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RLCraft Improved Backpacks

This mod utilizes Wearable Backpacks as the base mod and further improves it adding upgrades, tiers, auto-sorting and more.

File Details
DownloadInstall

RLCraftImprovedBackpacks-1.12.2-1.0.3.jar

ByMaxxetto
  • R
  • May 23, 2026
  • 77.76 KB
  • 0
  • 1.12.2
  • Forge

File Name

RLCraftImprovedBackpacks-1.12.2-1.0.3.jar

Supported Versions

  • 1.12.2

Curse Maven Snippet

Forge

implementation fg.deobf("curse.maven:rlcraft-improved-backpacks-1546171:8133078")
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[1.0.3] - 2026-05-23
- Fixed dedicated server crash NoClassDefFoundError: ITooltipFlag on preInit.
  CommonEvents.onTooltip(ItemTooltipEvent) caused the JVM to load ItemTooltipEvent,
  which has a field of type ITooltipFlag (net.minecraft.client.util.ITooltipFlag —
  client-only). EventBus.register scans all method descriptors, triggering the load
  chain before the method was ever called. Fix: @SideOnly(Side.CLIENT) on onTooltip;
  FML strips the method from server bytecode before the JVM verifier sees it.