BlockShips

• light sources on custom ships will work now, thanks to integration with https://github.com/def9a2a4/DynLight
• double chest related duplication bug fixed
• TNT can now be fired from ship cannons (disabled by default, see config)
• lingering potions from cannons fixed

NEW FEATURES

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DynLight Integration for Light-Emitting Ship Blocks (c5ad222, d10feb3)

Ship blocks that emit light (glowstone, lanterns, torches, etc.) now produce dynamic lighting via DynLight plugin integration. BlockDisplay entities are tagged with dynlight: scoreboard tags so DynLight can render real-time light around moving ships.

• Configurable via ship-lights toggle in config.yml.
• No compile-time dependency — tags are inert if DynLight is absent.
• Dynlight tags are applied to collision shulkers (not BlockDisplay entities) so DynLight can track their world position accurately.
• Blocks without colliders (torches, etc.) delegate their light to the nearest neighbor shulker (below first, then sides, then above).
• Blocks fully surrounded by opaque blocks are skipped via occlusion culling to avoid wasted light sources.

Configurable TNT Cannon Projectile Support (183284f)

TNT loaded into ship dispensers now spawns as primed TNT instead of dropping as an inert item. This enables functional TNT cannons on ships.

• Controlled by cannons.tnt-enabled (default: false) and cannons.tnt-fuse-ticks (default: 80) in config.yml.
• Disabled by default to prevent griefing on public servers.

Ref: https://github.com/def9a2a4/BlockShips/issues/15

BUG FIXES

Double Chest Item Duplication on Ship Assembly (5b882c2)

Fixed double chests duplicating their entire 54-slot shared inventory into each half during ship assembly, resulting in doubled items on disassembly.

Root cause: DoubleChestInventory was being serialized for both halves, so each half stored all 54 slots instead of its own 27.

Solution: Force double chests to single chests during block scanning so each half only serializes its own 27-slot inventory. BlockData is also stored as type=single to prevent auto-merging on disassembly.

Fixes: https://github.com/def9a2a4/BlockShips/issues/12

Lingering Potion Visual When Fired From Ship Cannons (fe03538)

Lingering potions fired from ship dispensers appeared as generic thrown potions on the client side because the potion item data was set after the entity entered the world.

Solution: Set potion item before entity enters the world by using lambda-based spawn, so clients see the correct lingering potion particle and bottle texture.

Fixes: https://github.com/def9a2a4/BlockShips/issues/15

Lingering Potion Using Splash Behavior on Impact (d994684)

Lingering potions fired from ship cannons were splashing on impact instead of creating an area effect cloud, because they were spawned as ThrownPotion entities.

Solution: Use LingeringPotion entity class so lingering potions correctly create an area effect cloud on impact.

Ref: https://github.com/def9a2a4/BlockShips/issues/15