Sledgehammer Mod 1.16.5, 1.12.2 utilizes SpongePowered/Mixin ( to patch issues in Minecraft and Forge mods.

Sledgehammer mod for minecraft logo


  • Configurable
  • Compatible with Forge, SpongeForge, and SpongeVanilla

Client Patches:

  • Fix
  • Disable SearchTree reloading (Speeds up server connection process)
  • Increase the maximum length for a WorldType name in SPacketJoinGame
  • Common Patches
  • Prevent crashes due to invalid translation keys
  • Make LazyLoad Thread-safe (Should fix MC-68381)
  • Server Patches
  • Print a single message instead of a stacktrace for advancement errors
  • Don’t reload Advancements on World Load (Fixes Achievement issues on SkyFactory 4)
  • Fix NullPointerException in BiomeProvider::findBiomePosition
  • Prevent Grass turning into Dirt
  • Prevent Ice turning into Water
  • Prevent Totemic from changing the weather
  • Chunk Saving
  • Alert players when a chunk fails to save
  • Remove all Entities and TileEntities from chunks that fail to save
  • Remove all blacklisted items from chunks that fail to save
  • Generate a crash report and safely stops the server if a chunk fails to save
  • Reduce Network usage by postponing flush
  • Fix
  • Redirect inventory debugging messages added by Sponge
  • Fix MC-134716 – Player kick exploit
  • Prevent or delete any items that attempt to teleport across dimensions
  • Limit books to 50 pages with 255 characters for each
  • Fix potential deadlock on shutdown
  • Prevent ConcurrentModificationException in PlayerChunkMap
  • Fix Item spawn packet exploit with ProjectRed
  • Fix
  • Redirect Ruins debugging messages
  • Fix (Sponge only)
  • Force permission check for OP based commands (Sponge only)
  • Fix Misty World portal issues (Sponge only)
  • Fix (Fixed in 0.6.56 according to Dev) (Sponge only)
  • Prevent movement outside of the world border (Sponge only)
  • Prevent sending blank death messages (Sponge only)


  • SpongePowered/configurate:
  • SpongePowered/Mixin:
  • The jar containing ‘-sponge’ does not contain these dependencies as they are already present in a Sponge environment.

Sledgehammer mod for minecraft 02


Minecraft Forge

How to install:

How To Download & Install Mods with Minecraft Forge

How To Download & Install Fabric Mods

Don’t miss out today’s latest Minecraft Mods

Sledgehammer Mod 1.16.5, 1.12.2 Download Links

For Minecraft 1.12.2

Download from Server 1

For Minecraft 1.16.5

Download from Server 1

Click to rate this post!
[Total: 1 Average: 2]