MineColonies Optimizer.zip is a release file of the Minecraft resource pack MineColonies texture reducer, made for Minecraft 1.12.2. It was published on April 2, 2019 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the MineColonies texture reducer resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.
