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Succession

Succession is an ecological memory mod for Minecraft. The world tracks how players interact with each region and responds with cascading environmental consequences. Here is a comprehensive list of all features, tracked actions, effects, and commands:

Region Health System

• Each region has a persistent health score (-100 to +100).
• Health is affected by player actions and world events.
• Health is saved per region and loaded with the world.
• Health tiers: Thriving, Healthy, Neutral, Degraded, Ruined.
• Health tier determines environmental consequences.
• Health recovery system (natural and accelerated catch-up).
• Cooldown after destructive actions before recovery resumes.
• Non-natural block placement tracked; penalty after 50 blocks.
• Player visit, evaluation, and destructive action timestamps tracked.

Tracked Actions (Event-based)

• Block Breaking:
  • Breaking natural logs/leaves: -0.5
  • Mining stone/deepslate/ores: -0.2
  • Harvesting mature crops: +0.5
  • Breaking player-grown tree logs: +2 (sustainable forestry bonus)
• Mob Kills:
  • Killing passive farm animals: -2
  • Killing hostile mobs: +1
• Sleeping:
  • Sleeping through the night: +2 to all regions in a 7x7 area
• Composting:
  • Successful composting: +1
• Water Placement:
  • Placing water in arid biomes: +1
• Tilling Soil:
  • Using a hoe to create farmland: +0.3

Tracked Actions (Mixin-based)

• Block Placement:
  • Sapling placement: tracked for tree growth bonus
  • Natural block placement: +0.2
  • Non-natural block placement: -0.1 per block above 50
  • Beehive/bee nest placement: tracked for bee bonus
  • Seed planting: +0.3
• Crop Growth:
  • Thriving: +25% growth speed
  • Healthy: +10% growth speed
  • Degraded: -25% growth speed
  • Ruined: crops do not grow
• Sapling Growth:
  • Player-planted sapling grows into a tree: +3
  • All connected logs recorded for the sustainable harvest bonus
• Animal Breeding/Feeding:
  • Feeding: +0.5
  • Breeding: +3
• Fishing:
  • Catching loot (fish/treasure/junk): +0.5
• Zombie Villager Curing:
  • Curing: +10
• Mob Spawning:
  • Degraded/Ruined: passive mob spawns cancelled

Environmental Consequences by Tier

• Thriving (+50 to +100):
  • Passive mob boost
  • Flowers/mushrooms spawn on grass
  • Faster crop growth
  • Green particles
• Healthy (+20 to +49):
  • Slight crop growth boost
  • Normal spawns
• Neutral (-19 to +19):
  • Vanilla behavior
• Degraded (-20 to -49):
  • Reduced passive mobs
  • More hostile mobs spawn
  • Slower crops
  • Grass decay (grass→dirt)
• Ruined (-50 to -100):
  • No passive mobs
  • Doubled hostile mob spawn
  • No crop growth
  • Terrain decay (grass→dirt→coarse dirt)
  • Cave-ins

Positive Effects

• Sustainable forestry (+2 for harvesting player-grown logs)
• Tree planting (+3 for player-planted sapling growth)
• Beehive bonus (score for active beehives during daytime)
• Composting, water placement, tilling, and sleeping all improve health
• Killing hostiles, breeding animals, fishing, and curing zombie villagers
• Natural recovery toward neutral if undisturbed

Negative Effects

• Breaking natural logs/leaves, mining, killing passive animals
• Excessive non-natural block placement (>50)
• Hostile mob spawns, terrain decay, crop failure, cave-ins in negative tiers
• Cooldown after destructive actions blocks recovery

Commands

• /succession — Print the current region's health score and tier
• /succession bossbar — Toggle live bossbar showing region health
• /succession set <value> — Force-set health score of current region
• /succession debug — Toggle debug logging to server console

Persistent Data

• Health scores, tiers, block counts, timestamps per region
• Player-planted saplings, player-grown logs, player-placed beehives
• Bossbar and debug mode toggles per world

Client Effects

• Region tier packets sent to client for visual/audio feedback
• Particle and sound effects based on region tier