ModsJava
✂️ Layer Pack | Optimize resource pack sending
Java mod listed for Minecraft 1.17–1.19. Download on the author's site.
PackLayer Proxy Resource Pack Optimization for BungeeCord & Velocity By the developer of Oraxen ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚡ The Problem…
⬇ Download on Spigot━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
⚡ The Problem
When players switch between backend servers on your network, each server sends its resource pack request. If multiple servers use the same pack, the client is forced to re-download and re-apply it on every switch. This causes unnecessary loading screens, wasted bandwidth, and poor player experience.
✨ The Solution
PackLayer intercepts outgoing resource pack packets at the proxy level and cancels duplicates. If a player already has a pack with a matching hash, the packet is dropped, making server switching instant.
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Features
- Smart Duplicate Detection: Skip packs by hash, URL, or both
- Server Filtering: Whitelist or blacklist specific backend servers
- Trusted Domains: Auto-skip packs from trusted CDNs
- Grace Period: Optional delay after server switch
- Statistics Tracking: See packs skipped and bandwidth saved
- Zero Dependencies: Everything bundled in one jar
- Lightweight: Less than 1ms latency per check
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Installation
- Download the jar
- Place it in your proxy's plugins folder (Velocity or BungeeCord)
- Restart your proxy
- Done!
Note: This is a proxy plugin. It goes on Velocity/BungeeCord, not Paper/Spigot.
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⚙️ Configuration Example
Code (Text):
skip-mode: HASH_ONLY
server-filter:
mode: DISABLED
servers:
- lobby
- hub
trusted-domains:
# - atlas.oraxen.com
Commands (permission: packlayer.admin)
- /packlayer reload: Reload configuration
- /packlayer stats: Show skip statistics
- /packlayer clear <player|*>: Clear pack cache
- /packlayer info <player>: Show cached pack info
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Compatibility
- Velocity 3.0.0+
- BungeeCord 1.20+
- Minecraft 1.8 - 1.21.x
Works seamlessly with Oraxen and any plugin that uses resource packs.
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Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.17, 1.18, 1.19
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Spigot — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
✂️ Layer Pack | Optimize resource pack sending is a free Minecraft Java mod. Compatible with Minecraft 1.17, 1.18, 1.19. Downloaded 2,710 times (via Spigot). Download it and open it directly in the game.