In April 2025, Lemonmine enhanced the minetest/minetest repository by focusing on developer workflow and CI/CD modernization. They improved documentation by adding clear instructions for running unit tests after compilation and repairing a broken link, making testing processes more accessible for contributors. On the CI/DevOps front, Lemonmine updated the build system to use gcc-9 and clang-11 on Ubuntu 22.04, aligning the toolchain with current standards and improving build reliability. Their work leveraged skills in shell scripting, build systems, and documentation, delivering targeted, incremental improvements that streamlined development and reduced friction for both new and existing project contributors.