Rust Server Settings Guide 2026
Every server.cfg option that actually matters — explained with recommended values for casual groups, vanilla servers and high-pop communities.
Server Identity
server.hostnameThe name shown in the server browser. Make it memorable and describe your server type (e.g. 'CoalHost 2x Monthly | EU').
server.descriptionShown on the server info panel. Include wipe schedule, map size and any key rules.
server.urlLink shown on the server page — use your Discord invite for community servers.
World & Map
server.worldsizeMap size in meters. Larger maps = more resources and spread-out gameplay but higher RAM/CPU. Start smaller and increase if your population grows.
server.seedSet a specific seed to get a consistent map. Use rustmaps.com to preview seeds before setting one.
server.maxplayersMaximum concurrent players. Don't set this higher than your RAM can support — Rust needs ~100–150MB per active player.
Gather & Loot
server.gatherrateResource gather multiplier. 2x is the sweet spot for casual servers — players progress fast enough to build before the next wipe.
server.pvemodeEnable PvE mode — players cannot damage each other directly. Use Oxide plugins for more nuanced PvP zones.
server.radiationEnable radiation zones (monuments). Disable only for beginner servers or RP servers that want open access to all monuments.
Decay & Upkeep
decay.scaleBuilding decay rate multiplier. 0.5 means buildings last twice as long without upkeep materials — much friendlier for casual players who can't log in every day.
stability.verboseDebug option — leave off. Only useful for admins debugging structure stability issues.
Wipe Schedule
Map wipeRust has a forced monthly wipe on the first Thursday. Many servers also do a bi-weekly map wipe for faster-paced gameplay. Set this in your CoalHost wipe scheduler.
Blueprint wipeBP wipes reset all researched blueprints. Most players prefer monthly BP wipes only — bi-weekly BP wipes make progression frustrating.
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