Fix64 : exploit prevention -----
Block chunk-loaders, light dupes, and other exploits
Fix64
a Spigot plugin that blocks exploits
a Spigot plugin that blocks exploits
Configurable Features
• Disable Chunk-Loaders: unload unused chunks on an interval, and/or disable entity portal usage
• Prevent Item Renaming: blacklist specific items and/or names
• Prevent Light Block Redstone Dupe: prevent placing redstone on trapdoors with lights above it
• Prevent Crafter Map Crash Booby Traps: prevent opening crafters with maps inside
• Prevent Bundle Crashing & Duping: disable bundles for newbies or everyone
• Prevent Breaking Trial Spawners
• Disable Spawner-Egg Conversion
• Disable Spawner Exp Orbs
• Prevent Item Renaming: blacklist specific items and/or names
• Prevent Light Block Redstone Dupe: prevent placing redstone on trapdoors with lights above it
• Prevent Crafter Map Crash Booby Traps: prevent opening crafters with maps inside
• Prevent Bundle Crashing & Duping: disable bundles for newbies or everyone
• Prevent Breaking Trial Spawners
• Disable Spawner-Egg Conversion
• Disable Spawner Exp Orbs
Commands & Permissions
Commands
•
/fix64 reload Reload the plugin's config
Permissions
•
fix64.staff
Get staff/admin notifications (default: OP)
• fix64.reload Ability to use reload the config (default: OP)
• fix64.eggconversion Ability to convert spawners with spawn eggs (default: OP)
• fix64.usebundles Ability to use bundles when disabled or prevented (default: OP)
• fix64.reload Ability to use reload the config (default: OP)
• fix64.eggconversion Ability to convert spawners with spawn eggs (default: OP)
• fix64.usebundles Ability to use bundles when disabled or prevented (default: OP)
Dependencies
Java 17+: REQUIRED
Spigot 1.21+: UNTESTED ON OLDER VERSIONS
Spigot 1.21+: UNTESTED ON OLDER VERSIONS
Default Config
Code (YAML):
# Fix64 v1.9.3 by @tbm00
# https://github.com/tbm00/Fix64/
### Prevents spawners from dropping exp when broken, thus disabling exp dupes (includes 1.21 trial spawners)
enableBlockSpawnerEXP : true
### Prevents players from changing spawner mob types with spawn eggs
enableBlockSpawnerConversion : true
### Prevents players from breaking trial spawners
enableBlockTrialSpawnerBreak : true
### Prevents players from placing redstone on trapdoors, thus minimizing light block dupes
fixLightTrapdoorDupe : true
### Prevents players from opening crafters with map inside, thus preventing client-crashing booby traps
fixCrafterMapCrash : true
### Prevents newbies (less than 4hr playtime) from using bundles (thus preventing 1.21.4 bundle crashes)
fixBundleCrasher : true
### Disable bundles entirely (thus preventing 1.21.4 bundle dupes & crashes)
disableBundles : true
### Unloads all loaded chunks without nearby players on interval, thus minimizing chunk loaders
chunkUnloader:
enabled : true
timer : 480 # seconds
radius : 16 # chunks around each player will not be unloaded
### Prevents entities from teleporting in portals, thus disabling some chunk loaders
enablePortalGaurd : true
bannedPortalEntities :
- "BOAT"
- "CHEST_BOAT"
- "MINECART"
- "MINECART_CHEST"
- "MINECART_COMMAND"
- "MINECART_FURNACE"
- "MINECART_TNT"
- "MINECART_HOPPER"
- "MINECART_MOB_SPAWNER"
- "DROPPED_ITEM"
- "ITEM_DISPLAY"
- "BLOCK_DISPLAY"
# https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/entity/EntityType.html
### Prevents players from renaming items in anvils based on item's name & material
enableStopRenaming : true
banAllNames : false
bannedMaterials :
- "TRIPWIRE_HOOK"
bannedNames :
- "&4BadWord"
# https://github.com/tbm00/Fix64/
### Prevents spawners from dropping exp when broken, thus disabling exp dupes (includes 1.21 trial spawners)
enableBlockSpawnerEXP : true
### Prevents players from changing spawner mob types with spawn eggs
enableBlockSpawnerConversion : true
### Prevents players from breaking trial spawners
enableBlockTrialSpawnerBreak : true
### Prevents players from placing redstone on trapdoors, thus minimizing light block dupes
fixLightTrapdoorDupe : true
### Prevents players from opening crafters with map inside, thus preventing client-crashing booby traps
fixCrafterMapCrash : true
### Prevents newbies (less than 4hr playtime) from using bundles (thus preventing 1.21.4 bundle crashes)
fixBundleCrasher : true
### Disable bundles entirely (thus preventing 1.21.4 bundle dupes & crashes)
disableBundles : true
### Unloads all loaded chunks without nearby players on interval, thus minimizing chunk loaders
chunkUnloader:
enabled : true
timer : 480 # seconds
radius : 16 # chunks around each player will not be unloaded
### Prevents entities from teleporting in portals, thus disabling some chunk loaders
enablePortalGaurd : true
bannedPortalEntities :
- "BOAT"
- "CHEST_BOAT"
- "MINECART"
- "MINECART_CHEST"
- "MINECART_COMMAND"
- "MINECART_FURNACE"
- "MINECART_TNT"
- "MINECART_HOPPER"
- "MINECART_MOB_SPAWNER"
- "DROPPED_ITEM"
- "ITEM_DISPLAY"
- "BLOCK_DISPLAY"
# https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/entity/EntityType.html
### Prevents players from renaming items in anvils based on item's name & material
enableStopRenaming : true
banAllNames : false
bannedMaterials :
- "TRIPWIRE_HOOK"
bannedNames :
- "&4BadWord"
Resource Information
Author:
----------
Total Downloads:
143
First Release:
Nov 5, 2024
Last Update:
Aug 29, 2025
Category:
---------------
All-Time Rating:
0 ratings
Version
-----
Released:
--------------------
Downloads:
------
Version Rating:
----------------------
-- ratings