v3.3.1_spigot-1.8_1.20

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Details

  • Filename
    Prison-3.3.1.jar
  • Uploaded by
    View royalblueranger's Profile
    royalblueranger
  • Uploaded
    Jun 20, 2026
  • Size
    3.82 MB
  • Downloads
    5
  • MD5
    b7b2e0657e4b737e9792854ccb150233

Supported Bukkit Versions

  • 1.20.6
  • 1.20.5
  • 1.20.5-Snapshot
  • 1.20.4
  • 1.20.3-Snapshot
  • 1.20.3
  • 1.20.2
  • 1.20.1
  • 1.20
  • 1.19.4
  • 1.19.3
  • 1.19.2
  • 1.19.1
  • 1.19
  • 1.18.2
  • 1.18.1
  • 1.18
  • 1.17
  • 1.16
  • 1.15
  • 1.14
  • 1.13
  • 1.12
  • 1.11
  • 1.10
  • 1.9
  • 1.8.1
  • 1.8

Changelog

There were numerous changes that were made, here are some of the highlights:

prison-3.3.1.jar - Supports Spigot 1.8+ through to 1.20+
prison26-3.3.1.jar - Supports Spigot 1.21+, Spigot 26, and Paper 26

* Support Spigot 26 - Preliminary, but functional
* Support Spigot 1.21.11
* Updated libraries that Prison relies on:
* XSeries
* NBT-api

* Added support for Spigot 1.21.10 and 1.21.11, including handling for new unknown blocks.

* Initiated an architecture split into legacy (Java 1.8) and modern (Java 21) builds to maintain broad compatibility.

* Upgraded core libraries, including item-nbt-api to v2.15.5 and XSeries up to v13.8.0, to support modern Spigot releases.

* Massively improved performance for large servers (tested with 46,000+ players) by disabling pre-adding players on startup and removing bulk Bukkit offline player lookups.

* Fixed multiple placeholder bugs, including NullPointerExceptions for offline players and incorrect player objects preventing mineplayer placeholders from working.

* Added Premium Vanish support to reject block break events from vanished players and admins.

* Fixed bugs related to selling inventory items held in the off-hand.

* Fixed mine bomb item stack duplication issues that were causing lore and NBT data loss.

* Introduced the ability to throw mine bombs with configurable throw velocities.

* Added full Bukkit Entity support for mine bombs to enable complex armor stand animations like starburst, orbital, and bounce.

* Added an option to bypass block validation, allowing the mining of falling sand and player-placed objects within mines.

* Introduced a new BackpackEvent API to allow external plugins to hook into Prison's backpack auto-pickup and auto-sell processes.

* Added an InventoryFullEvent to signal when a player's inventory becomes full.

* Added a {range: <low> <high>} placeholder to generate random integer values within commands.

* Added new global command placeholders {ifPerm:<perm>} and {ifNotPerm:<perm>} to conditionally control command execution.

* Implemented support for highly customizable complex placeholders using the prison__ prefix.

* Significantly enhanced sellall compatibility for handling custom blocks and blocks with custom names.

* Added the /mines debugBlockBreak tool to test and troubleshoot block breakage events using external tools.

* Completely rewrote the startup air block counting sequence to process one mine at a time, eliminating massive TPS lag.

* Enabled the use of enchantments to trigger auto features like auto pickup, auto smelt, and auto block.

* Created a /mines block preventDrops feature to stop specific blocks from dropping items.

* Updated player file name formats to include player names and safely support Bedrock player UUIDs.

* Introduced a /ranks reload players command to safely reload player files without requiring a server restart.

* Added support for hex color codes in mine bombs and text formatting.

* Integrated new economy support for EdPrison's economy and The New Economy.

* Added zEssentials and zMenu as soft dependencies to ensure proper plugin loading order.

* Fixed block selection rounding errors by using floor integer comparisons to prevent selecting the wrong adjacent block.