update · February 10, 2026

Mechabellum Update 1.9.1.2 Adjusts Mustang and Fixes Leaderboards

Mechabellum version 1.9.1.2 arrives with performance optimizations, a Mustang execution threshold buff, and a Hound experience adjustment.

Update 1.9.1.2 for Mechabellum brings targeted balance changes alongside performance optimizations. Server maintenance is set for February 10, 2026, lasting roughly one hour.

Unit Changes

The Mustang receives an increased execution threshold scaling per level, moving from +100 to +150. This adjustment allows a level 3 Mustang to execute a level 2 Crawler. The Hound now requires 750 experience points to rank up instead of 700, matching the requirement of the Arclight.

Performance and Bug Fixes

The patch initiates performance optimizations targeting specific maps, Fang units, and visual effects to reduce system load. Bug fixes restore the ability to view previous weeks' Rift Leaderboard records and resolve a configuration error tied to the Sledgehammer unit.

Why this patch matters

Update 1.9.1.2 delivers light balance tweaks and foundational performance work ahead of future updates.