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Shikaru's Crystal Optimizer

Shikaru's Crystal Optimizer

MOD
Optimizes client-sided packets related to Crystal PvP
by Shikaru0
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1,703 downloads
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Updated Oct 14, 2026
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Technology Utility & QoL
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A lightweight Fabric mod for crystal PvP. Instantly places crystals on obsidian/bedrock with zero delay using direct packets. Allows 2 attacks per tick (1 if ping <50ms) on crystals by removing entity client-side after first hit.

Note: This mod contains an opt out packet;

This method if: you as a server want to "intercept" / recieve the packet.

public static final Id<OptOutPacket> ID = new Id<>(Identifier.of("crystaloptimizer", "opt_out"));

If as a server you want to send a packet to disconnect, identifier =

public static final Id<ServerOptOutPacket> ID = new Id<>(Identifier.of("crystaloptimizer", "server_opt_out"));

crystaloptimizer-1.21.11.jar
MC Client, Fabric, 1.21.11
Release 2026-08-24 Get
crystal-optimizer-26.2.jar
MC Client, Fabric, 26.2
Release 2026-08-24 Get

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