AntiCrasher
ModrinthFixes Bundle crash, tab complete crash, book dupe and more
v2.0.11-mod · MC 1.19.4 · Fabric
Files
v2.0.11-mod
releaseAntiCrasher Fabric 1.19.4
1.19.4fabric2026-06-13 · 320 downloads
AntiCrasher-fabric-1.19.4-2.0.11.jar · 3.1 MB
v2.0.11-mod
releaseAntiCrasher Fabric 1.20.1
1.20.1fabric2026-06-13 · 274 downloads
AntiCrasher-fabric-1.20.1-2.0.11.jar · 3.1 MB
v2.0.11-mod
releaseAntiCrasher Fabric 1.20.2
1.20.2fabric2026-06-13 · 42 downloads
AntiCrasher-fabric-1.20.2-2.0.11.jar · 3.2 MB
v2.0.11-mod
releaseAntiCrasher Fabric 1.20.4
1.20.4fabric2026-06-13 · 65 downloads
AntiCrasher-fabric-1.20.4-2.0.11.jar · 3.2 MB
v2.0.11-mod
releaseAntiCrasher Fabric 1.21.1
1.21.1fabric2026-06-13 · 361 downloads
AntiCrasher-fabric-1.21.1-2.0.11.jar · 3.3 MB
v2.0.11-mod
releaseAntiCrasher Fabric 1.21.11
1.21.11fabric2026-06-13 · 2.4K downloads
AntiCrasher-fabric-1.21.11-2.0.11.jar · 3.4 MB
v2.0.11-mod
releaseAntiCrasher Fabric 1.21.5
1.21.5fabric2026-06-13 · 87 downloads
AntiCrasher-fabric-1.21.5-2.0.11.jar · 3.3 MB
v2.0.11-mod
releaseAntiCrasher Fabric 1.21.6
1.21.6fabric2026-06-13 · 44 downloads
AntiCrasher-fabric-1.21.6-2.0.11.jar · 3.3 MB
v2.0.11-mod
releaseAntiCrasher Fabric 1.21.8
1.21.8fabric2026-06-13 · 107 downloads
AntiCrasher-fabric-1.21.8-2.0.11.jar · 3.3 MB
v2.0.11-mod
releaseAntiCrasher Fabric 1.21.4
1.21.4fabric2026-06-13 · 260 downloads
AntiCrasher-fabric-1.21.4-2.0.11.jar · 3.3 MB
v2.0.11-proxy
releaseAntiCrasher Velocity 2.0.11
26.1.126.11.21.111.21.10+10velocity2026-06-13 · 541 downloads
AntiCrasher-velocity-v2.0.11.jar · 6.4 MB
v2.0.10-mod
releaseAntiCrasher Fabric 1.19.4
1.19.4fabric2025-10-22 · 434 downloads
AntiCrasher-fabric-1.19.4-2.0.10.jar · 2.3 MB
v2.0.10-mod
releaseAntiCrasher Fabric 1.20.1
1.20.1fabric2025-10-22 · 454 downloads
AntiCrasher-fabric-1.20.1-2.0.10.jar · 2.4 MB
v2.0.10-mod
releaseAntiCrasher Fabric 1.20.2
1.20.2fabric2025-10-22 · 69 downloads
AntiCrasher-fabric-1.20.2-2.0.10.jar · 2.4 MB
v2.0.10-mod
releaseAntiCrasher Fabric 1.20.4
1.20.4fabric2025-10-22 · 103 downloads
AntiCrasher-fabric-1.20.4-2.0.10.jar · 2.4 MB
v2.0.10-mod
releaseAntiCrasher Fabric 1.21.1
1.21.1fabric2025-10-22 · 623 downloads
AntiCrasher-fabric-1.21.1-2.0.10.jar · 2.5 MB
v2.0.10-mod
releaseAntiCrasher Fabric 1.21.4
1.21.4fabric2025-10-22 · 628 downloads
AntiCrasher-fabric-1.21.4-2.0.10.jar · 2.5 MB
v2.0.10-mod
releaseAntiCrasher Fabric 1.21.8
1.21.8fabric2025-10-22 · 435 downloads
AntiCrasher-fabric-1.21.8-2.0.10.jar · 2.6 MB
v2.0.10-mod
releaseAntiCrasher Fabric 1.21.6
1.21.6fabric2025-10-22 · 88 downloads
AntiCrasher-fabric-1.21.6-2.0.10.jar · 2.6 MB
v2.0.10-mod
releaseAntiCrasher Fabric 1.21.5
1.21.5fabric2025-10-22 · 251 downloads
AntiCrasher-fabric-1.21.5-2.0.10.jar · 2.5 MB
v2.0.10-proxy
releaseAntiCrasher Velocity 2.0.10
1.21.101.21.91.21.81.21.7+7velocity2025-10-22 · 739 downloads
AntiCrasher-velocity-v2.0.10.jar · 4.9 MB
v2.0.10-plugin
releaseAntiCrasher Bukkit 2.0.10
1.21.101.21.91.21.81.21.7+24bukkitfoliapaperpurpurspigot2025-10-22 · 5.4K downloads
AntiCrasher-bukkit-v2.0.10.jar · 5.1 MB
v2.0.9-mod
releaseAntiCrasher Fabric 1.20.1
1.20.1fabric2025-10-13 · 75 downloads
AntiCrasher-fabric-1.20.1-2.0.9.jar · 2.3 MB
v2.0.9-mod
releaseAntiCrasher Fabric 1.19.4
1.19.4fabric2025-10-13 · 25 downloads
AntiCrasher-fabric-1.19.4-2.0.9.jar · 2.3 MB
v2.0.9-mod
releaseAntiCrasher Fabric 1.20.2
1.20.2fabric2025-10-13 · 39 downloads
AntiCrasher-fabric-1.20.2-2.0.9.jar · 2.3 MB
v2.0.9-mod
releaseAntiCrasher Fabric 1.21.1
1.21.1fabric2025-10-13 · 47 downloads
AntiCrasher-fabric-1.21.1-2.0.9.jar · 2.4 MB
v2.0.9-mod
releaseAntiCrasher Fabric 1.20.4
1.20.4fabric2025-10-13 · 28 downloads
AntiCrasher-fabric-1.20.4-2.0.9.jar · 2.4 MB
v2.0.9-mod
releaseAntiCrasher Fabric 1.21.8
1.21.8fabric2025-10-13 · 54 downloads
AntiCrasher-fabric-1.21.8-2.0.9.jar · 2.5 MB
v2.0.9-mod
releaseAntiCrasher Fabric 1.21.4
1.21.4fabric2025-10-13 · 45 downloads
AntiCrasher-fabric-1.21.4-2.0.9.jar · 2.5 MB
v2.0.9-mod
releaseAntiCrasher Fabric 1.21.6
1.21.6fabric2025-10-13 · 30 downloads
AntiCrasher-fabric-1.21.6-2.0.9.jar · 2.5 MB
v2.0.9-mod
releaseAntiCrasher Fabric 1.21.5
1.21.5fabric2025-10-13 · 41 downloads
AntiCrasher-fabric-1.21.5-2.0.9.jar · 2.5 MB
v2.0.9-proxy
releaseAntiCrasher Velocity 2.0.9
1.21.101.21.91.21.81.21.7+7velocity2025-10-13 · 59 downloads
AntiCrasher-velocity-v2.0.9.jar · 4.7 MB
v2.0.9-plugin
releaseAntiCrasher Bukkit 2.0.9
1.21.101.21.91.21.81.21.7+24bukkitfoliapaperpurpurspigot2025-10-13 · 295 downloads
AntiCrasher-bukkit-v2.0.9.jar · 4.9 MB
v2.0.8-mod
releaseAntiCrasher Fabric 1.19.4
1.19.4fabric2025-09-09 · 72 downloads
AntiCrasher-fabric-1.19.4-2.0.8.jar · 2.3 MB
v2.0.8-mod
releaseAntiCrasher Fabric 1.20.1
1.20.1fabric2025-09-09 · 77 downloads
AntiCrasher-fabric-1.20.1-2.0.8.jar · 2.3 MB
v2.0.8-mod
releaseAntiCrasher Fabric 1.20.4
1.20.4fabric2025-09-09 · 21 downloads
AntiCrasher-fabric-1.20.4-2.0.8.jar · 2.4 MB
v2.0.8-mod
releaseAntiCrasher Fabric 1.20.2
1.20.2fabric2025-09-09 · 27 downloads
AntiCrasher-fabric-1.20.2-2.0.8.jar · 2.3 MB
v2.0.8-mod
releaseAntiCrasher Fabric 1.21.1
1.21.1fabric2025-09-09 · 82 downloads
AntiCrasher-fabric-1.21.1-2.0.8.jar · 2.4 MB
v2.0.8-mod
releaseAntiCrasher Fabric 1.21.8
1.21.8fabric2025-09-09 · 152 downloads
AntiCrasher-fabric-1.21.8-2.0.8.jar · 2.5 MB
v2.0.8-mod
releaseAntiCrasher Fabric 1.21.5
1.21.5fabric2025-09-09 · 53 downloads
AntiCrasher-fabric-1.21.5-2.0.8.jar · 2.5 MB
v2.0.8-mod
releaseAntiCrasher Fabric 1.21.6
1.21.6fabric2025-09-09 · 29 downloads
AntiCrasher-fabric-1.21.6-2.0.8.jar · 2.5 MB
v2.0.8-mod
releaseAntiCrasher Fabric 1.21.4
1.21.4fabric2025-09-09 · 85 downloads
AntiCrasher-fabric-1.21.4-2.0.8.jar · 2.5 MB
v2.0.8-proxy
releaseAntiCrasher Velocity 2.0.8
1.21.81.21.71.21.61.21.5+5velocity2025-09-09 · 152 downloads
AntiCrasher-velocity-v2.0.8.jar · 4.7 MB
v2.0.8-plugin
releaseAntiCrasher Bukkit 2.0.8
1.21.81.21.71.21.61.21.5+22bukkitfoliapaperpurpurspigot2025-09-09 · 699 downloads
AntiCrasher-bukkit-v2.0.8.jar · 4.9 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.20.1
1.20.1fabric2025-08-08 · 98 downloads
AntiCrasher-fabric-1.20.1-2.0.7.jar · 2.3 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.19.4
1.19.4fabric2025-08-08 · 24 downloads
AntiCrasher-fabric-1.19.4-2.0.7.jar · 2.3 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.20.4
1.20.4fabric2025-08-08 · 27 downloads
AntiCrasher-fabric-1.20.4-2.0.7.jar · 2.4 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.20.2
1.20.2fabric2025-08-08 · 34 downloads
AntiCrasher-fabric-1.20.2-2.0.7.jar · 2.3 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.21.1
1.21.1fabric2025-08-08 · 81 downloads
AntiCrasher-fabric-1.21.1-2.0.7.jar · 2.4 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.21.5
1.21.5fabric2025-08-08 · 66 downloads
AntiCrasher-fabric-1.21.5-2.0.7.jar · 2.5 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.21.4
1.21.4fabric2025-08-08 · 81 downloads
AntiCrasher-fabric-1.21.4-2.0.7.jar · 2.5 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.21.6
1.21.6fabric2025-08-08 · 35 downloads
AntiCrasher-fabric-1.21.6-2.0.7.jar · 2.5 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.21.8
1.21.8fabric2025-08-08 · 191 downloads
AntiCrasher-fabric-1.21.8-2.0.7.jar · 2.5 MB
v2.0.7-proxy
releaseAntiCrasher Velocity 2.0.7
1.21.81.21.71.21.61.21.5+5velocity2025-08-08 · 134 downloads
AntiCrasher-velocity-v2.0.7.jar · 4.6 MB
v2.0.7-plugin
releaseAntiCrasher Bukkit 2.0.7
1.21.81.21.71.21.61.21.5+22bukkitfoliapaperpurpurspigot2025-08-08 · 698 downloads
AntiCrasher-bukkit-v2.0.7.jar · 4.8 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.19.4
1.19.4fabric2025-08-08 · 17 downloads
AntiCrasher-fabric-1.19.4-2.0.7.jar · 2.3 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.20.1
1.20.1fabric2025-08-08 · 34 downloads
AntiCrasher-fabric-1.20.1-2.0.7.jar · 2.3 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.20.2
1.20.2fabric2025-08-08 · 22 downloads
AntiCrasher-fabric-1.20.2-2.0.7.jar · 2.3 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.21.1
1.21.1fabric2025-08-08 · 25 downloads
AntiCrasher-fabric-1.21.1-2.0.7.jar · 2.4 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.20.4
1.20.4fabric2025-08-08 · 32 downloads
AntiCrasher-fabric-1.20.4-2.0.7.jar · 2.4 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.21.4
1.21.4fabric2025-08-08 · 28 downloads
AntiCrasher-fabric-1.21.4-2.0.7.jar · 2.5 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.21.5
1.21.5fabric2025-08-08 · 29 downloads
AntiCrasher-fabric-1.21.5-2.0.7.jar · 2.5 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.21.6
1.21.6fabric2025-08-08 · 24 downloads
AntiCrasher-fabric-1.21.6-2.0.7.jar · 2.5 MB
v2.0.7-mod
releaseAntiCrasher Fabric 1.21.8
1.21.8fabric2025-08-08 · 37 downloads
AntiCrasher-fabric-1.21.8-2.0.7.jar · 2.5 MB
v2.0.7-proxy
releaseAntiCrasher Velocity 2.0.7
1.21.81.21.71.21.61.21.5+5velocity2025-08-08 · 31 downloads
AntiCrasher-velocity-v2.0.7.jar · 4.6 MB
v2.0.7-plugin
releaseAntiCrasher Bukkit 2.0.7
1.21.81.21.71.21.61.21.5+22bukkitfoliapaperpurpurspigot2025-08-08 · 36 downloads
AntiCrasher-bukkit-v2.0.7.jar · 4.8 MB
v2.0.6-mod
releaseAntiCrasher Fabric 1.19.4
1.19.4fabric2025-07-03 · 79 downloads
AntiCrasher-fabric-1.19.4-2.0.6.jar · 2.3 MB
v2.0.6-mod
releaseAntiCrasher Fabric 1.20.4
1.20.4fabric2025-07-03 · 39 downloads
AntiCrasher-fabric-1.20.4-2.0.6.jar · 2.4 MB
v2.0.6-mod
releaseAntiCrasher Fabric 1.20.2
1.20.2fabric2025-07-03 · 33 downloads
AntiCrasher-fabric-1.20.2-2.0.6.jar · 2.3 MB
v2.0.6-mod
releaseAntiCrasher Fabric 1.20.1
1.20.1fabric2025-07-03 · 102 downloads
AntiCrasher-fabric-1.20.1-2.0.6.jar · 2.3 MB
v2.0.6-mod
releaseAntiCrasher Fabric 1.21.4
1.21.4fabric2025-07-03 · 108 downloads
AntiCrasher-fabric-1.21.4-2.0.6.jar · 2.5 MB
v2.0.6-mod
releaseAntiCrasher Fabric 1.21.1
1.21.1fabric2025-07-03 · 99 downloads
AntiCrasher-fabric-1.21.1-2.0.6.jar · 2.4 MB
v2.0.6-mod
releaseAntiCrasher Fabric 1.21.5
1.21.5fabric2025-07-03 · 128 downloads
AntiCrasher-fabric-1.21.5-2.0.6.jar · 2.5 MB
v2.0.6-mod
releaseAntiCrasher Fabric 1.21.6
1.21.6fabric2025-07-03 · 82 downloads
AntiCrasher-fabric-1.21.6-2.0.6.jar · 2.5 MB
v2.0.6-proxy
releaseAntiCrasher Velocity 2.0.6
1.21.71.21.61.21.51.21.4+4velocity2025-07-03 · 112 downloads
AntiCrasher-velocity-v2.0.6.jar · 4.6 MB
v2.0.6-plugin
releaseAntiCrasher Bukkit 2.0.6
1.21.71.21.61.21.51.21.4+21bukkitfoliapaperpurpurspigot2025-07-03 · 646 downloads
AntiCrasher-bukkit-v2.0.6.jar · 4.8 MB
v2.0.5-mod
releaseAntiCrasher Fabric 1.19.4
1.19.4fabric2025-05-17 · 51 downloads
AntiCrasher-fabric-1.19.4-2.0.5.jar · 2.3 MB
v2.0.5-mod
releaseAntiCrasher Fabric 1.20.2
1.20.2fabric2025-05-17 · 29 downloads
AntiCrasher-fabric-1.20.2-2.0.5.jar · 2.3 MB
v2.0.5-mod
releaseAntiCrasher Fabric 1.20.1
1.20.1fabric2025-05-17 · 109 downloads
AntiCrasher-fabric-1.20.1-2.0.5.jar · 2.3 MB
v2.0.5-mod
releaseAntiCrasher Fabric 1.20.4
1.20.4fabric2025-05-17 · 54 downloads
AntiCrasher-fabric-1.20.4-2.0.5.jar · 2.4 MB
v2.0.5-mod
releaseAntiCrasher Fabric 1.21.4
1.21.4fabric2025-05-17 · 137 downloads
AntiCrasher-fabric-1.21.4-2.0.5.jar · 2.5 MB
v2.0.5-mod
releaseAntiCrasher Fabric 1.21.1
1.21.1fabric2025-05-17 · 119 downloads
AntiCrasher-fabric-1.21.1-2.0.5.jar · 2.4 MB
v2.0.5-mod
releaseAntiCrasher Fabric 1.21.5
1.21.5fabric2025-05-17 · 254 downloads
AntiCrasher-fabric-1.21.5-2.0.5.jar · 2.5 MB
v2.0.5-proxy
releaseAntiCrasher Velocity 2.0.5
1.21.51.21.41.21.31.21.2+2velocity2025-05-17 · 119 downloads
AntiCrasher-velocity-v2.0.5.jar · 4.3 MB
v2.0.5-plugin
releaseAntiCrasher Bukkit 2.0.5
1.21.51.21.41.21.31.21.2+19bukkitfoliapaperpurpurspigot2025-05-17 · 655 downloads
AntiCrasher-bukkit-v2.0.5.jar · 4.5 MB
v2.0.4-mod
releaseAntiCrasher Fabric 1.21.1
1.21.1fabric2025-05-13 · 59 downloads
AntiCrasher-fabric-1.21.1-2.0.4.jar · 2.4 MB
v2.0.4-mod
releaseAntiCrasher Fabric 1.19.4
1.19.4fabric2025-05-13 · 42 downloads
AntiCrasher-fabric-1.19.4-2.0.4.jar · 2.3 MB
v2.0.4-mod
releaseAntiCrasher Fabric 1.20.1
1.20.1fabric2025-05-13 · 46 downloads
AntiCrasher-fabric-1.20.1-2.0.4.jar · 2.3 MB
v2.0.4-mod
releaseAntiCrasher Fabric 1.20.4
1.20.4fabric2025-05-13 · 35 downloads
AntiCrasher-fabric-1.20.4-2.0.4.jar · 2.4 MB
v2.0.4-mod
releaseAntiCrasher Fabric 1.21.4
1.21.4fabric2025-05-13 · 50 downloads
AntiCrasher-fabric-1.21.4-2.0.4.jar · 2.5 MB
v2.0.4-mod
releaseAntiCrasher Fabric 1.20.2
1.20.2fabric2025-05-13 · 39 downloads
AntiCrasher-fabric-1.20.2-2.0.4.jar · 2.3 MB
v2.0.4-proxy
releaseAntiCrasher Velocity 2.0.4
1.21.51.21.41.21.31.21.2+2velocity2025-05-13 · 46 downloads
AntiCrasher-velocity-v2.0.4.jar · 4.0 MB
v2.0.4-plugin
releaseAntiCrasher Bukkit 2.0.4
1.21.41.21.31.21.21.21.1+18bukkitfoliapaperpurpurspigot2025-05-13 · 82 downloads
AntiCrasher-bukkit-v2.0.4.jar · 4.2 MB
v2.0.3-mod
releaseAntiCrasher Fabric 1.19.4
1.19.4fabric2025-05-13 · 31 downloads
AntiCrasher-fabric-1.19.4-2.0.3.jar · 2.3 MB
v2.0.3-mod
releaseAntiCrasher Fabric 1.20.1
1.20.1fabric2025-05-13 · 30 downloads
AntiCrasher-fabric-1.20.1-2.0.3.jar · 2.3 MB
v2.0.3-mod
releaseAntiCrasher Fabric 1.21.4
1.21.4fabric2025-05-13 · 32 downloads
AntiCrasher-fabric-1.21.4-2.0.3.jar · 2.5 MB
v2.0.3-mod
releaseAntiCrasher Fabric 1.20.2
1.20.2fabric2025-05-13 · 43 downloads
AntiCrasher-fabric-1.20.2-2.0.3.jar · 2.3 MB
v2.0.3-mod
releaseAntiCrasher Fabric 1.20.4
1.20.4fabric2025-05-13 · 30 downloads
AntiCrasher-fabric-1.20.4-2.0.3.jar · 2.4 MB
v2.0.3-mod
releaseAntiCrasher Fabric 1.21.1
1.21.1fabric2025-05-13 · 40 downloads
AntiCrasher-fabric-1.21.1-2.0.3.jar · 2.4 MB
v2.0.3-proxy
releaseAntiCrasher Velocity 2.0.3
1.21.51.21.41.21.31.21.2+2velocity2025-05-13 · 39 downloads
AntiCrasher-velocity-v2.0.3.jar · 4.0 MB
Files are delivered unmodified from Modrinth's servers and verified against the SHA-512 hash published by the project. The project's license applies to every file; check it before redistributing.
About
AntiCrasher
Available for Paper, Fabric, Velocity, and Folia
A collection of crash, dupe, and miscellaneous exploit patches bundled into a single plugin/mod.
Patches
The following exploits are currently patched in this plugin/mod:
- Bundle Crash Exploit
- Book Dupe Exploit
- Negative Slot ID Crash Exploit
- NBT Tab Completion Crash Exploit
Installation
Paper/Folia/Velocity
- Download the latest version from Modrinth and place it in the
pluginsfolder. Restart the server/proxy.
Fabric
WARNING - PacketEvents Fabric is currently broken for online mode servers running 1.20.4 and onwards. There is no workaround for this issue at the moment. If you run a Velocity proxy, you can use the proxy version there instead.
- Download the latest version from Modrinth and place it in the
modsfolder. - Install the latest Fabric API for your server.
- Download the latest
fabric-buildpackage from Axionize/packetevents, and place it in themodsfolder. Restart your server. Use the Official PacketEvents Builds for 1.21.8+.
Commands
- /ac reload - Reloads configs.
anticrasher.command.reload
Permissions
anticrasher.alerts- Receive alerts when a player attempts to run an exploit.anticrasher.bypass- Bypass all AntiCrasher checks.anticrasher.updates- Receive plugin update notifications