ja_jp Machine and Hopper Acceleration

🔥 Machine & Hopper Acceleration

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⚙️ Overview & Mechanical Problem

When world time is accelerated by a factor of $\text{Stride} \times$ during sleep, standard block entity tickers (furnaces, brewing stands, smokers) would normally only tick once per physical engine tick.

Without compensation, a furnace would only smelt $2.5\times$ faster during sleep instead of matching the full $50\times$ or $250\times$ celestial time-lapse.

True Sleep solves this by intercepting Level.tickBlockEntities() and executing multi-tick bursts on verified production machines and coupled hoppers.

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🏭 Accelerated Production Machines

True Sleep checks every ticking block entity against the #truesleep:accelerated_machines tag and cached string patterns:

Block Entity	Vanilla Namespace ID	Acceleration Behavior
Furnace	minecraft:furnace	Smelts items and consumes fuel $N\times$ faster per engine tick.
Blast Furnace	minecraft:blast_furnace	Smelts ores and metal items at hyperspeed.
Smoker	minecraft:smoker	Cooks food at hyperspeed.
Brewing Stand	minecraft:brewing_stand	Brews potions and consumes blaze powder at hyperspeed.
Campfire	minecraft:campfire	Cooks up to 4 food items simultaneously at hyperspeed.
Soul Campfire	minecraft:soul_campfire	Cooks food items at hyperspeed with soul fire particles.
Beehive / Bee Nest	minecraft:beehive, minecraft:bee_nest	Matures honey levels at matching warp rates.
Modded Tech Machines	Auto-detected (generators, smelters, crushers, grinders)	Multi-ticks modded processing machines automatically!

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🚰 Intelligent Hopper Coupling

Accelerating furnaces without accelerating their input/output hoppers causes bottlenecks: a furnace smelting 20 items per second would starve because a vanilla hopper only pushes 1 item every 8 ticks.

True Sleep implements Coupling Verification: A hopper is accelerated only if it is directly coupled to a production machine (either pointing into it or feeding from above):

       [ Input Chest ]
              │
              ▼
   [ Hopper (Accelerated) ] ◄── Verified Coupling: Points into Furnace
              │
              ▼
       [ Smelting Furnace ] (Accelerated)
              │
              ▼
   [ Hopper (Accelerated) ] ◄── Verified Coupling: Pulls from Furnace above
              │
              ▼
       [ Output Chest ]

Safety Decoupling

Hoppers not connected to production machines (such as item sorters, dropper clocks, or storage conduits) tick at normal speed to prevent chunk overload or lag spikes.

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🎛️ Controlling GameRules

• truesleep:accelerate_machines (Default: true): Toggles machine multi-ticking.
• truesleep:accelerate_hoppers (Default: true): Toggles coupled hopper multi-ticking.