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Vanilla Backport

Backports modern minecraft features to previous versions, trying to keep it as accurate as vanilla Minecraft

File Details
DownloadInstall

VanillaBackport-neoforge-1.21.1-1.1.7.5.jar

ByBlackGear
  • R
  • May 19, 2026
  • 51.66 MB
  • 2.3K
  • 1.21.1
  • NeoForge

File Name

VanillaBackport-neoforge-1.21.1-1.1.7.5.jar

Supported Versions

  • 1.21.1

Curse Maven Snippet

NeoForge

implementation "curse.maven:vanillabackport-417430:8111799"
Curse Maven does not yet support mods that have disabled 3rd party sharing

Learn more about Curse Maven

CHANGES

  • Sulfur Cave features can now generate on the surface
  • Backported MC-170134 Memory Leak fix

BUGFIXES

  • Sulfur Caves would rarely cause a crash when attempting to place sulfur or cinnabar too early
  • Sulfur Caves would still generate even if they are disabled via config
  • EveryCompat (StoneZone) would have issues finding sulfur and cinnabar (1.20.1)