`cjp_client`

jaPRO

Needs review. The inventory/provenance evidence is recorded, but some behavior, options, or attribution still lacks a direct user-facing source.

Engine-managed. The game maintains this value itself, so it is not a setting to change by hand: it is read-only after registration (CVAR_ROM).

Controls cjp_client in the cgame module. Consult the cited behavior reads before relying on values not listed here.

At a glance

Field	Value
Default	`1.4JAPRO`
Value type	`string`
Restart	No latch flag is registered.
Manually settable	No; the game writes this value.
Cheat protected	No
Network scope	`needs-server-support`: Sent to, or only useful with, a supporting game server.
Category	Gameplay & combat
Module	`cgame`
Renderer	All / not renderer-specific
Derivation	`code-trace`
Confidence	`medium`
Added	2018-09-03 in `bdcd618c6` needs review (how to compare this against your build)
In-game xdocs	No
In-game menu	No

Values

No discrete value list is enforced or documented in the inspected source.

Flags

CVAR_ROM: read-only after registration
CVAR_USERINFO: sent in the client’s userinfo

Provenance

Origin: jaPRO

Ultimate-origin introduction: bdcd618c6771 in jaPRO (content authored 2018-09-03, integrated 2018-09-03)
Upstream registration evidence: codemp/cgame/cg_xcvar.h:200
Attribution method: squash-feature-group-explicit-credit
Attribution confidence: medium
Notes: The identifier’s single-prefix squash feature group explicitly credits japro.

Dated project introductions

Authored dates come from the exact registration’s first content commit, PR dates identify when work was proposed to each project, and integration dates come from each first-parent mainline. A project merging first does not override earlier upstream authorship or submission.

Project	Authored	PR opened	Integrated	Commit	Relationship
EternalJK	`2018-09-03`	—	`2018-09-03`	`bdcd618c6771`	Shared integration commit
TaystJK	`2018-09-03`	—	`2018-09-03`	`bdcd618c6771`	Shared integration commit
jaPRO	`2018-09-03`	—	`2018-09-03`	`bdcd618c6771`	Ultimate origin
Vulkan	`2018-09-03`	—	`2018-09-03`	`bdcd618c6771`	Shared integration commit

Later changes

These commits occur after the ultimate-origin introduction on TaystJK’s inherited first-parent lineage. Registration evidence is exact; behavior evidence requires a changed bound cvar reference or a changed registered command-handler hunk.

Date	Change source	Commit / subject	Evidence	Confidence
`2019-05-04`	EternalJK	`a790181f43ae` Serverside duel isolation: respect clients’ cp_pluginDisable setting on JA+ servers	Changed an exact bound cvar-variable reference. `codemp/server/sv_client.cpp`	`medium`
`2019-05-05`	EternalJK	`67ac04f76a68` Refactor/cleanup cgame side server mod detection.	Changed an exact bound cvar-variable reference. `codemp/cgame/cg_servercmds.c`	`medium`
`2019-05-10`	EternalJK	`9a37943df03d` Fix broken ClientCleanName function+Refactor server fixes to utilize new legacyFixes bitmask and server mod detection.	Changed an exact bound cvar-variable reference. `codemp/server/sv_client.cpp`	`medium`
`2019-06-04`	EternalJK	`7ca70e86d585` cg_showDeaths 2 shows locally tracked deaths on base servers.	Changed an exact bound cvar-variable reference. `codemp/cgame/cg_servercmds.c`	`medium`

Evidence

registration: codemp/cgame/cg_xcvar.h:204 (XCVAR_DEF)
behavior: codemp/cgame/cg_servercmds.c:62
behavior: codemp/cgame/cg_servercmds.c:258
behavior: codemp/cgame/cg_consolecmds.c:565
behavior: codemp/cgame/cg_servercmds.c:273
behavior: codemp/server/sv_client.cpp:1352

Generated from source commit c722804317d7 on 2026-09-28. Anything merged after that is not reflected here.