26.3 Pre-Release 1 is the first pre-release of Minecraft 26.3, Wilderness Bound, published shortly before the September 15, 2026 launch. Pre-releases are feature-complete test builds: all the drop's content is in – dappled forests with poplar trees and shelf mushrooms, abandoned camps with explorer maps, wool and concrete stairs and slabs, cushions and single-use straw beds – and Mojang focuses on fixing bugs. It's ideal for server owners who want to prepare worlds, maps and data packs for the release.
You don't need to download the pre-release jar or Java 25. Choose 26.3 Pre-Release 1 in the ScalaCube control panel and press install. Players enable snapshots in the launcher and connect. When you're ready, switch to Vanilla 26.3.
Choose a plan on our Minecraft game server hosting page.
Order a Minecraft server on ScalaCube, open the control panel, select 26.3 Pre-Release 1 and install it.
A near-final test version with all features, released to find bugs before launch.
Enable snapshots in the launcher and choose 26.3 Pre-Release 1.
Usually yes, but back it up first.
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