Command History Plus is a lightweight client‑side Fabric mod that keeps your recent commands at hand in a compact overlay on the right side of the screen.

Features

On‑screen history overlay
- Shows your recent /commands on the right side of the HUD.
- Mouse wheel scrolling to browse older entries.
- Hover highlight and 📌 icon for pinned commands.
Click interaction in chat
- Left‑click on an entry while chat is open:
  - Inserts the command into the chat box, or
  - Sends it instantly if instant send is enabled.
- Right‑click removes a command from history.
Pinned commands
- Keep important commands always at the top of the list.
- Pinned entries are also suggested for /chp pin and /chp unpin.
Per‑world / per‑server history
- Separate history profiles for:
  - Singleplayer worlds.
  - Multiplayer servers.
- Optional mode to store each profile in its own JSON file (enabled by default).
Configurable history
- Optional limit on the number of stored entries (historyLimit, 0 = unlimited).
- Option to use instant send for clicks or quick‑insert hotkeys.
- Asynchronous, debounced saving to avoid disk spam.
Search
- Press the search hotkey and type in chat to filter the overlay by substring.

Keybindings

All keybindings are client‑side and can be changed in Minecraft’s Controls menu.

Toggle history overlay (H by default) – show/hide the overlay.
Insert last command (↑ by default) – insert the most recent command into chat.
Insert selected command (↓ by default) – insert the currently hovered/top command.
Search in history (F by default) – toggle search mode; when active, the current chat text is used as a filter.

Commands

All commands are client‑side and only affect your local history.

/chp help
Show a short help message with all subcommands.
/chp clear
Clear the current profile’s history.
/chp reload
Reload history and settings from disk (useful after editing config files by hand).
/chp pin <command>
Pin a command so it appears at the top of the list. Auto‑completes from your history and pinned commands.
/chp unpin <command>
Unpin a previously pinned command. Auto‑completes from pinned commands.
/chp instantsend <true|false|toggle>
Enable / disable / toggle instant send mode:
- When on, left‑clicking an entry (or using quick‑insert hotkeys) immediately sends the command.
- When off, the command is only inserted into the chat box.

Data Storage

The mod stores its data under:

config/command_history_plus/config.json – global settings and, optionally, embedded profiles.

Profiles and separate files

The following option controls how histories are stored:

separateProfileFiles (default: true)
- true – each profile is stored in its own JSON file:
  - Singleplayer worlds: config/command_history_plus/singleplayer/<world>.json
  - Servers: config/command_history_plus/servers/<address>.json
  - Other profiles (including global): config/command_history_plus/profiles/<id>.json
- false – all profiles are stored together in config.json under the "profiles" object (legacy mode, kept for backwards compatibility).

Other important options:

instantSend – whether instant send is enabled.
historyLimit – maximum number of entries per profile (0 = unlimited).

Localization

Command History Plus currently ships with localization for:

English (en_us)
Russian (ru_ru)
Spanish (Spain) (es_es)
Spanish (Mexico) (es_mx)
Portuguese (Brazil) (pt_br)
German (de_de)
French (fr_fr)

Minecraft will automatically pick the language that matches your client settings.