SnGens - Gens Tycoon Plugin v2.50.0

New

• Added a public developer API: custom Bukkit events (generator place / upgrade / break / repair / sell, sellwand & collector sell, corrupt, server event start & end, top update, refund issued, hopper place) and a query service so other plugins can read player profiles, sell multipliers, the generator at a location, the active server event and leaderboard data.
• Giving a sellwand / buildwand / upgradewand to a player who already holds a matching wand now stacks the uses onto their existing wand instead of handing over a duplicate, and tells both players how many uses were added and the new total.
• New PlaceholderAPI field %sngens_top_<n>_name_raw% to show the raw player nick on the gens-top leaderboard instead of the full island display name.

Fixes

• Fixed mined generators reappearing after a server restart on busy islands.
• Closed a generator duplication exploit using concurrent /gens pickup.
• Fixed a sellwand being able to sell the contents of another player's Collector to the player clicking it.
• Fixed Infinite Hoppers leaving ghost data after being broken and coming back on restart.
• Fixed generators inside already-loaded chunks sometimes turning into normal blocks until the next restart.
• Fixed the sellwand "items sold" counter overflowing into a negative number after selling huge amounts, plus the related crash when right-clicking older sellwands.
• Declared several admin permissions that were enforced in code but missing from plugin.yml.
• Performance optimizations on the generator tick, sellwand and hopper hot paths.

# What's new

• Sellwand integrated with SnDisplayShops: sell the stock of your own shops directly with the wand.
• New /sngens pause command to pause and resume the generators task without restarting.

# Performance

• Generators: spawns are now spread across the entire cycle, eliminating the ping/lag spikes that appeared at the start of each big tick.

# Fixes

• Sellwand: now works on your own shops even when the island is in "use-only" mode.
• Sellwand: very large sales no longer overflow, totals are displayed correctly.
• Buildwand: uses the generator's actual accumulated price instead of the upgrade cost.
• Generators: removing an owner no longer deletes other players' generators in the same chunk.