zstd

Highly experimental and unstable alternative world format for Minecraft

This is NOT zip4j; this is much better! zip files support for JDK application: split, zip64, encryption, streaming

Java JNI bindings for Meta’s OpenZL compressor

Java FFM (Foreign Function & Memory) bindings for zstd — hermetic zig build, dictionary support, zero-copy MemorySegment API

Arcana extracts 40+ archive formats (ZIP, 7z, RAR, Zstandard, MSI, ISO, DMG...) and creates the most common ones, with AES-256 encryption. Pure Java 8+: no native code, no dependencies, a single JAR on Maven Central.

Reduce Minecraft world size on disk.

A library for parsing Supercell compressed file format.

Tools for compressing file using Zstandard algorithm with GUI

QTSurfer Lastra: columnar time series format with per-column codecs, row groups, and CRC32 integrity. ALP/Gorilla/Pongo for doubles, delta-varint for timestamps, ZSTD/gzip for binary. Java 11+

【不推荐使用】Fabric mod 替换 MC 的 zlib 压缩算法为 zstd (zstandard) 压缩算法，并保持 zlib 兼容性

Lightweight S3-compatible content-addressable storage engine in Java 21 with SHA-256 deduplication and Zstd compression

Apache Kafka ile Gerçek Zamanlı Veri Akış Hattı | Wikimedia EventStreams, Idempotent Producer, zstd & OpenSearch

用 Zstandard 替代原版 zlib 压缩 Minecraft 网络流量（Velocity / Paper / Fabric 三端）

Save up to 45% disk on Minecraft servers with compact .linear region files

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