7 Days to Die 3.0.0 b259 EXP Update for Hosts

The experimental release for 7 Days to Die 3.0.0 b259 EXP has landed on Steam, bringing dedicated administrative tooling alongside bug fixes across world generation, inventory usage, and character progression perks.

Reported directly by Steam, the patch succeeds b257 on the testing channel. For testing environments and client setups, the update installs by accessing the properties menu on Steam, navigating to the "Game Versions & Betas" tab, and picking the latest_experimental stream. A companion fallback channel named latest_experimental_fallback exists alongside it for clients stuck downloading b252.

Admin Tools and Sandbox Settings

Administrative observation of sandbox rules receives dedicated instrumentation in this release, making runtime configuration checks far simpler for administrators managing communities on the 7 Days to Die Server List.

Console Commands and Startup Logging

Servers now output sandbox rules directly into the console log when booting. Administrators can query active values during gameplay using the new console command getsandboxoptions (or its alias gso).

WebAPI and UI Endpoints

The WebAPI gained an endpoint designated as sandboxsettings. This allows external monitoring scripts to fetch active parameters, customised codes, and identical metadata exposed in the client menu.

For interface modding, XUi introduced a system_time data binding displaying local DateTime values on the HUD, as well as functions to register XML attribute and binding handlers for existing views and controllers.

Combat and Balancing Reworks

Several weapon modifications and combat perks received balancing passes to correct unintended stacking and starvation exploits.

• Weapon Mods: Both the Tempered Blade and Ergonomic Grip mods had their scaling reduced from a previous 10-60% range down to 5-30%, aligning them with standard block damage attachments and stopping stacking conflicts with other character perks.
• Sustenance Requirements: Fortifying Grip, Siphoning Strikes, and Bar Brawling Vol 5 require non-empty food and water reserves; characters deprived of food or water no longer receive their passive combat benefits.
• Loot Adjustments: Ammo tags received revisions to properly register Lucky Looter Vol 2 bonuses alongside sandbox modifiers. In world locations, house_construction_02 substitutes an animal boar for the bear sleeper spawn, while industrial_strip_03 increases vehicle-related loot bins.

Server Administration and Known Configuration Fixes

This release patches critical glitches that caused custom world rules to misbehave under specific hosting setups.

Setting Drop on Death to Delete all functions correctly following this build. Previous anomalies where choosing Low for Global Game Stage zeroed out starting stages, or where Global Loot Stage failed to adjust drops, have been resolved. The patch also corrects edge cases where setting crafting input costs to None disabled inputs or restricted production volumes, and stops forges granting cost-free recipes under the sandbox smelter setting.

Dedicated servers upgrading to experimental builds need to account for asset changes. Because this release updates colliders (such as restoring missing collision on bat_Prefab) and adjusts user-placed object claims around traders, server operators should check their server-side vs client-side mods to ensure custom UI hooks match the updated XUi handler methods. While evaluating branch switching and automated deployment scripts, administrators can review SteamCMD and app IDs to verify beta flags.

What Joining Players Will Notice

Players connecting to an experimental server will immediately observe stricter conditions on survival combat. Melee players can no longer benefit from Bar Brawling or stamina-leeching grips if their character is starving or dehydrated. In addition, weapon swings with Tempered Blade or Ergonomic Grip attachments deal noticeably less block damage compared to earlier experimental iterations.

Movement speeds have also been smoothed out: crouch-sprinting now features a dedicated sandbox toggle, fixing an issue where crouching at 300% allowed players to outrun regular walking at 300%. Inventory bugs preventing item usage following sudden session disconnects have also been repaired.