[NEOFORGE][1.21.11] Ultimate Plane Mod 1.21.11-1.5.8 is an alpha file of the Minecraft mod Ultimate Plane Mod for NeoForge, made for Minecraft 1.21.11. It was published on December 9, 2025 and is 0.6 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the Ultimate Plane Mod mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
