isXander / isXander/Controlify

[Bug] Stutters on AYN Thor (Via ZalithLauncher2)

Open
#978 3 comments 0 reactions 1 assignee View on GitHub

@isXander is already working on this.

Since Sep 6, 2026.

bug
Dominant language
Java
Stars
341
Forks
97
Avg merge
1h
Merged PRs (30d)
1

Description

Current Behaviour

I can launch a minecraft world just fine, and while control mappings appear to work correctly, too many simultaneous inputs cause excessive stutters. In my case, turning both joysticks simultaneously causes the game to temporarily freeze. Although the frontend (Zalith Launcher 2) appears to still count high FPS, the game will remain frozen for a few seconds once inputs cease. Using ZL2's on-screen inputs (translated to keyboard) with Controlify still enabled carries no stutter.

Stutter also occurs on 1 joystick if rapidly moving in different directions. Seems to go away if holding one direction with no deviation.

Expected Behaviour

Controls work with no stutter/freeze.

Screenshots

No response

Reproduction Steps
  1. Launch ZL2.
  2. Start up Minecraft 1.12.11 Fabric 0.19.5
  3. Spin one or both joysticks at the same time in any direction
  4. Watch it freeze and stutter
Logs

Mod Version

3.0.1-1.21.11

Controller

AYN Thor (detected as Odin) https://www.ayntec.com/products/ayn-thor

Bluetooth
  • Yes
Operating System

Linux/SteamOS

ARM
  • Yes
Additional Information

No response

Just to make sure...
  • I have made sure I am using the latest version of Controlify for the latest version of Minecraft.
  • I have made sure there are no other issues describing the same problem on the issue tracker.

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.