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MC-235359

Snow accumulates on frosted ice and blue ice

Snow currently accumulates on some types of ice. It should not form on any kind of ice.

Sidenote: It is OK that snow accumulates on transparent blocks.

Linked issues

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Comments

Avoma

Can confirm. Just to clarify, snow does not form on ice or packed ice, however, it does form on frosted ice and blue ice. I've attached a screenshot along with a video demonstrating this behavior.

[media][media]
ampolive

Can confirm in 1.18 Pre-release 1. However, this should be intended for blue ice according to MC-128471.

Avoma

Can confirm in 1.18.1.

Avoma

Can confirm in 1.18.2.

Avoma

Can confirm in 1.19 Pre-release 2.

Potential Fix:

The following is based on a decompiled version of Minecraft 1.19 Pre-release 2 using Mojang mappings.

Within the BlockTagsProvider.java class simply adding both blue ice and frosted ice to the SNOW_LAYER_CANNOT_SURVIVE_ON block tag would resolve this issue. The correct line of code within its class should look something like the following:

net.minecraft.data.tags.BlockTagsProvider.java

public class BlockTagsProvider extends TagsProvider<Block> {
   ...
   @Override
   protected void addTags() {
      ...       this.tag(BlockTags.SNOW_LAYER_CANNOT_SURVIVE_ON).add(Blocks.ICE).add(Blocks.PACKED_ICE).add(Blocks.BLUE_ICE).add(Blocks.FROSTED_ICE).add(Blocks.BARRIER);
      ...
Avoma

Can confirm in 1.19

Avoma

Can confirm in 1.19.2.

Moesh

(Unassigned)

Confirmed

Gameplay

Low

Block states

1.17.1, 1.18 Pre-release 1, 1.18, 1.18.1, 1.18.2, ..., 1.20 Release Candidate 1, 1.20, 1.20.1, 1.21.1 Release Candidate 1, 1.21.1

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