For a new or mixed-experience Abiotic Factor group, begin with the documented Normal defaults: GameDifficulty=1, HardcoreMode=False, EnemySpawnRate=1.0, EnemyHealthMultiplier=1.0, EnemyPlayerDamageMultiplier=1.0, HungerSpeedMultiplier=1.0, ThirstSpeedMultiplier=1.0, FatigueSpeedMultiplier=1.0, and DeathPenalties=1. This preserves the intended survival pace while giving your group a stable baseline for adjusting one problem at a time. Change these values in SandboxSettings.ini (or the world’s Modify Sandbox Settings screen), not in the dedicated-server console. Stop a dedicated server before editing, keep the [SandboxSettings] header, save, and restart or reload the world.
The right configuration depends on how many people play, how often they meet, and whether they want scarcity, relaxed building, or punishing combat. The sections below explain each high-impact option, show safe presets, and separate world rules from server identity and connection settings.
What are the best Abiotic Factor server settings for a group?
The safest all-purpose configuration is the game’s documented Normal setup. It avoids turning a first session into a combat test while retaining hunger, thirst, fatigue, food spoilage, exploration risk, and meaningful death penalties.
| Setting | Recommended starting value | What it controls |
|---|---|---|
GameDifficulty |
1 (Normal) |
Global combat and enemy-pressure preset |
HardcoreMode |
False |
Whether each character has one life and difficulty is forced to Apocalyptic |
EnemySpawnRate |
1.0 |
How frequently enemies appear |
EnemyHealthMultiplier |
1.0 |
Enemy hit-point scaling |
EnemyPlayerDamageMultiplier |
1.0 |
Damage enemies inflict on players |
HungerSpeedMultiplier |
1.0 |
Rate at which hunger rises |
ThirstSpeedMultiplier |
1.0 |
Rate at which thirst rises |
FatigueSpeedMultiplier |
1.0 |
Rate at which fatigue accumulates |
DeathPenalties |
1 |
Documented default death-penalty level |
Use this baseline for at least one session. If the group identifies one specific frustration, adjust one related setting and play again. Changing every multiplier at once makes it impossible to tell which rule solved (or caused) the problem.
How do Normal, Hard, and Apocalyptic difficulty differ?
GameDifficulty is the broad combat preset: 1 is Normal, 2 is Hard, and 3 is Apocalyptic. Normal is the official recommendation for new players and small groups; Hard is aimed at experienced or medium-sized groups; Apocalyptic is the high-pressure option.
| Preset | Enemy behavior | Best fit | Important qualification |
|---|---|---|---|
Normal (1) |
Baseline enemy speed, detection, health, accuracy, damage, and spawn pressure | New players, small groups, or mixed skill levels | Leaves individual multipliers available for gradual tuning |
Hard (2) |
Enemies become faster, detect players more readily, have more health, shoot more accurately, and deal more damage | Experienced players or a medium-sized group that coordinates well | Raises several pressures at once, so it is less precise than changing one multiplier |
Apocalyptic (3) |
The most demanding combat baseline and highest overall pressure | Groups deliberately seeking a severe challenge | Do not choose it merely to fix one easy encounter |
Hardcore is separate from the numbered preset. When HardcoreMode=True, characters have one life and difficulty is forced to Apocalyptic. Agree on that rule before the first character is created; it changes the consequences of every risky expedition.
Dynamic difficulty also has a boundary: any setting above Normal overrides dynamic difficulty. If you want the game to adapt while you learn, keep the preset at Normal and tune a single multiplier only after you have observed several sessions.
How do I change Abiotic Factor server difficulty and sandbox rules?
Use the world settings interface for a local game, or edit the world’s SandboxSettings.ini on a dedicated server. The server console can run commands, but it cannot change sandbox settings or other gameplay tweaks.
- Make a backup. Copy the world-save folder and the current
SandboxSettings.inisomewhere outside the live save. A backup gives you a way to undo an accidental wipe, malformed value, or unwanted balance change. - Stop the dedicated server. Editing while the process is running can be overwritten when it shuts down. For a local save, leave the game and open the world-management screen.
- Open the settings. Locally, choose Modify Sandbox Settings from the world screen. On a dedicated server, navigate to that world’s save directory and open
SandboxSettings.ini. A hosting control panel’s configuration editor changes the same file for you. - Check the section header. The first section must be
[SandboxSettings]. Without that exact header, the game will not read the values. - Edit only the values you intend to change. Keep the documented key names, equals signs, decimal points, and Boolean spelling such as
TrueorFalse. Do not paste launch arguments into this file. - Save and start the server. The official documentation notes that a reload or restart may be required. A full stop-and-start is the dependable choice for a dedicated server.
- Verify in a short test session. Check the specific behavior you changed before inviting the whole group back. If nothing changed, stop the server and inspect the file path, header, key spelling, and restart status.
Where is SandboxSettings.ini on a dedicated server?
The file belongs to the individual world save, not to the server’s general launch configuration. A provider’s file manager usually exposes the save directory and a text editor; self-hosted administrators must locate the world folder created by their server installation. If several worlds exist, identify the active world before editing.
Keep world rules in SandboxSettings.ini and keep identity and connection options in the server’s launch configuration. Mixing the two is a common reason a setting appears to be ignored. The file should contain the [SandboxSettings] section followed by key-value lines, for example:
[SandboxSettings]
GameDifficulty=1
HardcoreMode=False
EnemySpawnRate=1.0
HungerSpeedMultiplier=1.0Use the panel’s save button when a managed host provides one, then perform the panel’s restart action. A console command that changes the running process is not a substitute for writing the sandbox file.
Which combat settings should I tune first?
Change the setting that matches the complaint instead of jumping from Normal to Apocalyptic. The documented ranges provide room for small, reversible adjustments.
| Problem your group reports | First setting to try | Documented range or guidance |
|---|---|---|
| Enemies appear too often | EnemySpawnRate |
0.5–3.0; move in small increments |
| Fights last too long | EnemyHealthMultiplier |
0.75–3.0; lower it below 1.0 for softer fights |
| Players die from ordinary hits | EnemyPlayerDamageMultiplier |
0.25–3.0; reduce damage without making enemies easier to hit |
| Turrets or other deployables cannot hold a position | EnemyDeployableDamageMultiplier |
0.1–5.0; adjust the damage enemies deal to deployables |
| Enemies notice players too quickly | DetectionSpeedMultiplier |
0.1–3.0; lower values slow detection |
For example, leave GameDifficulty=1, lower EnemyPlayerDamageMultiplier modestly for a group that understands the mechanics but dislikes sudden deaths, and leave enemy health unchanged. Conversely, raise EnemyHealthMultiplier for veterans who want longer tactical engagements without increasing detection and movement speed.
How should I set hunger, thirst, fatigue, and food spoilage?
The default survival multipliers—FoodSpoilSpeedMultiplier=1.0, HungerSpeedMultiplier=1.0, ThirstSpeedMultiplier=1.0, and FatigueSpeedMultiplier=1.0—preserve the standard survival loop.
Short or irregular sessions
If your group plays for brief periods, reduce one pressure rather than all three. Slowing hunger first keeps food preparation manageable while leaving water and sleep meaningful. If spoiled food is the specific issue, use RefrigerationEffectivenessMultiplier to make storage more useful instead of eliminating the food loop.
Long, scheduled campaigns
A regular group can keep all four values at 1.0 and let planning, farming, refrigeration, and rest remain part of the campaign. Raise a multiplier only when the group consistently finishes sessions with unused supplies and wants a tighter survival schedule.
Record the old value before each change. Survival pressure is felt across an entire session, so judge it after a representative play period rather than after one emergency trip.
Should I enable loot respawn, change the clock, or alter weather?
These settings are campaign-policy choices. DayNightCycleSpeedMultiplier changes how quickly the day and night cycle passes; WeatherFrequency controls how often weather events trigger; LootRespawnEnabled determines whether resources spontaneously respawn.
| Group pattern | Practical choice | Trade-off |
|---|---|---|
| Players join at different times or miss several sessions | Consider enabling LootRespawnEnabled |
Latecomers are less likely to find a picked-over facility, but scarcity is reduced |
| A tightly scheduled, continuous campaign | Leave loot respawn off | Every expedition matters and the group must share a finite supply |
| Players rarely see daylight because sessions are short | Review DayNightCycleSpeedMultiplier |
A faster cycle changes visibility and the timing of exploration |
| Weather overwhelms the intended route or mood | Review WeatherFrequency |
Fewer events mean fewer interruptions; more events add environmental pressure |
Choose these rules with the whole group. Unlike a combat multiplier, loot and schedule changes affect how players plan bases, routes, and return visits.
What death and cooperation settings should a group agree on?
DeathPenalties=1 is the documented default. Keep it while players learn how death bags, retrieval, and recovery work, then discuss a different value only if the group consistently finds recovery either trivial or punishing.
DamageToAlliesMultiplier=0.5is the default in the official sample, limiting accidental friendly-fire damage. Raise it only when everyone wants positioning and target discipline to matter more.HostAccessPlayerCorpses=Truelets the host access inventories in player death bags. This can rescue a stranded character, but it also gives the host an administrative capability that should be agreed upon.AllowRecipeSharing=Truesupports cooperative progression, so one player’s discoveries can benefit the group.
Decide these options before the first expedition. They affect trust, recovery after a death, and whether progression is treated as individual or shared.
Which building, radiation, and accessibility settings are safe to change?
Keep the defaults until the group understands their consequences. The sandbox file also controls StructuralSupportLimit, BridgeSupports, PlayerFurnitureDestruction, RadiationDealsDamage, and InvisibleRadiation.
Construction rules
Structural support and bridge-support values alter what bases can span and how permanent large builds feel. Furniture destruction changes whether accidents or combat can remove placed objects. Test a construction rule in a copy of the world before applying it to a long-running base.
Radiation rules
RadiationDealsDamage determines whether radiation harms players, while InvisibleRadiation changes how clearly that hazard is communicated. Turning either off can make exploration more accessible, but it also changes the information and risk the original world design expects.
How do dedicated-server ports, slots, and memory differ from sandbox settings?
Server identity and connection parameters are separate from world rules. Launch arguments generally define the server name, ports, player slots, and password; SandboxSettings.ini defines difficulty, spawn rates, survival speed, and death penalties.
A 2026 setup guide gives two UDP ports for a typical installation: 7777 for game traffic and 27015 for the Steam query. The same guide says six players fit comfortably on 4 GB of memory, while a long-running world with a built-out base and about a dozen people wants 8 GB or more. Treat both figures as that guide’s planning advice, not a universal performance guarantee: mods, operating-system overhead, simulation load, and update changes can alter actual requirements.
Set the ports and password in the launch configuration or hosting panel, open the ports in the firewall and router when self-hosting, and test an external connection. Do not add port arguments to SandboxSettings.ini.
Should I self-host or use a managed server panel?
Both approaches use the same world rules; the difference is who operates the machine and restart process.
| Consideration | Self-hosted or manual server | Managed hosting panel |
|---|---|---|
| File access | Direct access to the save folder and text files | Browser file manager or configuration editor exposes the same settings |
| Restart workflow | Stop and start the service yourself; schedule backups and updates | Use panel stop, save, and restart controls, often with logs |
| Moderator administration | Edit the server’s Admin.ini with Steam moderator IDs and manage permissions manually |
Panel tools may simplify file editing, but the underlying Admin.ini still matters |
| Persistence | Depends on your hardware, power, network, and backup routine | Designed for an always-on machine, subject to the provider’s maintenance and retention policy |
| Operator effort | Lowest recurring cost when you already own a suitable machine, but you handle patching and troubleshooting | Less hardware administration, with a recurring hosting fee and panel-specific procedures |
Whichever option you choose, stop the server before editing SandboxSettings.ini or Admin.ini, keep a dated backup, and document who can change rules. A panel is convenient, not a replacement for understanding which file controls which behavior.
What should I do when a setting does not take effect?
Most failures come from editing the wrong world, using the wrong file, or starting the server before the file is saved. Check the following in order.
- Confirm the active world. Dedicated servers can contain multiple saves. Verify the timestamp or world name before changing a file.
- Confirm the filename and section. It must be
SandboxSettings.iniand begin with[SandboxSettings]. - Check syntax. Use the exact key, one equals sign, and a valid number or Boolean. Remove smart quotes and stray characters introduced by a rich-text editor.
- Stop, save, and restart. A live console cannot rewrite sandbox rules, and a restart may be required before the game reads them.
- Change one value only. If the server loads but behavior is unexpected, restore the backup and reapply a single edit.
- Check the panel’s generated file. Some hosts overwrite manual edits when a configuration form is saved. Make the change in the panel or disable the conflicting template.
- Review logs and version changes. Game updates can rename, remove, or reinterpret settings. Recheck the current official documentation after an update.
Which ready-to-use configuration fits our play style?
Use these as starting profiles, then alter one setting after observing the group. They are combinations of the documented options, not permanent rules.
| Group profile | Core configuration | Why it works |
|---|---|---|
| New or mixed-experience group | Normal; all listed combat and survival multipliers at 1.0; Hardcore off; death penalties at 1 |
Preserves the standard learning curve and leaves room for precise adjustments |
| Experienced medium-sized group | Try Hard; keep Hardcore off initially; retain default survival values | Raises enemy speed, detection, health, accuracy, and damage without adding one-life stakes |
| Casual, short-session group | Normal; reduce one survival pressure or improve refrigeration; consider loot respawn | Reduces maintenance between sessions without removing every survival decision |
| Challenge campaign | Hard or Apocalyptic; agree on death and friendly-fire rules first | Ensures the higher combat baseline is a shared choice rather than a surprise |
| Long-running build-focused world | Normal; review structural, furniture, and radiation rules only after testing | Protects a valuable base while preserving the intended exploration until the group understands each consequence |
Keep a small change log with the date, old value, new value, and reason. When players ask for another adjustment, you can identify whether the issue is combat, survival pacing, scarcity, or administration instead of guessing.
Frequently Asked Questions
Can I change sandbox settings without starting a new world?
In most cases, the settings file belongs to the existing world save, so editing it changes that world after a reload or restart rather than requiring a fresh character. Back up the save first, because a malformed file or an update that changes a key can leave the world unable to load the intended rules.
Why does the server keep reverting my edited value?
A hosting panel may regenerate the file from its form fields when you save or restart. Make the change in the panel’s configuration editor, or inspect the generated file after restarting to see which setting is being rewritten.
Where should I put Steam moderator IDs?
Moderator identifiers belong in the server’s Admin.ini, separate from SandboxSettings.ini. Stop the server before editing that file, then restart and test the permission with a non-destructive command.
Are the published memory recommendations guaranteed for every server?
No. The figures of 4 GB for six players and 8 GB or more for a dozen players on a developed world are planning guidance from a 2026 hosting setup guide. Actual needs vary with the build, operating system, mods, simulation load, and future game updates.