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ToolForme

Temporarily transform an item into another. Inspired by the "empowered state" mechanic in video games. Meant to be used with tools/weapons

NeoForge
Loaders
NeoForge
Downloads on Modrinth
124
Followers on Modrinth
4
versions
3
Updated
June 13, 2026Jun 13
Published
in 2025

At a glance

Runs on NeoForge
For Minecraft 1.21.1
Needed in the game and on the server
Latest version — 1.0.1 from June 13, 2026
License MIT — free
Where it's needed
In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.21.1

ToolForme

A mod that allows an item to momentarily become another. Inspired by the "empowered state" mechanic present in various video games. Meant to be used with tools/weapons

What it do tho?

When the mod's keybind is pressed (O by default), if the item in the mainhand can be transformed, it shall change form:

(Here, the Item Timer and Player Cooldown values have been vastly reduced from the default for demonstrative purposes)

A depleting timer called the Item Timer will appear behind the transformed item (itself, called the Forme item) in the hotbar to indicate when the Forme Item will transform back to its base form.

Then, another timer called the Player Cooldown will end, allowing for the use of this transformation ability again. Pressing the mod's keybind while the Player Cooldown is not ready will display its remaining recharge time on the action bar.

  • The Forme item is unbreakable
  • By default, the Forme item's damage attribute is the damage attribute of the base item multiplied by x1.25 (this multiplier is configurable)
  • Any enchantments and custom names on the base item will transfer to the Forme item and back
  • The Item Timer and the Player Cooldown persist after being disconnected (they will be remembered)

Limitations

  • Since the mod is based on having global timers, you cannot have an active Forme item that is able to transform further into another item
  • You cannot have multiple items transform at the same time, only one will be able to be transformed
  • In order to avoid having to extensively search the Forme item when the Item Timer finishes, and since the mod was made to be useful with only tools/weapons, the mod attempts to lock the Forme item to the hotbar slot it was transformed in

Be warned: there will 100% be mods that circumvent this (currently, the only such mod that has compat with Toolforme on this matter is Tool Belt). If the Forme item cannot be found, the mod makes the player responsible to find any Forme item to transform back into its base form; locking their transformation ability in the meantime. If the item disappears, welp let's just hope that an operator is on so they can use `/toolforme playerReset ` :P

Note: the default config runs this command when a player dies, so you're only in trouble if the Forme item leaves the inventory by any other way

  • Since the mod's Bindings config only handles item IDs without data components, there isn't a way to handle items that rely on data components to be properly uniquely defined; such as modular items

Configanigans

Item Timer

The amount of time in ticks that the transformation should last

Player Cooldown

The amount of time in ticks that the player can activate the transformation ability again. Should always be higher than the Item Timer

Scaling (True by default)

Whether or not to apply the mod's intended scaling formula. If false, the damage attribute of the Forme item will remain untouched. the Multiplier config will have no effect

Multiplier (Default: x1.25)

The multiplier used in the scaling formula

Bindings

These are the specifications of what Forme item should be bound to what base items. Two formats exist: Regex and "super specific string that is formatted like a list" (see details in the actual config). Multiple base items can be bound to a Forme item

Death Reset (Enabled by default)

If both the Item Timer and the Player Cooldown should be reset, as well as if the Forme item (if any) should be reverted to its base form upon player death

Loyalty Cooldowns

In order to keep a thrown Forme item trident within its slot, I opted to use the technique used by Combat+ (https://modrinth.com/mod/combatplus-core)'s keepLoyaltyTridents functionality, but made the thrown trident cooldown configurable

AStages Sealing (False by default)

If the mod AStages is present and if this is true, all Formes will be locked behind their own stage programmatically set as the string "(mod):(item):toolforme_stage"

Riptide fix (Disabled by default)

Imagine having a trident that allows having Riptide and Loyalty at the same time. Riptide when you're in water, throw that thang when not in water. Unfortunately, I cannot provide the datapack that slaps some sense into the riptide component data to allow it to coexist with loyalty without making it non-disable-able, but I can make riptide tridents throwable :)) (that's what it does)

FAQ

How to install ToolForme?

Install NeoForge for your Minecraft version, download ToolForme for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does ToolForme support?

ToolForme has builds for Minecraft 1.21.1.

Is ToolForme needed on the server?

Needed in the game and on the server

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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