Minecraft-style lavacasting involves making a lavafall and pouring water
over it to solidify the flowing lava. The Minetest engine make this hard
to do, since water that flows beside lava flows at similar speed as lava
disappaers. Therefore, making a lava curtain and pouring water over that
can not create a solid wall of cobblestone as it does in Minecraft if no
code is added to speed up downwards water flow.
This patch adds an ABM that speeds up downwards water flows, turning any
lava nodes next to the newly spawned water into cobblestone or obsidian.
Commit 819dbc6224c3b96ad4094cccf3d9150f3ef61d45 of MineClone2 introduced
an LBM that removed Ender chest formspecs stored in the node meta. That
change makes Ender chests that were loaded in MineClone2 versions past
that commit not show the Ender chest inventory form on right-click.
This patch makes those broken Ender chests work by introducing an LBM
that writes the formspec to the node meta for Ender chest nodes once.
Since the LBM name is suffixed with a hash of the Ender chest formspec,
changes to the Ender chest formspec (even removing it entirely) should
not require manual adjustment of the LBM code.
It was possible to duplicate snow layers by placing them and then mining
them using a tool enchanted with silk touch. This commit fixes the “snow
dupe” by reducing the amount of snow layers dropped in this case by one.
As beetroot often did not drop seeds, players could end up with no seeds when
trying to farm beetroot. This patch guarantees that at least one beetroot seed
is dropped when harvesting beetroot.
At some point in the past, Minetest had a bug that caused rendering
issues with transparent textures, like those used for banner gradients.
As a workaround, the number of allowed layers was reduced for banners
containing gradients. The engine bug has since been fixed, but the limit
was never removed.
This commit removes the limit.
See also: Mineclonia/Mineclonia#72 (comment)
and https://github.com/minetest/minetest/issues/6210
With the introduction of the mcl_jukebox API, all music record items
were given new names. Old music record items were aliased, but never
worked with the jukebox. Apparently no one tested existing records.
By explicitly looking up the item name in minetest.registered_aliases,
the jukebox accepts old records, plays them, and gives out new records.
In commit ac5f115f83, preview banners were introduced and given
crafting recipes. Those crafting recipes were the same as for banners without a pattern. That
change made banners without patterns uncraftable and preview banners craftable instead – this
patch makes banners without patterns craftable again and preview banners uncraftable.
This commit makes enchanted tools which have no use for
tool_capabilities to not include it in their metadata. It does this by
not including tool_capabilities in the metadata of an enchanted tool if
at least one of two cases is true:
(1) The tool is not enchanted with unbreaking or efficiency
(2) The tool does not have tool_capabilities defined in its definition
The first case covers situations like having a pickaxe only being
enchanted with silk_touch. The second case covers situations like a
piece of armor being enchanted with unbreaking.
This commit fixes an issue were tools enchanted with both efficiency and
unbreaking would loose the effect of one of the enchantments in some
conditions.
Group levels are now specified as a list of names when registering a
digging group. Digging groups which do not have specified levels will
support tools having two levels, 0 and 1 where 0 means the tool can dig
but not harvest the node and 1 means it can also harvest the node. If
more levels are required one has to specifiy them when registering the
digging group.
This adds the metadata field "groupcaps_hash" to tools enchanted with
efficiency. This value contains a hash of the groupcaps field in
tool_capabilities. This value gets compared to the expected hash value
to determine if the tools tool_capabilities should be updated according
to commit af31f8189e8e5c2b.
This commit makes efficiency more efficient.
Because of the way digging times is implemented in Mineclone2, it is
possible for the digging times of efficiency enchanted tools to become
outdated.
This fixes that by automatically updating the tools tool_capabilities
after each time the tool is used.
Added the API function mcl_autogroup.get_wear which is used to get the
tool wear for digging a node of a group. This is used by mcl_tools to
compute the wear of shovels and shears when rightclicking to create
grass paths and carve pumpkins.
The function mcl_autogroups.get_groupcaps is used by mods to get the
groupcaps for tools with efficiency enchantments. This function is used
by mcl_enchanting when enchanting tools with efficiency.
Requiring tool definitions to call a function in _mcl_autogroup means
that they need to be loaded after _mcl_autogroup. This can cause
problems because _mcl_autogroup needs to be loaded after all tool and
node definitions are completed.
Because of this the API is changed so tool definitions instead put the
data used to generate groupcaps in the custom field
_mcl_autogroup_groupcaps. _mcl_autogroup will then go through all
registered tools and update the groupcaps for every tool where this
field is present. This means that no mod ever has to depend on
_mcl_autogroup.