NizTweaks_v1_4 is a release file of the Minecraft data pack NizTweaks: Tuff to Zinc and Copper, made for Minecraft 1.21.1. It was published on July 11, 2025 and is 1.5 MB in size. For the full description, screenshots and every other version, visit the NizTweaks: Tuff to Zinc and Copper data pack page.
How to install: Put the .zip into the datapacks folder of your world (.minecraft/saves/<world>/datapacks) and run /reload. No mods needed.
