26.2 GameRules Reference

📜 GameRules Reference Table

Parameter	Specification
Execution Environment	Client-Side Only ("environment": "client")
Custom Server GameRules	0 (Pure UI Enhancement Scope)
Vanilla Category Coverage	100% (Player, Mobs, Spawning, Drops, Updates, Chat, Misc)
Modded Category Handling	Dynamic support via DasikMetadataHelper & CategoryPrettifier
Persistence Mechanism	Client-side config/collapsible-game-rules-state.json

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📖 Absence Policy & Scope Mandate

Note

Pure Client-Side UI Mod: Collapsible Game Rules is strictly a client-side interface reorganizer. It does not register any custom server-side GameRules, modify game rule tick calculations, or alter vanilla game logic. All GameRules displayed in the interface are vanilla rules or rules registered by other installed mods.

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🗂️ Standard Vanilla Categories & Rules

When opening the Game Rules screen, Collapsible Game Rules automatically organizes all standard Minecraft 26.2 game rules under the following categories:

Category	Default Rules Organized	Common Adjustments
👤 Player	keepInventory naturalRegeneration playersSleepingPercentage fallDamage drowningDamage fireDamage freezeDamage	Toggle inventory loss on death, modify sleep skipping percentage, or disable specific environmental damage types.
⚔️ Mobs	mobGriefing doMobSpawning doMobLoot universalAnger forgiveDeadPlayers	Prevent creeper/enderman block damage, control mob loot drops, or adjust anger persistence.
🌱 Spawning	doMobSpawning doPatrolSpawning doTraderSpawning doWardenSpawning spawnRadius	Control wanderer/patrol frequencies or set initial world spawn radius.
📦 Drops	doEntityDrops doTileDrops doMobLoot globalSoundEvents	Manage item drops from broken blocks, slain entities, or global acoustic broadcasts.
🌧️ Updates	doDaylightCycle doWeatherCycle doFireTick randomTickSpeed maxCommandChainLength	Freeze daylight/weather cycles, stop fire spread, or modify crop growth speeds.
💬 Chat	showDeathMessages sendCommandFeedback logAdminCommands reducedDebugInfo	Configure multiplayer chat spam, command logs, or hide coordinates on F3 screen.
⚙️ Misc	commandBlockOutput maxEntityCramming disableElytraMovementCheck	Adjust mob cramming damage thresholds or command block output logs.

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🧩 Dynamic Modded Category Compatibility

Any custom GameRule category registered by third-party mods (or generated via DasikLibrary's DynamicGameRuleManager) is automatically detected, organized into a collapsible folder, and formatted on the fly.

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🔗 Related Documentation

• Master Wiki Portal
• MC 26.2 Version Portal
• Collapsible Categories
• Game Rule Presets & Widgets
• DasikLibrary API Integration