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Sierra Anticrash

Sierra Anticrash

Sierra is an open-source anti-crash system against Spigot crashers at the Netty level. It has been primarily developed for Spigot 1.21, but is backwards compatible up to version 1.8. Version 1.7.10 is not supported. Supporting Paper based forks and Folia.

459
11

Compatibility

Minecraft: Java Edition

1.21–1.21.5
1.20.x
1.19.x
1.18.x
1.17.x
1.16.x
1.15.x
1.14.x
1.13.x
1.12.x
1.11.x
1.10.x
1.9.x
1.8.x

Platforms

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Links

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Creators

squarecode
squarecode Member

Details

Licensed GPL-3.0-only
Published 10 months ago
Updated 2 months ago

Release 1.5.6

by squarecode on May 9, 2025
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What's Changed Bump com.github.cryptomorin:XSeries from 12.1.0 to 13.0.0 by @dependabot in #38 Bump com.google.code.gson:gson from 2.11.0 to 2.12.1 by @dependabot in #40 Bump com.google.guava:guava from 33.4.0-jre to 33.4.5-jre by @dependabot in #43 Bump org.spigotmc:spigot-api from 1.21.4-R0.1-SNAPSHOT to 1.21.5-R0.1-SNAPSHOT by @dependabot in #47 Bump org.projectlombok:lombok from 1.18.36 to 1.18.38 by @dependabot in #46 Bump com.google.guava:guava from 33.4.5-jre to 33.4.6-jre by @dependabot in #45 Bump com.google.code.gson:gson from 2.12.1 to 2.13.1 by @dependabot in #51 Bump com.github.cryptomorin:XSeries from 13.0.0 to 13.2.0 by @dependabot in #44 Bump com.google.guava:guava from 33.4.6-jre to 33.4.8-jre by @dependabot in #50 Full Changelog: https://github.com/Interlink-Media/Sierra/compare/1.5.5...1.5.6

Sierra Anticrash 1.5.5

by squarecode on Dec 27, 2024
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**What's Changed **

  • Bump com.google.guava:guava from 33.3.1-jre to 33.4.0-jre by @dependabot in #37
  • Patched Frequency now with a modern check by grim.ac

Full Changelog: https://github.com/Interlink-Media/Sierra/releases/tag/1.5.5

Sierra Anticrash 1.5.4

by squarecode on Dec 23, 2024
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  • Refactor client version handling and improve ViaVersion support

Full Changelog: https://github.com/Interlink-Media/Sierra/compare/1.5.3...1.5.4

Sierra Anticrash 1.5.3

by squarecode on Dec 21, 2024
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What's Changed Bump org.spigotmc:spigot-api from 1.21-R0.1-SNAPSHOT to 1.21.3-R0.1-SNAPSHOT by @dependabot in #32 Bump org.projectlombok:lombok from 1.18.34 to 1.18.36 by @dependabot in #33 Bump org.spigotmc:spigot-api from 1.21.3-R0.1-SNAPSHOT to 1.21.4-R0.1-SNAPSHOT by @dependabot in #34 Bump com.github.cryptomorin:XSeries from 11.2.2 to 12.0.0 by @dependabot in #35 Bump com.github.cryptomorin:XSeries from 12.0.0 to 12.1.0 by @dependabot in #36 Full Changelog: https://github.com/Interlink-Media/Sierra/compare/1.5.2...1.5.3

Release 1.5.2

by squarecode on Oct 23, 2024
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What's Changed

Release 1.5.1

by squarecode on Sep 18, 2024
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  • Remove handlePickItem method for unused packet type Full Changelog: 1.5.0...1.5.1

1.5.0

by squarecode on Sep 5, 2024
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What's Changed

  • Add BetterRTPDescriptor and adjust MovementValidation
  • Update PacketEvents to v563
  • Bump com.google.guava:guava from 33.2.1-jre to 33.3.0-jre by @dependabot in #25

Api repository: https://repo.squarecode.de

Tired of updating? Use SierraLoader instead! Full Changelog: 1.4.9...1.5.0

1.4.9

by squarecode on Aug 29, 2024
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Init release