Packet Fixer Mod (1.21.5, 1.20.1) – Mod Communication Made Easy

Packet Fixer Mod (1.21.5, 1.20.1) is your go-to tool for resolving packet errors that can occur when multiple mods are used. It works behind the scenes to ensure that mod communication happens seamlessly. By fixing packet errors and improving the compatibility of mods, it enables you to include a higher number of mods in your mod packs without worrying about compatibility issues.

Features:

Fix these problems:

• Tried to read NBT tag that was too big; tried to allocate: X bytes where max allowed: 2097152
• Badly compressed packet – size of X is larger than protocol maximum of 2097152
• Attempted to send packet over maximum protocol size: 8388608
• Chunk Packet trying to allocate too much memory on read.
• Packet too big (is X, should be less than 8388608)
• Payload may not be larger than 1048576 bytes
• Payload may not be larger than 32767 bytes
• Packet too large: size X is over 8
• Length wider than 21-bit
• Unable to fit X into 3
• Connection timeout (Not all)
• VarLong too big
• VarInt too big

Screenshots:

Requires:

Minecraft Forge or Fabric API or Quilt Loader or NeoForge Installer

How to install:

How To Download & Install Mods with Minecraft Forge

How To Download & Install Fabric Mods

How To Download & Install The Quilt Loader

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Packet Fixer Mod (1.21.5, 1.20.1) Download Links

Other Versions:

For Minecraft 1.15.2

Forge Version: Download from Server 1 – Download from Server 2

For Minecraft 1.16.5

Forge Version: Download from Server 1 – Download from Server 2

For Minecraft 1.17.1

Forge Version: Download from Server 1 – Download from Server 2

For Minecraft 1.18.1

Forge Version: Download from Server 1 – Download from Server 2

For Minecraft 1.18.2

Forge Version: Download from Server 1 – Download from Server 2

Fabric Version: Download from Server 1 – Download from Server 2

For Minecraft 1.19.2

Fabric Version: Download from Server 1 – Download from Server 2

For Minecraft 1.19.4

Fabric Version: Download from Server 1 – Download from Server 2

For Minecraft 1.19.4, 1.19.3, 1.19.2

Forge Version: Download from Server 1 – Download from Server 2

For Minecraft 1.20.1, 1.20

Forge/NeoForge Version: Download from Server 1 – Download from Server 2

Fabric/Quilt Version: Download from Server 1 – Download from Server 2

For Minecraft 1.20.2

Forge/NeoForge Version: Download from Server 1 – Download from Server 2

Fabric/Quilt Version: Download from Server 1 – Download from Server 2

For Minecraft 1.20.4

Forge Version: Download from Server 1 – Download from Server 2

NeoForge Version: Download from Server 1 – Download from Server 2

Fabric/Quilt Version: Download from Server 1 – Download from Server 2

For Minecraft 1.20.6

Forge Version: Download from Server 1 – Download from Server 2

NeoForge Version: Download from Server 1 – Download from Server 2

Fabric/Quilt Version: Download from Server 1 – Download from Server 2

For Minecraft 1.21.1, 1.21

NeoForge Version: Download from Server 1 – Download from Server 2

Fabric/Quilt Version: Download from Server 1 – Download from Server 2

For Minecraft 1.21.3

NeoForge Version: Download from Server 1 – Download from Server 2

Fabric/Quilt Version: Download from Server 1 – Download from Server 2

For Minecraft 1.21.4

NeoForge Version: Download from Server 1 – Download from Server 2

Fabric/Quilt Version: Download from Server 1 – Download from Server 2

For Minecraft 1.21.5

NeoForge Version: Download from Server 1 – Download from Server 2

Fabric/Quilt Version: Download from Server 1 – Download from Server 2