StackOptimizer

Minecraft 版本： 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9 1.21.10 1.21.11

平台： paper purpur

标签： optimization utility

StackOptimizer is a lightweight performance plugin designed to reduce lag caused by item entities and TNT explosions — without changing the core Minecraft experience.

✨ Features

? Smart Item Stacking

• Nearby dropped items automatically merge into full stacks
• Magnet effect pulls items together
• Significantly reduces entity count and lag

? Optimized TNT Explosions

• Explosions remain instant (no delay or weird behavior)
• Limits the number of processed blocks to prevent lag spikes
• Configurable system to control which blocks drop items

⚙️ Configurable

• Choose which blocks should NOT drop items (e.g. dirt, cobblestone)
• Control explosion size limit
• Easily tweak performance vs gameplay balance

? Why use this?

Vanilla Minecraft struggles with:

• Large explosions (TNT spam)
• Massive item drops (mining, farms)

This plugin:

• Keeps explosions smooth and instant
• Reduces unnecessary item drops
• Improves server TPS without ruining gameplay

?️ Example config

no-drop-materials:
  - DIRT
  - COBBLESTONE

max-blocks: 150

? Perfect for:

• Survival servers
• SMPs
• TNT-heavy gameplay
• Performance-focused setups