| # | Name | Author | For | Rating | Short description |
|---|
| 261 | NetHack Tournament v0.1 | Florian | NetHack 3.4.1 | Not rated | Adds a "tournament mode", where the dungeon is pregenerated at the beginning of the game from the given random number seed. |
| 262 | (New) Dumplog 1.0.0 | Nax | NetHack 3.6.0 | Not rated | A rewrite of the famous dumplog patch for NetHack 3.6.0 |
| 263 | New Speed System v1.0 | Michael Hedera | NetHack 3.3.1 | Not rated | Improved speed system |
| 264 | Not Wimp v1.0 | Chris Becker | NetHack 3.4.3 | Not rated | This patch determines if youve ever caused a conflict, instantly killed a monster or ever wore an amulet of lifesaving as (separate) conducts. |
| 265 | Nymphs in trees 1.0 | Malcolm Ryan | NetHack 3.4.3 | Not rated | Kicking trees sometimes produces a wood nymph. |
| 266 | Oilskin Coif 0.2 | Mikael Lind | NetHack 3.4.3 | Not rated | Permanently greased helm |
| 267 | oracle-cookies-1.0.patch 1.0 | bd_ | NetHack 3.4.3 | Not rated | Oracle gives bonus cookies |
| 268 | Oracle ID v1.0 | Pasi Kallinen | NetHack 3.4.2 | Not rated | You can ask the Oracle to identify any item for you, but it'll cost quite a lot. |
| 269 | Orb of Light v1.0 | Scott Bigham | NetHack 3.3.1 | Not rated | Adds the new object "orb of light" |
| 270 | Owlbreath 1a | Daniel Fischer | NetHack 3.4.3 | Not rated | Engraving "Owlbreath" makes Elbereth angry |
| 271 | Partial XP 1.0 | Malcolm Ryan | NetHack 3.4.3 | Not rated | Partial XP awards for incapacitating monsters. |
| 272 | Patchable NetHack v2 | Roderick Schertler | NetHack 3.4.1 | Not rated | If you apply multiple patches to your copy of Nethack, odds are some will conflict and you'll have to apply them by hand. This patch tries to improve this situation. |
| 273 | Perm Hallu 0.1 | Adam Borowski | NetHack 3.4.3 | Not rated | Permanent hallucination |
| 274 | Photography v0.5 | Nephi | NetHack 3.4.3 | Not rated | Adds simple photography. |
| 275 | Pizza Delivery v1.0 | Jim Crawford | NetHack 3.3.0 | Not rated | This patch adds two items to the game: the cell phone, and the pizza. |
| 276 | platypus patch 0.5 | Haakon Studebaker | NetHack 3.4.3 | Not rated | Three new monsters |
| 277 | Player Race Doppelganger v1.0 | James Headrick | NetHack 3.4.1 | Not rated | Adds a new player race, the doppelganger |
| 278 | Plonk 1.0 | Topi Linkala | NetHack 3.4.3 | Not rated | Some funny messages if one (reverse) genocides Trolls |
| 279 | Poisoned Weapons v1.0 | Malcolm Ryan | NetHack 3.4.3 | Not rated | Adds several new weapon poison types. |
| 280 | Polymorphist 0.15 | Arcane Cossack | NetHack 3.4.3 | Not rated | An alternative to the slightly cheap Doppleganger; A spear based role with a tendency towards polymorphing. |