The guided tools were revised in the shared panel code. The entry concerns the interface or its processing. The date records the change; availability on an individual server depends on the game, software, plugins and permissions.
Game updatePublished
Update 1.8
Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.
Effects on plugins
No independent plugin compatibility test is documented for this announcement. Check the affected plugins in the update center before changing game versions.
The guided tools were revised in the shared panel code. The entry concerns the interface or its processing. The date records the change; availability on an individual server depends on the game, software, plugins and permissions.
InterfaceChange documented
Guided startup parameters: revised
The guided tools were revised in the shared panel code. The entry concerns the interface or its processing. The date records the change; availability on an individual server depends on the game, software, plugins and permissions.
InterfaceChange documented
Guided startup parameters: revised
The guided tools were revised in the shared panel code. The entry concerns the interface or its processing. The date records the change; availability on an individual server depends on the game, software, plugins and permissions.
InterfaceChange documented
Guided startup parameters: revised
The guided tools were revised in the shared panel code. The entry concerns the interface or its processing. The date records the change; availability on an individual server depends on the game, software, plugins and permissions.
InterfaceChange documented
Guided startup parameters: revised
The guided tools were revised in the shared panel code. The entry concerns the interface or its processing. The date records the change; availability on an individual server depends on the game, software, plugins and permissions.
Developer announcementPublished
Steam Flash Sale
Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.
The guided tools were revised in the shared panel code. The entry concerns the interface or its processing. The date records the change; availability on an individual server depends on the game, software, plugins and permissions.
SettingChange documented
Arma Reforger: startup parameters changed
The definition of visible startup parameters changed in the panel code. The listed values explain added, changed and removed fields. The date records the definition change; existing server values were not automatically changed by it.
Supported server software: Arma Reforger
Changed settings (1)
Query Port: Added
QUERY_PORT
Steam A2S query port (config.json a2s.port). Wired to the second allocation by CreateServerJob.
After
Setting
QUERY_PORT
Default
17777
Range / options
… – 65535
When it takes effect
Takes effect after saving and restarting the server.
SettingChange documented
Arma Reforger: startup parameters changed
The definition of visible startup parameters changed in the panel code. The listed values explain added, changed and removed fields. The date records the definition change; existing server values were not automatically changed by it.
Supported server software: Arma Reforger
Changed settings (14)
Admin Password: Added
ADMIN_PASS
After
Setting
ADMIN_PASS
Default
When it takes effect
Takes effect after saving and restarting the server.
Auto Joinable: Added
AUTO_JOINABLE
Set if the session can be selected through the auto join feature.
After
Setting
AUTO_JOINABLE
Default
true
Range / options
true, false
When it takes effect
Takes effect after saving and restarting the server.
Automatic Updates: Added
AUTO_UPDATE
Quickly checks for any server or mod updates on startup, and updates if necessary.
After
Setting
AUTO_UPDATE
Default
1
When it takes effect
Takes effect after saving and restarting the server.
Enable BattlEye: Added
BATTLEYE
Enables the anti-cheat engine on the server and requires all clients to be running it.
After
Setting
BATTLEYE
Default
true
Range / options
true, false
When it takes effect
Takes effect after saving and restarting the server.
Disable Third Person: Added
DISABLE_THIRD
After
Setting
DISABLE_THIRD
Default
false
Range / options
true, false
When it takes effect
Takes effect after saving and restarting the server.
[Advanced] Log FPS Interval: Added
LOG_INTERVAL
How often (in seconds) to log the FPS and other debug stats to the console. Set to 0 to disable.
After
Setting
LOG_INTERVAL
Default
0
Range / options
0 – …
When it takes effect
Takes effect after saving and restarting the server.
[Advanced] Max FPS: Added
MAX_FPS
Sets a maximum FPS limit for the server, saving performance in some cases. Leave empty for no limit.
After
Setting
MAX_FPS
Default
120
When it takes effect
Takes effect after saving and restarting the server.
Max Players: Added
MAX_PLAYERS
Maximum number of players allowed to join the server.
After
Setting
MAX_PLAYERS
Default
32
When it takes effect
Takes effect after saving and restarting the server.
Server Region: Added
REGION
Region listed in the server browser. ISO 3166-1 alpha-2 codes can be used in this field.
After
Setting
REGION
Default
US
Range / options
AD, AE, AF, AG, AI, AL, AM, AO, AQ, AR, AS, AT, AU, AW, AX, AZ, BA, BB, BD, BE, BF, BG, BH, BI, BJ, BL, BM, BN, BO, BQ, BR, BS, BT, BV, BW, BY, BZ, CA, CC, CD, CF, CG, CH, CI, CK, CL, CM, CN, CO, CR, CU, CV, CW, CX, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, EH, ER, ES, ET, EU, FI, FJ, FK, FM, FO, FR, GA, GB, GD, GE, GF, GG, GH, GI, GL, GM, GN, GP, GQ, GR, GS, GT, GU, GW, GY, HK, HM, HN, HR, HT, HU, ID, IE, IL, IM, IN, IO, IQ, IR, IS, IT, JE, JM, JO, JP, KE, KG, KH, KI, KM, KN, KP, KR, KW, KY, KZ, LA, LB, LC, LI, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MF, MG, MH, MK, ML, MM, MN, MO, MP, MQ, MR, MS, MT, MU, MV, MW, MX, MY, MZ, NA, NC, NE, NF, NG, NI, NL, NO, NP, NR, NU, NZ, OM, PA, PE, PF, PG, PH, PK, PL, PM, PN, PR, PS, PT, PW, PY, QA, RE, RO, RS, RU, RW, SA, SB, SC, SD, SE, SG, SH, SI, SJ, SK, SL, SM, SN, SO, SR, SS, ST, SV, SX, SY, SZ, TC, TD, TF, TG, TH, TJ, TK, TL, TM, TN, TO, TR, TT, TV, TW, TZ, UA, UG, UM, US, UY, UZ, VA, VC, VE, VG, VI, VN, VU, WF, WS, YE, YT, ZA, ZM, ZW
When it takes effect
Takes effect after saving and restarting the server.
Scenario ID: Added
SCENARIO_ID
ID of scenario to run/play. Valid IDs can be viewed in the console upon startup of the server.
After
Setting
SCENARIO_ID
Default
{ECC61978EDCC2B5A}Missions/23_Campaign.conf
When it takes effect
Takes effect after saving and restarting the server.
Server Name: Added
SERVER_NAME
Name displayed in the server browser.
After
Setting
SERVER_NAME
Default
Arma Reforger Server
When it takes effect
Takes effect after saving and restarting the server.
Server Password: Added
SERVER_PASS
Password required for clients to enter before they can join the server. Leave empty to have no password.
After
Setting
SERVER_PASS
Default
When it takes effect
Takes effect after saving and restarting the server.
[Repair] Validate Server Files: Added
VALIDATE
"true" to enable; empty to disable. Validates all server files when Automatic Updates is enabled. Note: This will significantly increase server startup times, so it is recommended to only enable this when needed.
After
Setting
VALIDATE
Default
When it takes effect
Takes effect after saving and restarting the server.
Visible in Server Browser: Added
VISIBLE
Set the visibility of the server in the Server Browser.
After
Setting
VISIBLE
Default
true
Range / options
true, false
When it takes effect
Takes effect after saving and restarting the server.
Developer announcementPublished
Arma: Cold War Assault Remastered Is Out Now!
Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.
The guided tools were revised in the shared panel code. The entry concerns the interface or its processing. The date records the change; availability on an individual server depends on the game, software, plugins and permissions.
InterfaceChange documented
Guided startup parameters: revised
The guided tools were revised in the shared panel code. The entry concerns the interface or its processing. The date records the change; availability on an individual server depends on the game, software, plugins and permissions.
InterfaceChange documented
Guided startup parameters: revised
The guided tools were revised in the shared panel code. The entry concerns the interface or its processing. The date records the change; availability on an individual server depends on the game, software, plugins and permissions.
Developer announcementPublished
Steam Summer Sale 2026
Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.
Announcement from the official source. The source describes the changes; your server installation status is shown separately in the update center.
Effects on plugins
No independent plugin compatibility test is documented for this announcement. Check the affected plugins in the update center before changing game versions.
The guided tools were revised in the shared panel code. The entry concerns the interface or its processing. The date records the change; availability on an individual server depends on the game, software, plugins and permissions.
What the interface looks like
The image shows the interface on its capture date; earlier versions may differ.
Excerpt of the current interface with sample values. Values and prerequisites illustrate the controls; available tools depend on server software, plugins and permissions. · Captured on 2026-10-08Excerpt of the current interface with sample values. Values and prerequisites illustrate the controls; available tools depend on server software, plugins and permissions. · Captured on 2026-10-08
What the settings do
These values come from our guided editors. Defaults are the editor starting values; they do not show the contents of a customer server.
Automatic Updates
Quickly checks for any server or mod updates on startup, and updates if necessary.
Setting
AUTO_UPDATE
Default
1
When it takes effect
Takes effect after saving and restarting the server.
Region (legacy)
This legacy egg setting is not connected to the current server config and is therefore read-only.
Setting
REGION
Default
DE
Range / options
AD, AE, AF, AG, AI, AL, AM, AO, AQ, AR, AS, AT, AU, AW, AX, AZ, BA, BB, BD, BE, BF, BG, BH, BI, BJ, BL, BM, BN, BO, BQ, BR, BS, BT, BV, BW, BY, BZ, CA, CC, CD, CF, CG, CH, CI, CK, CL, CM, CN, CO, CR, CU, CV, CW, CX, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, EH, ER, ES, ET, EU, FI, FJ, FK, FM, FO, FR, GA, GB, GD, GE, GF, GG, GH, GI, GL, GM, GN, GP, GQ, GR, GS, GT, GU, GW, GY, HK, HM, HN, HR, HT, HU, ID, IE, IL, IM, IN, IO, IQ, IR, IS, IT, JE, JM, JO, JP, KE, KG, KH, KI, KM, KN, KP, KR, KW, KY, KZ, LA, LB, LC, LI, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MF, MG, MH, MK, ML, MM, MN, MO, MP, MQ, MR, MS, MT, MU, MV, MW, MX, MY, MZ, NA, NC, NE, NF, NG, NI, NL, NO, NP, NR, NU, NZ, OM, PA, PE, PF, PG, PH, PK, PL, PM, PN, PR, PS, PT, PW, PY, QA, RE, RO, RS, RU, RW, SA, SB, SC, SD, SE, SG, SH, SI, SJ, SK, SL, SM, SN, SO, SR, SS, ST, SV, SX, SY, SZ, TC, TD, TF, TG, TH, TJ, TK, TL, TM, TN, TO, TR, TT, TV, TW, TZ, UA, UG, UM, US, UY, UZ, VA, VC, VE, VG, VI, VN, VU, WF, WS, YE, YT, ZA, ZM, ZW
When it takes effect
Takes effect after saving and restarting the server.
Server name
Name in the server browser. Up to 100 characters; Unicode and special characters are allowed.
Setting
SERVER_NAME
Default
Arma Reforger Server
When it takes effect
Takes effect after saving and restarting the server.
Player slots
Your plan determines the maximum player count. This value is read-only.
Setting
MAX_PLAYERS
Default
32
Range / options
1 – 128
When it takes effect
Takes effect after saving and restarting the server.
Starting scenario
Format: {16-character uppercase GUID}path/to/mission.conf. Copy the scenario ID from the game or Workshop; characters outside the Enfusion resource path are invalid.
Setting
SCENARIO_ID
Default
{ECC61978EDCC2B5A}Missions/23_Campaign.conf
When it takes effect
Takes effect after saving and restarting the server.
Automatic join (legacy)
The current game version does not support this legacy setting. It has no effect and is read-only.
Setting
AUTO_JOINABLE
Default
true
Range / options
true, false
When it takes effect
Takes effect after saving and restarting the server.
List in the public server browser
Controls whether the server appears in the relevant public server browser.
Setting
VISIBLE
Default
true
Range / options
true, false
When it takes effect
Takes effect after saving and restarting the server.
Crossplay
Allows supported platforms to play together on this server.
Setting
CROSS_PLATFORM
Default
true
Range / options
true, false
When it takes effect
Takes effect after saving and restarting the server.
Anti-cheat
Protects public servers against known cheats; every client must support it.
Setting
BATTLEYE
Default
true
Range / options
true, false
When it takes effect
Takes effect after saving and restarting the server.
Disable third-person view
Prevents the third-person camera for every player.
Setting
DISABLE_THIRD
Default
false
Range / options
true, false
When it takes effect
Takes effect after saving and restarting the server.
Maximum server FPS
Limits the server frame rate to reduce CPU load. This diagnostic value is read-only.
Setting
MAX_FPS
Default
120
When it takes effect
Takes effect after saving and restarting the server.
FPS logging interval
Interval in seconds for FPS and statistics messages. 0 disables them. This value is read-only.
Setting
LOG_INTERVAL
Default
0
Range / options
0 – …
When it takes effect
Takes effect after saving and restarting the server.
Validate server files
Checks installed files during automatic updates and slows down startup. An empty value means disabled. This repair setting is read-only.
Setting
VALIDATE
Default
When it takes effect
Takes effect after saving and restarting the server.
Query port
UDP port for A2S player queries. Assigned automatically and read-only.
Setting
QUERY_PORT
Default
17777
Range / options
… – 65535
When it takes effect
Takes effect after saving and restarting the server.
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