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 & Vaults
• Disable Spawner-Egg Conversion
• Disable Spawner Exp Orbs
+ more!
• 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 & Vaults
• Disable Spawner-Egg Conversion
• Disable Spawner Exp Orbs
+ more!
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
Spoiler: (click to expand)
Code (YAML):
# Fix64 v1.9.5 by @tbm00
# https://github.com/tbm00/Fix64/
### Prevents spawners from dropping exp when broken, thus disabling exp dupes (includes 1.21 trial spawners)
disableSpawnerEXP : true
### Prevents players from changing spawner mob types with spawn eggs
disableSpawnerConversion : true
### Prevents players from breaking trial spawners
disableTrialSpawnerBreak : true
### Prevents players from breaking vault blocks
disableVaultBreak : 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)
fixBundleCrash : true
### Disables bundles entirely (thus preventing 1.21.4 bundle dupes & crashes)
disableBundles : true
### Disables pistons from operating nearby tripwire & string, and prevents placement nearby one another (thus preventing some dupe methods)
disablePistonsNearTripwire : 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)
disableSpawnerEXP : true
### Prevents players from changing spawner mob types with spawn eggs
disableSpawnerConversion : true
### Prevents players from breaking trial spawners
disableTrialSpawnerBreak : true
### Prevents players from breaking vault blocks
disableVaultBreak : 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)
fixBundleCrash : true
### Disables bundles entirely (thus preventing 1.21.4 bundle dupes & crashes)
disableBundles : true
### Disables pistons from operating nearby tripwire & string, and prevents placement nearby one another (thus preventing some dupe methods)
disablePistonsNearTripwire : 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"
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Spigot — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Fix64 : exploit prevention is a free Minecraft Java mod. Compatible with Minecraft 1.21. Downloaded 433 times (via Spigot). Download it and open it directly in the game.