Stochastic and Math Utilities

Stochastic & Math Utilities

Utility Class	Purpose
net.dasik.social.util.FastRandom	Singleton zero-allocation RandomSource backed by ThreadLocalRandom
net.dasik.social.util.StochasticUtil	Permille, decile, and percentage probability rolls
net.dasik.social.util.TimeUtil	Day count calculations (gameTime / 24000L) and cycle distance math

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🎲 FastRandom (RandomSource)

FastRandom provides a thread-safe singleton RandomSource (FastRandom.INSTANCE) delegating to ThreadLocalRandom:

FastRandom random = FastRandom.INSTANCE;
float val = random.nextFloat(); // [0.0f, 1.0f)

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⏱️ TimeUtil Cycle Math

$$1\text{ Minecraft Day} = 24,000\text{ ticks}$$

long currentDay = TimeUtil.getGameDay(level.getGameTime());
long ticksToTarget = TimeUtil.getCycleDistance(currentTime, targetTime, 24000L);

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🔗 Related Pages

• Animal Genetics Engine
• Dynamic GameRules Manager