FREE UltimateStacker - The Simple To Use Stacker 1.1 1.1

Tested Minecraft Versions:

• 1.8
• 1.9
• 1.10
• 1.11
• 1.12
• 1.13

Source Code:
https://gitlab.com/Songoda/UltimateStacker
Designed to be compatible with EpicSpawners

Official Plugin Compatibility: Spigot 1.8.8, 1.9.4, 1.10, 1.11, 1.12, 1.13+