Expendable Backpacks

Full Changelog: https://github.com/Shweit/Expendable-Backpacks/compare/v1…

## Whats new Release for 1.19.x Full Changelog: https://github.com/Shweit/Expendable-Backpacks/compare/v1…

## What's Changed Release for 1.20.X :) Full Changelog: https://github.com/Shweit/Expendable-Backpacks/compare/v1…

## What's Changed * build: bump actions/upload-artifact from 5 to 6 by @dependabot[bot] in https://github.com/Shweit/Expendable-Backpacks/pull/21 * deps: bump com.github.spotbugs from 6.4.7 to 6.4.8 by @dependabot[bot] in https://github.com/Shweit/Expendable-Backpacks/pull/19 * deps: bump io.papermc.paper:paper-api from 1.21.11-pre3-R0.1-SNAPSHOT to 1.21.11-R0.1-SNAPSHOT by @dependabot[bot] in https://github.com/Shweit/Expendable-Backpacks/pull/20 * deps: bump org.bstats:bstats-bukkit from 3.1.0 to 3.2.1 by @dependabot[bot] in https://github.com/Shweit/Expendable-Backpacks/pull/35 * deps: bump com.gradleup.shadow from 9.2.2 to 9.3.2 by @dependabot[bot] in https://github.com/Shweit/Expendable-Backpacks/pull/34 * build: bump actions/upload-artifact from 6 to 7 by @dependabot[bot] in https://github.com/Shweit/Expendable-Backpacks/pull/33 * fix: modify plugin.yml to properly support folia by @The4thGoose in https://github.com/Shweit/Expendable-Backpacks/pull/32 * deps: bump org.junit.jupiter:junit-jupiter from 6.0.1 to 6.0.3 by @dependabot[bot] in https://github.com/Shweit/Expendable-Backpacks/pull/31 * deps: bump gradle-wrapper from 9.1.0 to 9.3.1 by @dependabot[bot] in https://github.com/Shweit/Expendable-Backpacks/pull/29 * build: bump actions/checkout from 5 to 6 by @dependabot[bot] in https://github.com/Shweit/Expendable-Backpacks/pull/14 * deps: bump org.junit.platform:junit-platform-launcher from 6.0.1 to 6.0.3 by @dependabot[bot] in https://github.com/Shweit/Expendable-Backpacks/pull/30 ## New Contributors * @The4thGoose made their first contribution in https://github.com/Shweit/Expendable-Backpacks/pull/32 Full Changelog: https://github.com/Shweit/Expendable-Backpacks/compare/v1…

What's Changed

* deps: bump com.github.spotbugs from 6.4.5 to 6.4.7 by @dependabot[bot] in https://github.com/Shweit/Expendable-Backpacks/pull/16 * deps: bump io.papermc.paper:paper-api from 1.21.10-R0.1-SNAPSHOT to 1.21.11-pre3-R0.1-SNAPSHOT by @dependabot[bot] in https://github.com/Shweit/Expendable-Backpacks/pull/15 Full Changelog: https://github.com/Shweit/Expendable-Backpacks/compare/v1…

## What's Changed * feat: Add placeable backpack blocks with Shift + Right-click by @Shweit in https://github.com/Shweit/Expendable-Backpacks/pull/12 * feat: Add configurable starter backpack for new players by @Shweit in https://github.com/Shweit/Expendable-Backpacks/pull/13 Full Changelog: https://github.com/Shweit/Expendable-Backpacks/compare/v1…

## What's Changed * feat: Add CurseForge integration to publishing workflow by @Shweit in https://github.com/Shweit/Expendable-Backpacks/pull/10 * feat: Add bStats integration for server usage analytics by @Shweit in https://github.com/Shweit/Expendable-Backpacks/pull/11 Full Changelog: https://github.com/Shweit/Expendable-Backpacks/compare/v1…

## What's Changed * fix: Implement auto-save for backpack inventories to prevent data loss by @Shweit in https://github.com/Shweit/Expendable-Backpacks/pull/8 * deps: bump org.junit.jupiter:junit-jupiter from 6.0.0 to 6.0.1 by @dependabot[bot] in https://github.com/Shweit/Expendable-Backpacks/pull/5 * build: bump actions/upload-artifact from 4 to 5 by @dependabot[bot] in https://github.com/Shweit/Expendable-Backpacks/pull/1 * deps: bump org.junit.platform:junit-platform-launcher from 6.0.0 to 6.0.1 by @dependabot[bot] in https://github.com/Shweit/Expendable-Backpacks/pull/4 * deps: bump com.github.spotbugs from 6.4.2 to 6.4.5 by @dependabot[bot] in https://github.com/Shweit/Expendable-Backpacks/pull/3 * deps: bump com.github.spotbugs:spotbugs-annotations from 4.9.6 to 4.9.8 by @dependabot[bot] in https://github.com/Shweit/Expendable-Backpacks/pull/2 * fix: Prevent duplicate UUIDs in crafted leather backpacks by @Shweit in https://github.com/Shweit/Expendable-Backpacks/pull/9 ## New Contributors * @Shweit made their first contribution in https://github.com/Shweit/Expendable-Backpacks/pull/8 * @dependabot[bot] made their first contribution in https://github.com/Shweit/Expendable-Backpacks/pull/5 Full Changelog: https://github.com/Shweit/Expendable-Backpacks/compare/v1…

[1.0.0] - 2025-11-14

Initial Release

#### Added - 8 Backpack Tiers: Dirt, Leather, Copper, Iron, Gold, Diamond, Netherite, Enderpack - Upgrade System: Surround backpacks with materials to upgrade - Leather → Copper → Iron → Gold → Diamond → Netherite progression - Items and UUID preserved during upgrades - Enderpack System: Special tier with shared storage functionality - All Enderpacks with same ID share the same inventory - Cloning recipe: 1 Enderpack + 1 Ender Pearl = 2 Enderpacks (same ID) - Stackable clones for easy management - Interactive GUI Guide: - Main menu showing all 8 tiers - Detail views with visual crafting recipes - Click-based navigation with back buttons - Sound effects for better UX - Crafting Recipes: - Leather Backpack base recipe - Dirt Backpack downgrade - Enderpack special crafting - All upgrade patterns - Smithing Table for Netherite upgrade - Admin Commands: - /backpack give <player> <tier> - Give backpacks - /backpack open <uuid> - Open any backpack - /backpack clear <uuid> - Clear backpack contents - /backpack clone <uuid> - Clone an Enderpack - Storage System: - YAML-based persistent storage - Unique UUID for each backpack - Automatic saving on inventory changes - In-memory caching for performance - Tab completion for backpack UUIDs - Protection Features: - Inception protection (can't put backpacks inside backpacks) - Title-based inventory detection - Prevents shift-clicking backpacks into backpacks - Prevents dragging backpacks into backpacks - Custom Textures: Beautiful player head textures for all 8 tiers - Permission System: 7 permissions (backpack.use, backpack.give, backpack.openOthers, backpack.clear, backpack.clone, backpack.admin) #### Technical Details - Built for Paper/Spigot 1.21.1+ - Java 21+ required - No external dependencies - Event-driven architecture - PersistentDataContainer for NBT data - Optimized inventory resizing on upgrades #### Documentation - Comprehensive README.md - Modrinth description - In-game interactive guide - Code comments and JavaDocs ---

[Unreleased]

Planned Features

- Configurable tier sizes - Custom recipe configuration - Per-tier permissions - Statistics tracking - Multi-language support - Texture pack customization

Known Issues

None currently reported ---

Version History

- 1.0.0 - Initial Release (2025-01-14) --- Note: This is the first public release of Expendable Backpacks. Please report any bugs or suggestions on our [GitHub Issues](https://github.com/shweit/expendable-backpacks/issues) page!