update-signatures

To fix stale byte-pattern signatures in toml configs after a BDS update, you regenerate them against the updated binary. This ensures pattern scans resolve every entry correctly when compiler shifts have moved the bytes.

Pattern scans fail to resolve entries after a Bedrock Server update because the compiler may have shifted bytes in the new binary. Regenerating byte-pattern signatures in your configuration files resolves this mismatch.

Yes, you need idalib to regenerate byte-pattern signatures. The process utilizes the ida-pro idalib MCP to regenerate signatures against the new binary and verifies them using dump_symbols.

The best way to update script configuration files post-BDS update is to automate regenerating byte-pattern signatures using ida-pro idalib. This directly updates the windows.toml and linux.toml configs with verified patterns.

To verify regenerated signatures against a new binary, use the dump_symbols tool provided by idalib. This confirms that the updated byte-patterns in your toml configuration files resolve correctly.

You should not use automated signature regeneration if your target binary lacks an updated IDA database. The process requires idalib tools and a valid database to regenerate and verify byte-pattern signatures accurately.