Ypack 1.2.3 Jun 2026

export YPACK_ZSTD_THREADS=2

| Metric | ypack 1.2.2 | ypack 1.2.3 | Improvement | |--------|-------------|-------------|--------------| | Fresh install time (cold cache) | 48.2s | 29.1s | | | Cache hit install | 6.3s | 3.9s | 38.1% faster | | Lockfile generation | 4.1s | 2.2s | 46.3% faster | | Memory usage (peak) | 312 MB | 274 MB | 12.2% less | ypack 1.2.3

Many creators, including noted community members, use Ypack 1.2.3 as their base for creating engaging, multi-role missions. export YPACK_ZSTD_THREADS=2 | Metric | ypack 1

: Spans a massive aviation era stretching from early World War II up through the localized conflicts of the Korean War. This release focuses heavily on build stability, memory

We are thrilled to announce the immediate availability of . This release focuses heavily on build stability, memory optimization, and quality-of-life improvements requested by our community. While minor in version number, the improvements in this patch are major steps toward a seamless developer experience.

: If your downloaded missions utilize specialized add-ons like the Command & Control (C&C) mod by CY6 , manually pull the C&C files and place them safely into the #SAS subfolder. Be cautious not to overwrite your core STD folder files to preserve stability.