Mine Minecraft blocks, then build your way up PEAK.
BlockPeak turns a solo PEAK climb into a Minecraft survival run. PEAK supplies the mountain and its hazards; a real Minecraft: Java Edition client runs alongside it and supplies the player's movement, HUD, inventory, mining, and block placing. The modified mirror world starts in Survival with a small trail kit and a finite six-block stone-and-coal seam near spawn. Mine resources, then place blocks as steps or cover while climbing.
Games: PEAK (host) + Minecraft: Java Edition 26.3 (companion, Fabric).
Credits: Remixed from PeakCraft by Melty; builds on SkyCraft by chasmlol. Their MIT license and notices are included; BlockPeak's changes are MIT licensed. Remixes allowed.