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SlotZero

SlotZero is a survival-focused gameplay overhaul that transforms how inventory works in Minecraft. Players begin with extremely limited carrying capacity and must unlock additional slots using progression items like pouches, toolbelts, and backpacks.

File Details

SlotZero V0.2.1

  • R
  • May 7, 2026
  • 1.87 MB
  • 18
  • 1.20.1
  • Forge

File Name

slotzero-0.2.1.jar

Supported Versions

  • 1.20.1

Curse Maven Snippet

Forge

implementation fg.deobf("curse.maven:slotzero-1533745:8052039")
Curse Maven does not yet support mods that have disabled 3rd party sharing

Learn more aboutย Curse Maven

๐ŸŒŒ SlotZero v0.2.1 — Stability & Sync Update

This update focuses on multiplayer stability, synchronization reliability, and dedicated server compatibility.


๐Ÿš€ New Features

๐ŸŒ Authoritative Multiplayer Weight Sync

Weight tooltips now work correctly in multiplayer environments.

The server now automatically synchronizes its master weight registry to all connected clients, ensuring:

  • accurate item weights

  • consistent encumbrance calculations

  • reliable multiplayer behavior

No more missing weights or incorrect fallback values on dedicated servers.


๐Ÿง  Smarter Material Resolution

The weight engine can now intelligently resolve recipe Tags such as:

  • #minecraft:logs

  • #forge:ingots

When multiple valid ingredients exist, SlotZero now selects the lightest compatible material during calculations for more balanced and deterministic results.


๐Ÿ› ๏ธ Fixes & Stability Improvements

โœ… Fixed Dedicated Server Startup Crashes

Resolved a critical bootstrap issue that could prevent dedicated servers from starting correctly.

SlotZero now properly supports dedicated server environments.


โš™๏ธ Improved Deterministic Weight Calculation

Fixed a rare issue where some item weights could slightly change between game launches.

The new generational solver now guarantees stable and predictable calculations every startup.


๐Ÿ“ก Improved Network Reliability

Hardened packet synchronization between client and server.

This reduces:

  • sync inconsistencies

  • rare network desyncs

  • multiplayer-related crashes


๐Ÿงน General Codebase Cleanup

  • Improved null safety

  • Additional internal stability improvements

  • Better long-term compatibility with modded environments


๐Ÿ“Œ Note for Server Owners

Both the server and all connected clients must use SlotZero v0.2.1 for the new synchronization system to function correctly.