Hotfix for brewing stands rotation (#4371)

Reviewed-on: VoxeLibre/VoxeLibre#4371
Reviewed-by: teknomunk <teknomunk@protonmail.com>
Co-authored-by: JoseDouglas26 <josedouglas20002014@gmail.com>
Co-committed-by: JoseDouglas26 <josedouglas20002014@gmail.com>

README.md

@@ -64,9 +64,12 @@ Use the `/giveme` chat command to obtain them. See the in-game help for
 an explanation.
 
 ## Installation
-This game requires [Minetest](http://minetest.net) to run (version 5.4.1 or
-later). So you need to install Minetest first. Only stable versions of Minetest
-are officially supported.
+To run the game with the best performance and support, we recommend the latest
+stable version of [Minetest](http://minetest.net), be we always make an effort
+to support one version behind the latest stable version. In some cases, older
+versions might still be good enough but you would be missing out on important
+Minetest features that enable important features for our game.
+
 There is no support for running VoxeLibre in development versions of Minetest.
 
 To install VoxeLibre (if you haven't already), move this directory into the

RELEASE.md

@@ -28,16 +28,16 @@ git commit -m "Updated release credits and set version for v0.87"
 git add releasenotes/0_87-the_prismatic_release.md
 git commit -m "Add release notes for v0.87"
 ```
-5. **Tag and push to the tag:**
+7. **Tag and push to the tag:**
 ```
 git tag 0.87.0
 git push origin 0.87.0
 ```
-6. Update version in game.conf to the next version with -SNAPSHOT suffix:
+8. Update version in game.conf to the next version with -SNAPSHOT suffix:
 ```
-git commit -m "Post-release set version 0.87.0-SNAPSHOT"
+git commit -m "Post-release set version 0.88.0-SNAPSHOT"
 ```
-7. Push the above to a new branch, and make the release PR. Merge to finalize release process.
+9. Push the above to a new branch, and make the release PR. Merge to finalize release process.
 
 ### Release via ContentDB
 
@@ -68,46 +68,100 @@ git commit -m "Post-release set version 0.87.0-SNAPSHOT"
 
 ## Hotfix Release
 
-The below is not up-to-date. At the next hotfix the process should be finalized and updated.
+### Before releasing
+
+First, determine if the current state of the master branch is fine for the Hotfix.
+In general, Hotfixes shouldn't contain new features to minimize the risk of regressions.
+
+* If it hasn't been long since the release, and the only PRs merged so far are bugfixes and/or documentation changes,
+it is certainly fine to use it as a base for the release.
+* If there are some features merged, but they are aimed at fixing/alleviating important issues with the last released version, it may still be fine.
+* If there are some simple QoL features merged that are irrelevant to the last release, it may still be fine to use it as a base for the Hotfix.
+* If there are major features or large overhauls merged, it *most probably* is **not** fine to use as a base for the Hotfix.
+
+If you decided that the current state of the master branch can be used as the Hotfix version, make sure that all the PRs merged since the last release
+are in the Hotfix milestone and you are working on a clean branch based on the master branch, up-to-date with the one on the repo.
+In this case, **skip** the following section.
 
 ### Prepare release branch
 
-When hotfixing, you should never release new features. Any new code increases risk of new bugs which has additional testing/release concerns. 
-To mitigate this, you just release the last release, and the relevant bug fix. For this, we do the following:
-
-* Create release branch from the last release tag, push it:
+If you decided that the current state of the master branch shouldn't be used as the Hotfix version, you must prepare a release branch.
 
+1. Create release branch from the last release tag, push it:
 ```
 git checkout -b release/0.82.1 0.82.0
-
 git push origin release/0.82.1
 ```
+2. Cherry-pick the relevant commits from the master branch, or merge them from other (PR) branches.
+3. Make sure your local copy of the branch contains all the relevant changes, **do not rebase**.
 
-#### Prepare feature branch and fix
-
-* Create feature branch from that release branch (can review it to check only fix is there, nothing else, and use to also merge into master separately)
-
-`git checkout -b hotfix_bug_1_branch`
-
-* Fix crash/serious bug and commit
-* Push branch and create pr to the release and also the master branch (Do not rebase, to reduce merge conflict risk. Do not delete after first merge or it needs to be repushed)
-
-#### Update version and tag the release
-
-* After all fixes are in release branch, pull it locally  (best to avoid a merge conflict as feature branch will need to be merged into master also, which already changed version):
-
-* Update version in game.conf to hotfix version and commit it. Example: version=0.82.1
-
-* Tag it, push tag and branch:
+### Release process
 
+1. Update CREDITS.md if it is needed
+2. Update version in game.conf
+3. If you've changed CREDITS.md, run the script:
 ```
-git tag 0.82.1
-
-git push origin 0.82.1
+lua tools/generate_ingame_credits.lua
+```
+4. Make a commit for the above:
+```
+git add game.conf
+git commit -m "Set version for hotfix v0.87.1"
+```
+or, if credits got updated:
+```
+git add CREDITS.md
+git add mods/HUD/mcl_credits/people.lua
+git add game.conf
+git commit -m "Updated release credits and set version for hotfix v0.87.1"
+```
+5. Add a section in the last releasnotes, like this:
+```
+## 0.87.1 hotfix
+```
+and describe the changes there
 
+6. Make a commit for the releasenotes changes:
+```
+git add releasenotes/0_87-the_prismatic_release.md
+git commit -m "Update release notes for hotfix v0.87.1"
+```
+7. **Tag and push to the tag:**
+```
+git tag 0.87.1
+git push origin 0.87.1
+```
+8. If you are skipping some changes from the master branch (and thus are using a prepared master branch from the previous section),
+push to the remote and skip the next two steps:
+```
 git push origin release/0.82.1
 ```
+9. If you're releasing master branch, update version in game.conf to the next version with -SNAPSHOT suffix:
+```
+git commit -m "Post-hotfix reset version 0.88.0-SNAPSHOT"
+```
+10. If you're releasing master branch, push the above to a new branch, and make the release PR. Merge to finalize release process.
 
-Note: If you have to do more than 1 hotfix release, can do it on the same release branch.
+### Release via ContentDB
 
+1. Go to VoxeLibre page (https://content.minetest.net/packages/Wuzzy/mineclone2/)
+2. Click [+Release] button
+3. Enter the release tag number in the title and Git reference box. For example (without quotes): "0.87.1"
+4. In the minimum minetest version, put the oldest supported version (as of 19/05/2024 it is 5.6), leave the Maximum minetest version blank
+5. Click save. Hotfix is now live.
 
+### After releasing
+
+...inform people.
+
+* Add a comment to the forum post with the release number and change log. Maintainer will update the main post with code link.
+* Add a Discord announcement post and @everyone with link to the release issue and release notes, and describe briefly what the hotfix does.
+* Add a Matrix announcement post and @room with content like above.
+* Share the news on reddit + Lemmy. Good subs to share with:
+  * r/linux_gaming
+  * r/opensourcegames
+  * r/opensource
+  * r/freesoftware
+  * r/linuxmasterrace
+  * r/VoxeLibre
+  * r/MineClone2 (*for now*)

mods/ENTITIES/mcl_mobs/api.txt

@@ -671,6 +671,13 @@ mob will spawn e.g.
 mobs_animal:sheep_chance 11000
 mobs_monster:sand_monster_chance 100
 
+Registering Mob Conversion
+----------------
+
+Sometimes you need to completely replace one mob with a different version. To do this, use:
+
+	mcl_mobs.register_conversion(old_name, new_name)
+
 
 Rideable Horse Example Mob
 --------------------------

mods/ENTITIES/mcl_mobs/init.lua

@@ -342,6 +342,17 @@ function mcl_mobs.register_mob(name, def)
 	minetest.register_entity(name, setmetatable(final_def,mcl_mobs.mob_class_meta))
 end -- END mcl_mobs.register_mob function
 
+function mcl_mobs.register_conversion(old_name, new_name)
+	minetest.register_entity(old_name, {
+		on_activate = function(self, staticdata, dtime)
+			local obj = minetest.add_entity(self.object:get_pos(), new_name, staticdata)
+			local hook = (obj:get_luaentity() or {})._on_after_convert
+			if hook then hook(obj) end
+			self.object:remove()
+		end,
+		_convert_to = new_name,
+	})
+end
 
 function mcl_mobs.get_arrow_damage_func(damage, typ)
 	local typ = mcl_damage.types[typ] and typ or "arrow"

mods/ENTITIES/mcl_mobs/spawning.lua

@@ -633,7 +633,7 @@ local function get_next_mob_spawn_pos(pos)
 	-- those further away from the player.
 	local fx = (math_random(1,10000)-1) / 10000
 	local x = inverse_pwl(fx, SPAWN_DISTANCE_CDF_PWL)
-	distance = x * (MOB_SPAWN_ZONE_OUTER - MOB_SPAWN_ZONE_INNER) + MOB_SPAWN_ZONE_INNER
+	local distance = x * (MOB_SPAWN_ZONE_OUTER - MOB_SPAWN_ZONE_INNER) + MOB_SPAWN_ZONE_INNER
 	--print("Using spawn distance of "..tostring(distance).."  fx="..tostring(fx)..",x="..tostring(x))
 
 	-- TODO Floor xoff and zoff and add 0.5 so it tries to spawn in the middle of the square. Less failed attempts.

mods/ENTITIES/mobs_mc/rover.lua

@@ -491,20 +491,17 @@ mcl_mobs.register_mob("mobs_mc:rover", {
 	view_range = 64,
 	fear_height = 4,
 	attack_type = "dogfight",
-})
-
--- compat
-minetest.register_entity("mobs_mc:enderman", {
-	on_activate = function(self, staticdata, dtime)
-		local obj = minetest.add_entity(self.object:get_pos(), "mobs_mc:rover", staticdata)
+	_on_after_convert = function(obj)
 		obj:set_properties({
 			mesh = "vl_rover.b3d",
 			textures = { "vl_mobs_rover.png^vl_mobs_rover_face.png" },
 			visual_size = {x=10, y=10},
 		})
-		self.object:remove()
-	end,
-})
+	end
+}) -- END mcl_mobs.register_mob("mobs_mc:rover", {
+
+-- compat
+mcl_mobs.register_conversion("mobs_mc:enderman", "mobs_mc:rover")
 
 -- End spawn
 mcl_mobs:spawn_specific(

mods/ENTITIES/mobs_mc/stalker.lua

@@ -35,7 +35,8 @@ local function get_texture(self)
 	if not texture or texture == "" then
 		texture = "vl_stalker_default.png"
 	end
-	texture = "([combine:16x24:0,0=" .. texture .. ":0,16=" .. texture .. texture_suff
+	texture = texture:gsub("([\\^:\\[])","\\%1") -- escape texture modifiers
+	texture = "([combine:16x24:0,0=(" .. texture .. "):0,16=(" .. texture ..")".. texture_suff
 	if self.attack then
 		texture = texture .. ")^vl_mobs_stalker_overlay_angry.png"
 	else
@@ -131,7 +132,11 @@ mcl_mobs.register_mob("mobs_mc:stalker", {
 				self:boom(mcl_util.get_object_center(self.object), self.explosion_strength)
 			end
 		end
-		self.object:set_properties({textures={get_texture(self)}})
+		local new_texture = get_texture(self)
+		if self._stalker_texture ~= new_texture then
+			self.object:set_properties({textures={new_texture, "mobs_mc_empty.png"}})
+			self._stalker_texture = new_texture
+		end
 	end,
 	on_die = function(self, pos, cmi_cause)
 		-- Drop a random music disc when killed by skeleton or stray
@@ -175,7 +180,18 @@ mcl_mobs.register_mob("mobs_mc:stalker", {
 	floats = 1,
 	fear_height = 4,
 	view_range = 16,
-})
+
+	_on_after_convert = function(obj)
+		obj:set_properties({
+			visual_size = {x=2, y=2},
+			mesh = "vl_stalker.b3d",
+			textures = {
+				{get_texture({}),
+				"mobs_mc_empty.png"},
+			},
+		})
+	end,
+}) -- END mcl_mobs.register_mob("mobs_mc:stalker", {
 
 mcl_mobs.register_mob("mobs_mc:stalker_overloaded", {
 	description = S("Overloaded Stalker"),
@@ -304,26 +320,8 @@ mcl_mobs.register_mob("mobs_mc:stalker_overloaded", {
 	--Having trouble when fire is placed with lightning
 	fire_resistant = true,
 	glow = 3,
-})
 
--- compat
-minetest.register_entity("mobs_mc:creeper", {
-	on_activate = function(self, staticdata, dtime)
-		local obj = minetest.add_entity(self.object:get_pos(), "mobs_mc:stalker", staticdata)
-		obj:set_properties({
-			visual_size = {x=2, y=2},
-			mesh = "vl_stalker.b3d",
-			textures = {
-				{get_texture({}),
-				"mobs_mc_empty.png"},
-			},
-		})
-		self.object:remove()
-	end,
-})
-minetest.register_entity("mobs_mc:creeper_charged", {
-	on_activate = function(self, staticdata, dtime)
-		local obj = minetest.add_entity(self.object:get_pos(), "mobs_mc:stalker_overloaded", staticdata)
+	_on_after_convert = function(obj)
 		obj:set_properties({
 			visual_size = {x=2, y=2},
 			mesh = "vl_stalker.b3d",
@@ -332,9 +330,12 @@ minetest.register_entity("mobs_mc:creeper_charged", {
 				AURA},
 			},
 		})
-		self.object:remove()
 	end,
-})
+}) -- END mcl_mobs.register_mob("mobs_mc:stalker_overloaded", {
+
+-- compat
+mcl_mobs.register_conversion("mobs_mc:creeper", "mobs_mc:stalker")
+mcl_mobs.register_conversion("mobs_mc:creeper_charged", "mobs_mc:stalker_overloaded")
 
 mcl_mobs:spawn_specific(
 "mobs_mc:stalker",

mods/HUD/mcl_inventory/creative.lua

@@ -106,11 +106,6 @@ minetest.register_on_mods_loaded(function()
 			end
 			if def.groups.brewitem then
 				local str = name
-				if def.groups._mcl_potion == 1 then
-					local stack = ItemStack(name)
-					tt.reload_itemstack_description(stack)
-					str = stack:to_string()
-				end
 				table.insert(inventory_lists["brew"], str)
 				nonmisc = true
 			end
@@ -128,14 +123,12 @@ minetest.register_on_mods_loaded(function()
 					local stack = ItemStack(name)
 					local potency = def._default_potent_level - 1
 					stack:get_meta():set_int("mcl_potions:potion_potent", potency)
-					tt.reload_itemstack_description(stack)
 					table.insert(inventory_lists["brew"], stack:to_string())
 				end
 				if def.has_plus then
 					local stack = ItemStack(name)
 					local extend = def._default_extend_level
 					stack:get_meta():set_int("mcl_potions:potion_plus", extend)
-					tt.reload_itemstack_description(stack)
 					table.insert(inventory_lists["brew"], stack:to_string())
 				end
 			end
@@ -144,6 +137,17 @@ minetest.register_on_mods_loaded(function()
 		end
 	end
 
+	-- Itemstack descriptions need to be reloaded separately, because tt invalidates minetest.registered_items iterators, somehow
+	-- (and pairs() uses said iterators internally)
+	-- TODO investigate the iterator invalidation, where does it happen?
+	for name, list in pairs(inventory_lists) do
+		for i=1, #list do
+			local stack = ItemStack(list[i])
+			tt.reload_itemstack_description(stack)
+			list[i] = stack:to_string()
+		end
+	end
+
 	for ench, def in pairs(mcl_enchanting.enchantments) do
 		local str = "mcl_enchanting:book_enchanted " .. ench .. " " .. def.max_level
 		if def.inv_tool_tab then

mods/ITEMS/mcl_beacons/init.lua

@@ -84,6 +84,9 @@ local pallete_order = {
 	pane_magenta_flat   	= 16,
 	pane_magenta			= 16
 }
+local EFFECT_CONVERSIONS = {
+	strenght = "strength"
+}
 
 local function get_beacon_beam(glass_nodename)
 	if glass_nodename == "air" then return 0 end
@@ -212,24 +215,30 @@ local function effect_player(effect,pos,power_level, effect_level,player)
 end
 
 local function apply_effects_to_all_players(pos)
-    local meta = minetest.get_meta(pos)
+	local meta = minetest.get_meta(pos)
 	local effect_string = meta:get_string("effect")
-    local effect_level = meta:get_int("effect_level")
+	local effect_level = meta:get_int("effect_level")
 
-    local power_level = beacon_blockcheck(pos)
+	local power_level = beacon_blockcheck(pos)
 
-	if effect_level == 2 and power_level < 4 then --no need to run loops when beacon is in an invalid setup :P
+	local new_effect_string = EFFECT_CONVERSIONS[effect_string]
+	if new_effect_string then
+		effect_string = new_effect_string
+		meta:set_string("effect", effect_string)
+	end
+
+	if effect_string == "" or ( effect_level == 2 and power_level < 4 ) then --no need to run loops when beacon is in an invalid setup :P
 		return
 	end
 
-    local beacon_distance = (power_level + 1) * 10
+	local beacon_distance = (power_level + 1) * 10
 
 	for _, player in pairs(minetest.get_connected_players()) do
-        if vector.distance(pos, player:get_pos()) <= beacon_distance then
-            if not clear_obstructed_beam(pos) then
-                effect_player(effect_string, pos, power_level, effect_level, player)
-            end
-        end
+		if vector.distance(pos, player:get_pos()) <= beacon_distance then
+			if not clear_obstructed_beam(pos) then
+				effect_player(effect_string, pos, power_level, effect_level, player)
+			end
+		end
 	end
 end
 
@@ -244,8 +253,7 @@ minetest.register_node("mcl_beacons:beacon", {
 		local meta = minetest.get_meta(pos)
 		local inv = meta:get_inventory()
 		inv:set_size("input", 1)
-		local form = formspec_string
-		meta:set_string("formspec", form)
+		meta:set_string("formspec", formspec_string)
 	end,
 	on_destruct = function(pos)
 		local meta = minetest.get_meta(pos)
@@ -363,7 +371,6 @@ minetest.register_node("mcl_beacons:beacon", {
 						node = minetest.get_node({x=pos.x,y=y,z=pos.z})
 					end
 
-
 					if  minetest.get_item_group(node.name, "glass") ~= 0 or minetest.get_item_group(node.name,"material_glass") ~= 0 then
 						beam_palette_index = get_beacon_beam(node.name)
 					end
@@ -426,6 +433,15 @@ minetest.register_abm{
         apply_effects_to_all_players(pos)
 	end,
 }
+minetest.register_lbm({
+	label = "Update beacon formspecs (0.87.1)",
+	name = "mcl_beacons:update_beacon_formspecs_0_87_1",
+	nodenames = { "mcl_beacons:beacon" },
+	action = function(pos)
+		local meta = minetest.get_meta(pos)
+		meta:set_string("formspec", formspec_string)
+	end
+})
 
 minetest.register_craft({
 	output = "mcl_beacons:beacon",

mods/ITEMS/mcl_brewing/init.lua

@@ -340,6 +340,7 @@ local function on_put(pos, listname, index, stack, player)
 	local inv = meta:get_inventory()
 	local str = ""
 	local stack
+	local oldparam2 = minetest.get_node(pos).param2
 	for i=1, inv:get_size("stand") do
 		stack = inv:get_stack("stand", i)
 		if not stack:is_empty() then
@@ -347,7 +348,7 @@ local function on_put(pos, listname, index, stack, player)
 		else str = str.."0"
 		end
 	end
-	minetest.swap_node(pos, {name = "mcl_brewing:stand_"..str})
+	minetest.swap_node(pos, {name = "mcl_brewing:stand_"..str, param2 = oldparam2})
 	minetest.get_node_timer(pos):start(1.0)
 	--some code here to enforce only potions getting placed on stands
 end

mods/ITEMS/mcl_end/eye_of_ender.lua

@@ -22,6 +22,7 @@ minetest.register_entity("mcl_end:ender_eye", {
 				self._phase = 0
 			end
 		end
+		if not self._luck then self._luck = 0 end
 	end,
 
 	on_step = function(self, dtime)

mods/ITEMS/mcl_hoppers/init.lua

@@ -654,7 +654,7 @@ end
 minetest.register_alias("mcl_hoppers:hopper_item", "mcl_hoppers:hopper")
 
 minetest.register_lbm({
-	label = "Update hopper formspecs (0.60.0",
+	label = "Update hopper formspecs (0.60.0)",
 	name = "mcl_hoppers:update_formspec_0_60_0",
 	nodenames = {"group:hopper"},
 	run_at_every_load = false,

mods/ITEMS/mcl_mobspawners/init.lua

@@ -63,8 +63,8 @@ local function set_doll_properties(doll, mob)
 		xs = doll_size_overrides[mob].x
 		ys = doll_size_overrides[mob].y
 	else
-		xs = mobinfo.visual_size.x * 0.33333
-		ys = mobinfo.visual_size.y * 0.33333
+		xs = (mobinfo.visual_size.x or 0) * 0.33333
+		ys = (mobinfo.visual_size.y or 0) * 0.33333
 	end
 	local prop = {
 		mesh = mobinfo.mesh,
@@ -358,6 +358,11 @@ doll_def.on_activate = function(self, staticdata, dtime_s)
 	if mob == "" or mob == nil then
 		mob = default_mob
 	end
+
+	-- Handle conversion of mob spawners
+	local convert_to = (minetest.registered_entities[mob] or {})._convert_to
+	if convert_to then mob = convert_to end
+
 	set_doll_properties(self.object, mob)
 	self.object:set_velocity({x=0, y=0, z=0})
 	self.object:set_acceleration({x=0, y=0, z=0})
@@ -390,3 +395,11 @@ minetest.register_lbm({
 		respawn_doll(pos)
 	end,
 })
+
+minetest.register_on_mods_loaded(function()
+	for name,mobinfo in pairs(minetest.registered_entities) do
+		if ( mobinfo.is_mob or name:find("mobs_mc") ) and not ( mobinfo.visual_size or mobinfo._convert_to ) then
+			minetest.log("warning", "Definition for "..tostring(name).." is missing field 'visual_size', mob spawners will not work properly")
+		end
+	end
+end)

mods/ITEMS/mcl_potions/functions.lua

@@ -1091,6 +1091,7 @@ function mcl_potions.update_haste_and_fatigue(player)
 		if f_fac ~= 1 then meta:set_float("mcl_potions:fatigue", 1 - f_fac)
 		else meta:set_string("mcl_potions:fatigue", "") end
 		meta:set_tool_capabilities()
+		meta:set_string("groupcaps_hash","")
 		mcl_enchanting.update_groupcaps(item)
 		if h_fac == 0 and f_fac == 1 then
 			player:set_wielded_item(item)
@@ -1399,6 +1400,7 @@ function mcl_potions._reset_haste_fatigue_item_meta(player)
 			meta:set_string("mcl_potions:haste", "")
 			meta:set_string("mcl_potions:fatigue", "")
 			meta:set_tool_capabilities()
+			meta:set_string("groupcaps_hash","")
 			mcl_enchanting.update_groupcaps(item)
 		end
 	end
@@ -1832,6 +1834,10 @@ end
 
 function mcl_potions.give_effect_by_level(name, object, level, duration, no_particles)
 	if level == 0 then return false end
+	if not registered_effects[name] then
+		minetest.log("warning", "[mcl_potions] Trying to give unknown effect "..tostring(name))
+		return false
+	end
 	if not registered_effects[name].uses_factor then
 		return mcl_potions.give_effect(name, object, 0, duration, no_particles)
 	end

mods/ITEMS/mcl_potions/lingering.lua

@@ -173,8 +173,8 @@ function mcl_potions.register_lingering(name, descr, color, def)
 			obj:set_velocity({x=dropdir.x*velocity,y=dropdir.y*velocity,z=dropdir.z*velocity})
 			obj:set_acceleration({x=dropdir.x*-3, y=-9.8, z=dropdir.z*-3})
 			local ent = obj:get_luaentity()
-			ent._potency = item:get_meta():get_int("mcl_potions:potion_potent")
-			ent._plus = item:get_meta():get_int("mcl_potions:potion_plus")
+			ent._potency = stack:get_meta():get_int("mcl_potions:potion_potent")
+			ent._plus = stack:get_meta():get_int("mcl_potions:potion_plus")
 			ent._effect_list = def._effect_list
 		end
 	})

mods/ITEMS/mcl_potions/splash.lua

@@ -65,8 +65,8 @@ function mcl_potions.register_splash(name, descr, color, def)
 			obj:set_velocity({x=dropdir.x*velocity,y=dropdir.y*velocity,z=dropdir.z*velocity})
 			obj:set_acceleration({x=dropdir.x*-3, y=-9.8, z=dropdir.z*-3})
 			local ent = obj:get_luaentity()
-			ent._potency = item:get_meta():get_int("mcl_potions:potion_potent")
-			ent._plus = item:get_meta():get_int("mcl_potions:potion_plus")
+			ent._potency = stack:get_meta():get_int("mcl_potions:potion_potent")
+			ent._plus = stack:get_meta():get_int("mcl_potions:potion_plus")
 			ent._effect_list = def._effect_list
 		end
 	})

mods/ITEMS/mcl_throwing/register.lua

@@ -293,7 +293,7 @@ minetest.register_craftitem("mcl_throwing:snowball", {
 	_doc_items_longdesc = S("Snowballs can be thrown or launched from a dispenser for fun. Hitting something with a snowball does nothing."),
 	_doc_items_usagehelp = how_to_throw,
 	inventory_image = "mcl_throwing_snowball.png",
-	stack_max = 16,
+	stack_max = 64,
 	groups = { weapon_ranged = 1 },
 	on_use = mcl_throwing.get_player_throw_function("mcl_throwing:snowball_entity"),
 	_on_dispense = mcl_throwing.dispense_function,
@@ -306,7 +306,7 @@ minetest.register_craftitem("mcl_throwing:egg", {
 	_doc_items_longdesc = S("Eggs can be thrown or launched from a dispenser and breaks on impact. There is a small chance that 1 or even 4 chicks will pop out of the egg."),
 	_doc_items_usagehelp = how_to_throw,
 	inventory_image = "mcl_throwing_egg.png",
-	stack_max = 16,
+	stack_max = 64,
 	on_use = mcl_throwing.get_player_throw_function("mcl_throwing:egg_entity"),
 	_on_dispense = mcl_throwing.dispense_function,
 	groups = { craftitem = 1 },

releasenotes/0_87-the_prismatic_release.md

@@ -166,3 +166,15 @@ One of our tools, the Python script allowing conversion of Minecraft resource pa
 * Ghast fireball related crash – by Araca
 * Crash related to server restart while a player is dead – by teknomunk
 * Crashes related to the new effects API - by teknomunk and Herowl
+
+## 0.87.1 hotfix
+* Fixed crash when shooting potions from a dispenser - by teknomunk
+* Fixed crash related to custom mobspawners - by teknomunk
+* Fixed beacon crash - by teknomunk
+* Fixed eye of ender crash - by Herowl
+* Fixed Stalker texture generation - by teknomunk
+* Correctly refresh enchanted tool capabilities - by teknomunk
+* Fixed creative inventory misbehaving - by Herowl
+* Fixed variable definition in mob spawning code - by teknomunk
+* Updated documentation - by Herowl and teknomunk
+* Increased stack size for snowballs and eggs - by JoseDouglas26