Build 42 Unstable)Monday, 1 June 2026 · 102 documented changes
• 42.18.0 (Build 42 Unstable)Monday, 11 May 2026 · 109 documented changes
• 42.17.0 (Build 42 Unstable)Monday, 20 April 2026 · 109 documented changes
• 42.16.3 (Build 42 Unstable)Wednesday, 8 April 2026 · patch notes only
• 42.16.2 (Build 42 Unstable)Wednesday, 8 April 2026 · 6 documented changes
• 41.78.19 (Build 41)Wednesday, 8 April 2026 · patch notes only
• 42.16.1 (Build 42 Unstable)Thursday, 2 April 2026 · 3 documented changes
• 42.16.0 (Build 42 Unstable)Tuesday, 31 March 2026 · 122 documented changes
• 41.78.18 (Build 41)Wednesday, 18 March 2026 · patch notes only
• 42.15.2 (Build 42 Unstable)Wednesday, 11 March 2026 · 1 documented change
• 42.15.1 (Build 42 Unstable)Tuesday, 10 March 2026 · patch notes only
• 42.15.0 (Build 42 Unstable)Monday, 9 March 2026 · 117 documented changes
• 42.14.1 (Build 42 Unstable)Wednesday, 18 February 2026 · 3 documented changes
• 42.14.0 (Build 42 Unstable)Monday, 16 February 2026 · 122 documented changes
• 42.13.2 (Build 42 Unstable)Monday, 19 January 2026 · 25 documented changes
• 42.13.1 (Build 42 Unstable)Thursday, 18 December 2025 · 36 documented changes
• Build 42 Multiplayer (42.13.0)Thursday, 11 December 2025 · 195 documented changes
• 42.12.3 (Build 42 Unstable)Wednesday, 22 October 2025 · 2 documented changes
• 42.12.2 (Build 42 Unstable)Monday, 20 October 2025 · 2 documented changes
• 42.12.1 (Build 42 Unstable)Thursday, 2 October 2025 · 9 documented changes
• 42.12.0 (Build 42 Unstable)Thursday, 25 September 2025 · 154 documented changes
• 42.11.0 (Build 42 Unstable)Monday, 4 August 2025 · 110 documented changes
• 42.10 (Build 42 Unstable)Monday, 30 June 2025 · 48 documented changes
• 42.9.0 (Build 42 Unstable)Tuesday, 10 June 2025 · 72 documented changes
• 42.8.1 (Build 42 Unstable)Tuesday, 20 May 2025 · 304 documented changes
• 42.7.0 (Build 42 Unstable)Monday, 7 April 2025 · 110 documented changes
• 42.6.0 (Build 42 Unstable)Monday, 24 March 2025 · 107 documented changes
• 42.5.1 (Build 42 Unstable)Wednesday, 12 March 2025 · 3 documented changes
• 42.5.0 (Build 42 Unstable)Tuesday, 11 March 2025 · 53 documented changes
• 42.4.1 (Build 42 Unstable)Wednesday, 5 March 2025 · patch notes only
• 42.4.0 (Build 42 Unstable)Tuesday, 4 March 2025 · 165 documented changes
• 42.3.1 (Build 42 Unstable)Thursday, 13 February 2025 · patch notes only
• 42.3.0 (Build 42 Unstable)Tuesday, 11 February 2025 · 99 documented changes
• 42.2.0 (Build 42 Unstable)Monday, 27 January 2025 · 33 documented changes
• 42.1.1 (Build 42 Unstable)Thursday, 23 January 2025 · 37 documented changes
• 42.1 (Build 42 Unstable)Tuesday, 21 January 2025 · 207 documented changes
• 42.0.2 (Build 42 Unstable)Monday, 23 December 2024 · 6 documented changes
• 42.0.1 (Build 42 Unstable)Friday, 20 December 2024 · 9 documented changes
• Build 42 Unstable (42.0.0)Tuesday, 17 December 2024 · 9 documented changes
• 41.78.16 (Build 41)Thursday, 8 December 2022 · patch notes only
• 41.78.15 (Build 41)Monday, 5 December 2022 · 2 documented changes
• 41.78.13 (Build 41)Tuesday, 29 November 2022 · 6 documented changes
• 41.78.12 (Build 41)Wednesday, 23 November 2022 · 2 documented changes
• 41.78.10 (Build 41)Monday, 21 November 2022 · 2 documented changes
• 41.78.9 (Build 41)Thursday, 17 November 2022 · 5 documented changes
• 41.78.8 (Build 41)Wednesday, 16 November 2022 · 10 documented changes
• 41.78.7 (Build 41)Wednesday, 9 November 2022 · 2 documented changes
• 41.78.6 (Build 41)Tuesday, 8 November 2022 · 1 documented change
• 41.78.5 (Build 41)Monday, 7 November 2022 · 4 documented changes
• 41.78.4 (Build 41)Friday, 4 November 2022 · 6 documented changes
• 41.78.3 (Build 41)Wednesday, 26 October 2022 · 9 documented changes
• 41.78 (Build 41)Thursday, 20 October 2022 · 129 documented changes
• 41.77.9 (Build 41)Thursday, 20 October 2022 · patch notes only
• 41.77.7 (Build 41)Monday, 17 October 2022 · patch notes only
• 41.77 (Build 41)Tuesday, 27 September 2022 · 11 documented changes
• 41.76 (Build 41)Thursday, 8 September 2022 · 5 documented changes
• 41.74 (Build 41)Wednesday, 17 August 2022 · patch notes only
• 41.73 (Build 41)Monday, 18 July 2022 · 31 documented changes
• 41.72 (Build 41)Thursday, 7 July 2022 · 167 documented changes
• 41.71 (Build 41)Sunday, 22 May 2022 · 98 documented changes
• 41.68 (Build 41)Monday, 7 March 2022 · 8 documented changes
• 41.67 (Build 41)Friday, 4 March 2022 · 25 documented changes
• 41.66 (Build 41)Friday, 25 February 2022 · 7 documented changes
• Build 41 (41.65)Monday, 20 December 2021 · 33 documented changes