Official repo for "FluffOS", an actively maintained MudOS descendant driver (LPC interpreter, LPMUD game driver)
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Latest commit 65e03b2 Nov 23, 2017 @Shea690901 Shea690901 committed with thefallentree <fix>(vm/internal/ #403 (#405)
* <fix>( #403

Signed-off-by: Shea690901 <>

* <ref>( #403

better warnings for messages concerning author_file/domain_file
(originally added with #311)

Signed-off-by: Shea690901 <>

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FluffOS is the new LPMUD driver base on the last release of MudOS. LPC runtime is compatible, if your mud runs on MudOSv22+, it should run on FluffOS.

Official Website


This game, LPmud, is copyright by Lars Pensj|, 1990, 1991.

Source code herein refers to the source code, and any executables created from the same source code.

All rights reserved. Permission is granted to extend and modify the source code provided subject to the restriction that the source code may not be used in any way whatsoever for monetary gain.

The name MudOS is copyright 1991-1992 by Erik Kay, Adam Beeman, Stephan Iannce and John Garnett. LPmud copyright restrictions still apply.

In addition, the entire package is copyright 1995 by Tim Hollebeek.

FluffOS is a range of patches to MudOS distributed as the patched source tree for convenience. LPmud and MudOS copyright restrictions still apply.