The open source Minecraft launcher.
As of March 24, 2026, development of ProjT Launcher has officially ended. Alongside this, PTlibzippy has also reached the end of its lifecycle and will no longer receive updates or maintenance. This decision was made after evaluating the long-term s...
Read Full Story →We are pleased to announce the **official release of ProjT Launcher: version 0.0.4-9**. This release focuses on **cross-platform test reliability, Windows runtime fixes, and build system correctness**. Several issues affecting Windows CI environment...
Read Full Story →We are excited to announce the **official release of ProjT Launcher: version 0.0.4-2**. This release is a **structural consolidation and infrastructure refinement update** following the 0.0.4-1 transition. It focuses on stabilizing versioning logi...
Read Full Story →We are excited to announce the **official release of ProjT Launcher: version 0.0.4-1**. This release is a **large transition update** that consolidates the ProjT Launcher project under the Project Tick ecosystem. While user-facing behavior remains...
Read Full Story →We are excited to announce the **official release of ProjT Launcher: version 0.0.3-4**! This patch release focuses on **CI reliability and release automation**, along with a few important runtime/test fixes. ## Changelog ### Added - **CI workflow...
Read Full Story →We are excited to announce the **official release of ProjT Launcher: version 0.0.3-3**! This update focuses on **CI/automation stability and maintainability**, plus a few critical fixes for **Linux dependency setup**. ## Changelog ### Added - **L...
Read Full Story →We are excited to announce the **official release of ProjT Launcher: version 0.0.3-2**! This release updates the metainfo file. ## Changelog ### Changed - **Updated metainfo** **Full Changelog**: You can [grab the latest download here](/p/pr...
Read Full Story →We are excited to announce the **official release of ProjT Launcher: version 0.0.3-1**! This release includes minor fixes ## Changelog ### Fixed - **Updated Docs** **Full Changelog**: You can [grab the latest download here](/p/projt-launcher/d...
Read Full Story →We are excited to announce the **official release of ProjT Launcher: version 0.0.3**! This release is the largest update since the project began, completing the full **rebranding from Prism Launcher**, introducing an entirely new **Backup System**, ...
Read Full Story →We are excited to announce the **official release of ProjT Launcher: version 0.0.2**! This marks a major milestone for the project, as it represents the beginning of our fully independent development path after moving away from our Prism Launcher or...
Read Full Story →We are excited to announce the **first official release of ProjT Launcher: version 0.0.1**! This marks a major milestone for the project, as it represents the beginning of our fully independent development path after moving away from our Prism Launc...
Read Full Story →