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MUD Codebase

CircleMUD 3.0 bpl19 + OasisOLC 2.0.1 - Original Source Archive

Original circle30bpl19-OasisOLCv2.0.1.tar.gz with C source, world data, documentation, licenses, and credits preserved unchanged. Historical codebase; not boot-tested or modernized.

Version 3.0 bpl19 + OasisOLC 2.0.1Jeremy Elson; CircleMUD/DikuMUD contributors; Harvey Gilpin and George Greer39 downloads34 views

About this resource

CircleMUD 3.0 beta patchlevel 19 bundled with OasisOLC 2.0.1, a menu-based online world creation system. Includes the original source, world files, manuals, OasisOLC documentation, and contributor notices.

Original archive
The download is circle30bpl19-OasisOLCv2.0.1.tar.gz, preserved byte-for-byte from the local historical collection. No files were removed, renamed, repacked, or modernized. Licenses, copyright notices, credits, documentation, source, and world data remain intact.

Licensing and attribution
The historical CircleMUD and DikuMUD license texts remain in the archive. CircleMUD upstream announced LGPL relicensing in 2020: https://www.circlemud.org/license.html . Consult that update alongside the included notices; this listing does not relicense independent contributor material, including OasisOLC. Keep author credits and applicable notices with redistributed material.

Compatibility and use
This is an archival source release, not a tested modern hosting template. It has not been boot-tested by Mudhaven. Downloaders are responsible for compiler compatibility, dependency choices, reviewing old code for security issues, adapting configuration, and testing before public deployment. Historical contact details and platform instructions may be obsolete.

SHA-256
6f5641c3f7282320ad16ea4fb88e31fe48c45e9a363130ddd7beef6941ff6ca8

Compatibility

Legacy C/Unix MUD source; historical compiler support varies. Modern compilation and security review required. Not boot-tested.

A download checksum confirms file integrity, not security or runtime compatibility. Review the source and included documentation before running unfamiliar software.

Attribution stays with the work.

License

Historical bundled licenses; upstream LGPL update; contributor terms apply

Original Author

Jeremy Elson; CircleMUD/DikuMUD contributors; Harvey Gilpin and George Greer

Credits

CircleMUD by Jeremy Elson and contributors, based on DikuMUD by Sebastian Hammer, Michael Seifert, Hans Henrik Staerfeldt, Tom Madsen, and Katja Nyboe. OasisOLC by Harvey Gilpin, George Greer, and contributors. Original copyright, license, author, and credits files are retained. Mudhaven hosts this archive unchanged and claims no authorship.

Availability here does not replace the original license. Retain copyright notices, contributor credits, and any applicable attribution or notification requirements.

Download integrity

Recorded filenames, sizes, and available SHA-256 checksums for each attachment.

circle30bpl19-OasisOLCv2.0.1.tar.gz

1.1 MB

SHA-256 recorded Oct 21, 2026

6f5641c3f7282320ad16ea4fb88e31fe48c45e9a363130ddd7beef6941ff6ca8