Worked on security-hardening and consistency improvements in the mtasa-blue repository, focusing on C++ programming for game and network development. Addressed a critical bug by implementing a recursion depth guard for Lua bitstream deserialization, limiting nested Lua table reads to 64 levels on both client and server sides. This approach involved threading depth through defaulted parameters to preserve existing call sites, validated through editor diagnostics and manual review. The update aligned public source behavior with shipped binaries, reducing divergence for downstream forks and builds. These changes enhanced security against crafted packets and improved reliability and compatibility across the MTASA ecosystem.