The bug

The models for tripwire contains planes which coincide. If a custom texture is applied to tripwire using a resource pack, this can result in z-fighting, which is undesirable.

How to reproduce

A debug texture pack is attached to this ticket which changes tripwire's texture to a debug texture.

1. Create a plus shape by placing five tripwire
2. Look closely at the very center of this cross

Expected results

There would not be any z-fighting visible.

Actual results

There is.

How to fix

There are two fixes attached to this resource pack - a "discreet fix" and a "pixel consistent fix". See MC-262600 for a description of each fix.

To fix this issue, the following model files will need to be deleted from the vanilla assets/minecraft/models/block directory:

• tripwire_n.json
• tripwire_ne.json
• tripwire_ns.json
• tripwire_nse.json
• tripwire_nsew.json
• tripwire_attached_n.json
• tripwire_attached_ne.json
• tripwire_attached_ns.json
• tripwire_attached_nse.json
• tripwire_attached_nsew.json

The model files included in one of the two resource packs should then be placed into the assets/minecraft/models/block directory, and the tripwire.json in the resource pack's assets/minecraft/blockstates directory should replace Minecraft's current tripwire.json in its assets/minecraft/blockstates directory.

I give Mojang my full permission, and strong encouragement, to use the assets of whichever of the two fixes it desires in vanilla Minecraft.